Vehicle report

2014 GMC SIERRA 1500

Compare every GMC SIERRA 1500 yearNHTSA and EPA records

Service bulletins

2428 bulletins

Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.

PIP4902W

Service Bulletin/Repair Instructions

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

PIT5509N

Service Bulletin/Repair Instructions

This PI provides diagnostic tips for diagnosing electric trailer brakes issues.

PIT5509M

Service Bulletin/Repair Instructions

This PI provides diagnostic tips for diagnosing electric trailer brakes issues.

PIT3271Q

Service Bulletin/Repair Instructions

This preliminary information communicates information about how to determine if a wheel and tires size change is available.

PIP4902V

Service Bulletin/Repair Instructions

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

PIP6104

Service Bulletin/Repair Instructions

This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.

PIT6483

Service Bulletin/Repair Instructions

This preliminary information communicates an issue with aftermarket LED headlights causing IPC warning messages and MIL along with several low speed lan DTCs.

PIT6400A

Service Bulletin/Repair Instructions

This PI Communications information on an alternative product dealers can use to perform 19-NA-255: Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting due to issue with getting product from current supplier listed in the bulletin.

PIP4902U

Service Bulletin/Repair Instructions

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

PIT5984A

Service Bulletin/Repair Instructions

This Preliminary information communicates a diagnostic tip for an issue where the starter stays engaged after the engine starts. Dealers are to suspect/monitor the crankshaft position sensor.

PIT5214G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer’s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.

13598

Other

New Vehicle Monitoring Programs Section in IVH

PIT5479H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle. The substance is actually excess assembly grease from the caliper boot and piston.

22-NA-080

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder.

PIP4902T

Service Bulletin/Repair Instructions

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

PIC5650M

Service Bulletin/Repair Instructions

PIT5161L

Service Bulletin/Repair Instructions

PIT6400

Service Bulletin/Repair Instructions

PIP4902S

Service Bulletin/Repair Instructions

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

25-NA-156

Service Bulletin/Repair Instructions

This service bulletin provides information on Tire Sidewall Irregularities.

00-06-01-026R

Service Bulletin/Repair Instructions

This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

07-08-42-006U

Service Bulletin/Repair Instructions

This service bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory box removed.

PIT5074R

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.

23-NA-153

Service Bulletin/Repair Instructions

The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.

PI0281L

Service Bulletin/Repair Instructions

This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.

13-02-32-001H

Service Bulletin/Repair Instructions

This service bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.

07-00-89-037W

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

25-NA-087

Service Bulletin/Repair Instructions

This service bulletin provides information on the proper Reflective High Temperature Heat and/or Insulating Tape to use for certain repairs, such as Wiring Harness Repairs.

13-08-116-001K

Service Bulletin/Repair Instructions

The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

23-NA-001

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.

07-08-42-006T

Service Bulletin/Repair Instructions

25-NA-052

Service Bulletin/Repair Instructions

This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to oil in system.

24-NA-098

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and resolution information.

PIT5511F

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that some vehicles may have a dim Driver Information Center when the interior of the vehicle is hot from a sun load or extended heater operation. The Driver Information Center is designed to dim with high temperature exposure. This is done to protect the Driver Information Center from damage.

08-03-10-006I

Service Bulletin/Repair Instructions

This service bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion.

15-06-03-001F

Service Bulletin/Repair Instructions

This service bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

19-NA-255

Service Bulletin/Repair Instructions

This service bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

17-NA-073

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

PIP5358D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the noise for assessment by engineering. Technician will need to call General Motors Technical Assistance Center for further assistance.

16-NA-109

Service Bulletin/Repair Instructions

This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

07-00-89-037V

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

PIP5175F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a delayed engagement into drive, shudder at a launch, or the transmission is slipping when shifting into 1st, 2nd, 3rd or 4th gears. This may be due to loose stator support to pump cover bolts causing a leak at the stator support to pump cover gasket. Technician will check for the bolts to be loose. If any of the bolts are loose or the gasket is misaligned or leaking, the transmission pump cover must be replaced and the 1234 clutch plates should be inspected for being distressed and repaired as needed.

10-08-110-001L

Service Bulletin/Repair Instructions

This service bulletin provides information on proper use of floor mats.

21-NA-043

Service Bulletin/Repair Instructions

This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.

22-NA-074

Service Bulletin/Repair Instructions

This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the oiling system.

09-06-04-026Z

Service Bulletin/Repair Instructions

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

20-NA-166

Service Bulletin/Repair Instructions

This service bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running rough.

20-NA-132

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.

07-00-89-037U

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

03-06-01-023I

Service Bulletin/Repair Instructions

This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.

PIT5386K

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the alarm will be intentionally left disconnected from the assembly plant. Technician will reroute the harness and plug it in.

18-NA-263

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information for variable diagnostic time allowances on select labor operations (U.S. Only).

PIT5074Q

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.

PIT5962B

Service Bulletin/Repair Instructions

This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.

PIT6261

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealers GM is working on a solution for outdated Apps

08-07-30-035I

Service Bulletin/Repair Instructions

This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.

19-NA-219

Service Bulletin/Repair Instructions

This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.

PIP5960C

Service Bulletin/Repair Instructions

This Preliminary information communicates a restricted part due to stock limitation.

12-08-51-002R

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

04-06-01-029K

Service Bulletin/Repair Instructions

This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.

PIP4723J

Service Bulletin/Repair Instructions

This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.

PIT5698E

Service Bulletin/Repair Instructions

This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

PIT5569C

Service Bulletin/Repair Instructions

This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.

PIT5387P

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician how to repair vehicles that Instrument Panel Cluster, Radio, and Heater-Vent-Air Conditioning display blanks out, Bluetooth phone or Pandora connection dropped, the radio station or volume changes when operating the snow plow. Please advise the customer that engineering is aware of this concern and working on this issue.

PIP6015

Service Bulletin/Repair Instructions

This Preliminary information communicates to the dealer a process for accessing the procedure to add attachments to a GM technical assistance case using the dealer case management tool.

10-00-89-009F

Service Bulletin/Repair Instructions

This service bulletin provides information on key code security rules and information on GM keycode look-up applications (U.S).

03-06-01-023H

Service Bulletin/Repair Instructions

This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.

12-08-51-002Q

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

01-06-01-011Q

Service Bulletin/Repair Instructions

This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

07-00-89-037T

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

04-06-04-051J

Service Bulletin/Repair Instructions

This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.

23-NA-219

Service Bulletin/Repair Instructions

This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.

20-NA-138

Service Bulletin/Repair Instructions

This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.

08-07-30-026I

Service Bulletin/Repair Instructions

This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.

18-NA-146

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).

PIP5960B

Service Bulletin/Repair Instructions

This Preliminary information communicates a restricted part due to stock limitation.

PIT5282G

Service Bulletin/Repair Instructions

PIT5099H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.

PIT5509L

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System” message on the Driver Information Center when a trailer is connected to the vehicle. Diagnostic Trouble Code C1114 set in the Chassis Control Module. Chassis Control Module has to determine the type of trailer brake system that is being used. The Chassis Control Module can be sensitive to a variety of trailer wiring issues. The technician will need to make a trailer tester using Electric Trailer Brake Magnets and 7-way trailer connector to determine if it is a vehicle or trailer issue. If the concern is not duplicated with the tester installed, the vehicle is operating correctly and the focus should be on the trailer wiring or 7 way connector.

07-00-89-036K

Service Bulletin/Repair Instructions

This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.

02-00-89-002X

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).

PIC5650L

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.

PIT3271P

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.

24-NA-174

Service Bulletin/Repair Instructions

The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.

General Communication

Service Campaign

Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to update one module at a time. This allows a more streamlined approach for dealers and customers.

05-03-08-002J

Service Bulletin/Repair Instructions

This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.

18-NA-073

Service Bulletin/Repair Instructions

This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.

23-NA-044

Service Bulletin/Repair Instructions

This service bulletin provides information on AGM batteries that require less frequent charging in storage.

PIP5569B

Service Bulletin/Repair Instructions

This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped with a direct fuel injection system. This Preliminary information instructs the dealer of a repair kit they received that will prevent this issue when installed correctly.

PIT5195H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/- 2 MPH at any given speed when looking straight at the needle.

19-NA-237

Service Bulletin/Repair Instructions

This service bulletin explains how to identify possible DEF system contamination.

01-00-89-010S

Service Bulletin/Repair Instructions

This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.

16-NA-244

Service Bulletin/Repair Instructions

This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.

16-NA-380

Service Bulletin/Repair Instructions

This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

07-06-01-016J

Service Bulletin/Repair Instructions

This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

23-NA-141

Service Bulletin/Repair Instructions

This informational bulletin advises the technician that the engine and related parts will be debited if found that the tech did not properly prepare the engine block from dirt and debris in bolt holes or if found that the block was damaged by the tech.

00-06-01-012N

Service Bulletin/Repair Instructions

This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

05-06-04-022V

Service Bulletin/Repair Instructions

This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

16-NA-222

Service Bulletin/Repair Instructions

This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

09-06-04-026Y

Service Bulletin/Repair Instructions

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

01-06-01-011P

Service Bulletin/Repair Instructions

This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

24-NA-147

Service Bulletin/Repair Instructions

This service bulletin provides information on regular inspection of the Seat Belt Lap Anchor.

18-NA-306

Service Bulletin/Repair Instructions

This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

PI0754G

Service Bulletin/Repair Instructions

This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.

16-NA-158

Service Bulletin/Repair Instructions

This service bulletin describes the U.S. Dealer Special Tool Loan Program process.

12-01-37-001G

Service Bulletin/Repair Instructions

This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.

24-NA-141

Service Bulletin/Repair Instructions

GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This bulletin advises the dealers to be more careful not to damage the transmissions during removal and to package the core properly for return.

20-NA-038

Service Bulletin/Repair Instructions

This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence.

00-03-10-002M

Service Bulletin/Repair Instructions

This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

17-NA-157

Service Bulletin/Repair Instructions

This service bulletin explains the difference in oil filters for gas engines with new oil pump control systems and the possibilities of what may happen using the incorrect filter.

99-04-20-002O

Service Bulletin/Repair Instructions

This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.

04-06-04-051I

Service Bulletin/Repair Instructions

This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.

16-NA-383

Service Bulletin/Repair Instructions

This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.

18-NA-099

Service Bulletin/Repair Instructions

This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.

18-NA-125

Service Bulletin/Repair Instructions

This service bulletin provides information for engine oil life monitor operation calculation.

20-NA-016

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on customer vehicles concern results in a manufacturer repurchase from the customer, GM depends on the dealership to host and administer the repurchase closing and intake of the returning vehicle.

08-07-30-035H

Service Bulletin/Repair Instructions

This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

19-NA-136

Service Bulletin/Repair Instructions

This service bulletin provides a diagnostic procedure to aid in correcting a customer concern of a Howling, Whining/Whirring Noise, Shudder/Vibration and/or Grinding Noise While in 4HI, 4HI Auto and/or During Parking Lot Maneuvers in Auto Mode.

16-NA-119

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.

09-00-89-008G

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process.

18-NA-067

Service Bulletin/Repair Instructions

This service bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.

06-00-89-029V

Service Bulletin/Repair Instructions

This service bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.

10-08-110-001K

Service Bulletin/Repair Instructions

This service bulletin provides information on proper use of floor mats.

13-08-116-001J

Service Bulletin/Repair Instructions

15-00-89-004G

Service Bulletin/Repair Instructions

This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.

00-03-10-006P

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).

17-NA-052

Service Bulletin/Repair Instructions

This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed.

18-NA-094

Service Bulletin/Repair Instructions

This service bulletin provides information on Takata Air Bag Courtesy Transportation Reimbursement Program - Applicable to GM Recalls listed in bulletin.

10-08-45-001H

Service Bulletin/Repair Instructions

This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.

23-NA-103

Service Bulletin/Repair Instructions

This service bulletin provides information on submitting quality Photos of Various Vehicle Concerns to the GM Technical Assistance Center (TAC).

07-00-89-037S

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

11-00-89-005X

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

PIP5596A

Service Bulletin/Repair Instructions

This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.

PIP5960

Service Bulletin/Repair Instructions

This Preliminary information communicates a restricted part due to stock limitation.

PIT4322P

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on the Driver Information Center. Technician may find a Diagnostic Trouble Code C0710. Technician should inspect for vehicles modifications before any in-depth diagnostics are performed.

19-NA-044

Service Bulletin/Repair Instructions

This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.

PIT5479F

Service Bulletin/Repair Instructions

16-NA-338

Service Bulletin/Repair Instructions

This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process, GWM Transaction submission, vehicle service record retention and proper handling of assembly returns for Canadian Dealers only.

PIT6122

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealers of a known issue with failed map update

PIP5395H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a lifter tick. If the noise is heard best at the fuel line and the sound will be real loud with a stethoscope. The fuel line will need to be replaced.

PI0281K

Service Bulletin/Repair Instructions

This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

PI1354J

Service Bulletin/Repair Instructions

This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

02-08-42-001J

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage.

PI1394B

Service Bulletin/Repair Instructions

This PI bulletin advises the technician on the proper way to install the pistons in an engine.

PIP5601B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include ?Vibration? ?Business Associate Code? and the last 8 of the Vehicle Identification Number.

PIT5161K

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle. The bump clunk issue may be due to fuel movement in the fuel tank when not completely full. The condition is eliminated after completely filling the fuel tank.

PI0592I

Service Bulletin/Repair Instructions

This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).

PIT5386J

Service Bulletin/Repair Instructions

23-NA-224

Service Bulletin/Repair Instructions

This bulletin advises the technician that the 6L50 (MYB), 6L80 (MYC) and 6L90 (MYD) Transmission Oil Filter and Seal Kit part number 24236933 is currently transitioning from a kit to the filter (24236517) and seal (24225347) being sold individually.

PI3541J

Service Bulletin/Repair Instructions

This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

PIT5074P

Service Bulletin/Repair Instructions

PIT5962A

Service Bulletin/Repair Instructions

This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.

PIT5359D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a radio backlighting will stay on even after the ignition has been turned off and the key has been removed for several minutes, eventually the battery will drain. Technician may find following fuses F23DL F22DL F30DL F31DL F32DL with the ignition key in the off position to have voltage. Technician should not replace the Transfer Case Control Module. Technician will need to install a diode, part number 12112422, across the coil of the solenoid. It is important that the striped end of the diode be connected to the positive terminal of the coil and the other end of the diode be connected to ground.

PIT5214F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.

03-00-91-001I

Service Bulletin/Repair Instructions

This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns.

20-NA-159

Service Bulletin/Repair Instructions

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

22-NA-225

Service Bulletin/Repair Instructions

This information bulletin advises the technician the difference between a welch cap leak and the output seal of the t-case or transmission leaking ATF, causing the customer concern of a Red Fluid Leak from Center of Vehicle Located by Rear of Transmission or Transfer Case Area.

05-00-89-029F

Service Bulletin/Repair Instructions

This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.

01-06-01-011O

Service Bulletin/Repair Instructions

This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

17-NA-170

Service Bulletin/Repair Instructions

This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.

02-00-89-002W

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).

10-00-89-006J

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).

PIT5099G

Service Bulletin/Repair Instructions

PIT5698D

Service Bulletin/Repair Instructions

This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

07-08-49-020R

Service Bulletin/Repair Instructions

This informational bulletin provides information for the IPC odometer programming method quick reference guide.

12-08-51-002P

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

PIP4112T

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This concern may also be present while cruising at highway speeds and then an aggressive increase in throttle. This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to downshift.

09-00-89-016H

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on the proper use of the labor operation 0600014.

PIP5628G

Service Bulletin/Repair Instructions

This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D

15-00-89-004F

Service Bulletin/Repair Instructions

This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.

10-06-05-002M

Service Bulletin/Repair Instructions

This informational bulletin provides information on Clean Exhaust Filter See Owner Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set.

01-00-89-010R

Service Bulletin/Repair Instructions

This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.

03-06-04-017T

Service Bulletin/Repair Instructions

This service bulletin provides information on availability of Diesel Fuel additives.

04-06-04-051H

Service Bulletin/Repair Instructions

This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.

03-06-01-023G

Service Bulletin/Repair Instructions

This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.

09-06-04-026X

Service Bulletin/Repair Instructions

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

17-NA-066

Service Bulletin/Repair Instructions

This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.

PIP5395G

Service Bulletin/Repair Instructions

PIP5358C

Service Bulletin/Repair Instructions

21-NA-026

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.

99-09-40-005I

Service Bulletin/Repair Instructions

This service bulletin provides information on availability for a seat belt extender.

07-08-42-006S

Service Bulletin/Repair Instructions

PIP4902R

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.

01-06-01-011N

Service Bulletin/Repair Instructions

This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

99-08-51-001F

Service Bulletin/Repair Instructions

This service bulletin provides information on Paintless Dent Repair Process.

13-08-116-001I

Service Bulletin/Repair Instructions

PIT4261J

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect durability, reliability or performance of the tires. Dealer should communicate to the customer that slight sidewall indentations are a common characteristic of radial tire construction.

04-07-30-013E

Service Bulletin/Repair Instructions

This service bulletin provides information to dealership personnel on automatic transmission shift and engine driveability concerns and/or MIL ON due to aftermarket oil bath air filter use.

02-00-89-002V

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).

08-07-30-026H

Service Bulletin/Repair Instructions

12-03-10-001E

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel).

PIT5509K

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when a trailer is connected to the vehicle. Diagnostic Trouble Code C1114 set in the Chassis Control Module. Chassis Control Module has to determine the type of trailer brake system that is being used. The Chassis Control Module can be sensitive to a variety of trailer wiring issues. The technician will need to make a trailer tester using Electric Trailer Brake Magnets and 7-way trailer connector to determine if it is a vehicle or trailer issue. If the concern is not duplicated with the tester installed, the vehicle is operating correctly and the focus should be on the trailer wiring or 7 way connector.

PIT3665M

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

PIC5650K

Service Bulletin/Repair Instructions

PIT3227S

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer this condition is a normal operating characteristic of their vehicle.

11-00-89-005W

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

PIT5509J

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when a trailer is connected to the vehicle. Diagnostic Trouble Code C1114 set in the Chassis Control Module. Chassis Control Module has to determine the type of trailer brake system that is being used. The Chassis Control Module can be sensitive to a variety of trailer wiring issues. The technician will need to make a trailer tester using Electric Trailer Brake Magnets and 7-way trailer connector to determine if it is a vehicle or trailer issue. If the concern is not duplicated with the tester installed, the vehicle is operating correctly and the focus should be on the trailer wiring or 7 way connector.

PIP5628F

Service Bulletin/Repair Instructions

This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D

12-03-10-001D

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel).

04-00-89-015Z

Service Bulletin/Repair Instructions

This bulletin provides information on Warranty Administration â Required Operating Procedures - 8 Points (U.S. Only).

PIT5387N

Service Bulletin/Repair Instructions

08-07-30-035G

Service Bulletin/Repair Instructions

This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

10-08-110-001J

Service Bulletin/Repair Instructions

This service bulletin provides information on proper use of floor mats.

11-00-89-005V

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

PI0281J

Service Bulletin/Repair Instructions

This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

03-06-04-017S

Service Bulletin/Repair Instructions

This service bulletin provides information on availability of Diesel Fuel additives.

00-06-01-012M

Service Bulletin/Repair Instructions

This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

00-06-01-026Q

Service Bulletin/Repair Instructions

This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

22-NA-009

Service Bulletin/Repair Instructions

This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.

07-06-01-016I

Service Bulletin/Repair Instructions

This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

PIT5387M

Service Bulletin/Repair Instructions

10-06-05-002L

Service Bulletin/Repair Instructions

This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set.

13-02-32-001G

Service Bulletin/Repair Instructions

This service bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.

15-06-01-002O

Service Bulletin/Repair Instructions

This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.

16-NA-130

Service Bulletin/Repair Instructions

This service bulletin provides information for after installation of a replacement upper valve body, the transmission may have no Reverse and no 2nd gear.

15-NA-017

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment.

PI0754F

Service Bulletin/Repair Instructions

This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.

99-04-20-002N

Service Bulletin/Repair Instructions

This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.

PIT4322N

Service Bulletin/Repair Instructions

01-08-42-001O

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.

15-06-01-002N

Service Bulletin/Repair Instructions

This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.

07-08-42-006R

Service Bulletin/Repair Instructions

PIT5391F

Service Bulletin/Repair Instructions

PIP5628E

Service Bulletin/Repair Instructions

This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D

00-00-90-002M

Service Bulletin/Repair Instructions

This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.

07-03-16-004E

Service Bulletin/Repair Instructions

This service bulletin provides information for tire pressure monitoring (TPM) system concerns.

02-00-89-002U

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).

PIT5386H

Service Bulletin/Repair Instructions

PIT5161J

Service Bulletin/Repair Instructions

15-06-01-002M

Service Bulletin/Repair Instructions

This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.

PIC6070A

Service Bulletin/Repair Instructions

This Preliminary Information communicates diagnostic tips for a condition of No GPS location on Radio.

09-00-89-008F

Service Bulletin/Repair Instructions

PIP5540J

Service Bulletin/Repair Instructions

This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance.

21-NA-124

Service Bulletin/Repair Instructions

This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.

PIT5746C

Service Bulletin/Repair Instructions

This Preliminary information communicates information on how dealers can contact the supplier for Associated Accessories offered through GM.

PIP5632G

Service Bulletin/Repair Instructions

PIP4902Q

Service Bulletin/Repair Instructions

PIT3271N

Service Bulletin/Repair Instructions

22-NA-216

Service Bulletin/Repair Instructions

This bulletin advises the technician to Inspect the position of the head gasket locating tabs to determine if the head gasket(s) has been possibly installed backwards to correct a concern of an Engine Thermostat Tick Noise and/or Running Hot.

22-NA-205

Service Bulletin/Repair Instructions

This service bulletin provides information on Module Harvesting.

PIP5175E

Service Bulletin/Repair Instructions

PIT3665L

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

10-00-89-006I

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).

PIP5882

Service Bulletin/Repair Instructions

This Preliminary information communicates diagnostic aid to help isolate possible repeat thermal by-pass valve concern.

PIC5453D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The General Motors of Canada Customer Care Centre is the sole authorized provider of a certification confirmation letter which helps our customers identify if their vehicles meets the required USA regulatory standards necessary for importation into the USA.

22-NA-185

Service Bulletin/Repair Instructions

This informational bulletin explains how the trans slip or flare can be a normal condition.

22-NA-195

Service Bulletin/Repair Instructions

This service bulletin provides information on Handling Requests for Modifications to Permanently Import/Export Vehicles Between the U.S. and Canada.

PIT5698C

Service Bulletin/Repair Instructions

This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

03-06-04-017R

Service Bulletin/Repair Instructions

This service bulletin provides information on availability of Diesel Fuel additives.

12-08-51-002O

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

PI0592G

Service Bulletin/Repair Instructions

This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).

PIP5429A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the customer may experience a 2-3 slip or flare after the vehicle has been sitting for a period of time. Technician can update the Transmission Control Module if working on a model year 2007. On all other model years dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

05-06-04-022T

Service Bulletin/Repair Instructions

06-00-89-031H

Service Bulletin/Repair Instructions

This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

07-06-01-016H

Service Bulletin/Repair Instructions

This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

13-08-116-001H

Service Bulletin/Repair Instructions

15-00-89-004E

Service Bulletin/Repair Instructions

This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.

01-00-89-010Q

Service Bulletin/Repair Instructions

This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.

05-00-89-072F

Service Bulletin/Repair Instructions

This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.

09-06-04-026W

Service Bulletin/Repair Instructions

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

18-NA-103

Service Bulletin/Repair Instructions

This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and Malfunction Indicator Lamp (MIL) is illuminated that may be caused by gelling of fuel in cold temperatures.

00-06-01-012L

Service Bulletin/Repair Instructions

This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

01-06-01-011M

Service Bulletin/Repair Instructions

This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

03-06-04-017Q

Service Bulletin/Repair Instructions

This service bulletin provides information on availability of Diesel Fuel additives.

04-06-04-051G

Service Bulletin/Repair Instructions

This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.

10-06-05-002K

Service Bulletin/Repair Instructions

00-06-01-026P

Service Bulletin/Repair Instructions

This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

11-00-89-005U

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

05-00-89-029E

Service Bulletin/Repair Instructions

This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.

22-NA-181

Service Bulletin/Repair Instructions

This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my occur if the engine is started while diagnosing for noise from the engine or transmission.

PIP5640A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an automatic transmission.

03-06-01-023F

Service Bulletin/Repair Instructions

This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.

11-00-89-005T

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

20-NA-065

Service Bulletin/Repair Instructions

This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a condition of MIL Illuminated with Multiple Fuel Trim and/or Oxygen Sensor Codes Set.

PIT5569B

Service Bulletin/Repair Instructions

This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.

PIT4261H

Service Bulletin/Repair Instructions

12-01-37-001F

Service Bulletin/Repair Instructions

This service bulletin provides information to dealership personnel on a new refrigerant (R1234yf) for A/C service.

PIC5260F

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

PIT5681C

Service Bulletin/Repair Instructions

This Preliminary information communicates the location of the GM Accessory Performance Brake System Rotor Specifications

PIT5099F

Service Bulletin/Repair Instructions

PIP5358B

Service Bulletin/Repair Instructions

PIP5856

Service Bulletin/Repair Instructions

This Preliminary information communicates provides information to the technician on the use of R-99 or R-95 Renewable diesel fuel.

22-NA-106

Service Bulletin/Repair Instructions

This service bulletin provides information on GM Canada New Vehicle Tire Warranty Program for Original Equipment (OE) Tires and PDI installed Limited Production Option (LPO) Tires.

14-06-04-004H

Service Bulletin/Repair Instructions

This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.

PIT5195G

Service Bulletin/Repair Instructions

12-00-89-003B

Service Bulletin/Repair Instructions

This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).

20-NA-050

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to clear the codes and test the Tcase if found that the customer has tried to shift the t-case from 4lo to Hi gears while driving.

03-06-01-023E

Service Bulletin/Repair Instructions

This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.

PIC5260E

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

01-00-89-010P

Service Bulletin/Repair Instructions

This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.

PIT3227R

Service Bulletin/Repair Instructions

PI0281I

Service Bulletin/Repair Instructions

This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

01-00-89-010O

Service Bulletin/Repair Instructions

This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.

15-06-01-002L

Service Bulletin/Repair Instructions

This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.

PIP4670J

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about a no start or another concern after swapping an Engine Control Module or other modules from one vehicle to another. The Global Architecture electrical system associated with these vehicles does not allow controller swaps between vehicles.

04-06-04-051F

Service Bulletin/Repair Instructions

This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.

12-08-51-002N

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

18-NA-161

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure for testing the battery cables for voltage drop, Checking for a bad ground at g218, Inspecting for a short at the starter B+ to shield and testing for a faulty battery.

PIT3271M

Service Bulletin/Repair Instructions

PIT5746B

Service Bulletin/Repair Instructions

This Preliminary information communicates information on how dealers can contact the supplier for Associated Accessories offered through GM.

20-NA-207

Service Bulletin/Repair Instructions

This service bulletin informs the technician to inspect for a possible electrical concern at the ECM X2 electrical connector to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated - DTC P0333 Set.

22-NA-047

Service Bulletin/Repair Instructions

Information bulletin explains a possible coolant leak coming from the cylinder head bolt areas.

PIT3271L

Service Bulletin/Repair Instructions

090604026V

Service Bulletin/Repair Instructions

Information.

080089014G

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

070601016G

Service Bulletin/Repair Instructions

This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

150089004D

Service Bulletin/Repair Instructions

This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.

18NA067

Service Bulletin/Repair Instructions

This service bulletin provides information for cleaning brake dust off of aluminum or chrome wheels.

PI0653F

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.

PIT4322M

Service Bulletin/Repair Instructions

18NA103

Service Bulletin/Repair Instructions

PIP4902P

Service Bulletin/Repair Instructions

PIT5386G

Service Bulletin/Repair Instructions

PIT5479E

Service Bulletin/Repair Instructions

PIP4723F

Service Bulletin/Repair Instructions

PIP5632F

Service Bulletin/Repair Instructions

22NA009

Service Bulletin/Repair Instructions

This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.

070316004D

Service Bulletin/Repair Instructions

This service bulletin provides information for tire pressure monitoring (TPM) system concerns.

16NA380

Service Bulletin/Repair Instructions

This service bulletin provides a diagnostic aid procedure on how to perform a quick test to check if the DPF is the cause of excessive soot from the tailpipe.

19NA237

Service Bulletin/Repair Instructions

This informational bulletin explains how to identify possible DEF contamination.

030604017P

Service Bulletin/Repair Instructions

This service bulletin provides information on availability of Diesel Fuel additives.

16NA222

Service Bulletin/Repair Instructions

This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.

16NA244

Service Bulletin/Repair Instructions

This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.

000090002L

Service Bulletin/Repair Instructions

This service bulletin provides information for accurate tire pressures that ensure the safe handling and appropriate ride characteristics of GM cars and trucks.

050604022S

Service Bulletin/Repair Instructions

1308116001G

Service Bulletin/Repair Instructions

The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diagnostic methods to identify them.

PIP5811

Service Bulletin/Repair Instructions

This Preliminary information communicates to dealers an issue on remanufactured engines with part numbers 19368174 and 19368176 where the incorrect crankshaft timing gear was installed. Provides dealer with information to correct this condition.

20NA166

Service Bulletin/Repair Instructions

This informational bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running rough.

19NA153

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the TEHCM for metal.

030310007K

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Tire/Wheel Characteristics (Vibration, Balance, Shake, Flat Spotting) of GM Original Equipment Tires.

19NA104

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.

030091001H

Service Bulletin/Repair Instructions

This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns.

PIT5245D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the blower motor may be noisy or vibrate when running. This concern will only occur when the temperatures is below 32 degrees Fahrenheit and if the blower motor is removed while still cold, ice may be found on the blower motor cage. This concern could be caused by water leaking or snow ingestion into the Heater-Vent-Air Conditioning case. Technician is to perform normal water testing diagnostics while the Heater-Vent-Air Conditioning is running, looking for water leaking past the plenum cover. If water is leaking past the cover remove the cover and install a 12x12 snow resistant screen to the fresh air intake. Reseal and install the plenum cover cap using Kent air dry sealer or equivalent.

PIT5387K

Service Bulletin/Repair Instructions

PIT3099U

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Technicians may also contact PARTECH and/or the Techline Customer Support Center for additional support.

PIT5509H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when a trailer is connected to the vehicle. Diagnostic Trouble Code C1114 set in the Chassis Control Module. Chassis Control Module has to determine the type of trailer brake system that is being used. The Chassis Control Module can be sensitive to a variety of trailer wiring issues. The technician will need to make a trailer tester using Electric Trailer Brake Magnets and 7-way trailer connector to determine if it is a vehicle or trailer issue. If the concern is not duplicated with the tester installed, the vehicle is operating correctly and the focus should be on the trailer wiring or 7 way connector.

PIC5650J

Service Bulletin/Repair Instructions

PIT5698B

Service Bulletin/Repair Instructions

This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

21NA152

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on glass ultraviolet (UV) Ray protection and tint percentage.

010842001N

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.

PIT4261G

Service Bulletin/Repair Instructions

990420002L

Service Bulletin/Repair Instructions

This service bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operation.

PIP5632E

Service Bulletin/Repair Instructions

080730035E

Service Bulletin/Repair Instructions

This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

070089037Q

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

120851002M

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

21NA124

Service Bulletin/Repair Instructions

This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.

PIT5403H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related to damaged suspension components. Before any in-depth diagnostics are performed, be aware that various issues could occur if the vehicle has been modified and inform the customer the conditions noted may not be covered under warranty. Technician will inspect for installed aftermarket suspension components. Also inspect for improperly adjusted torsion bars.

PIT5681B

Service Bulletin/Repair Instructions

This Preliminary information communicates the location of the GM Accessory Performance Brake System Rotor Specifications

18NA306

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).

070089037P

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.

100089006H

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).

PIT4322L

Service Bulletin/Repair Instructions

PIT5746A

Service Bulletin/Repair Instructions

This Preliminary information communicates information on how dealers can contact the supplier for Associated Accessories offered through GM.

PIP5358A

Service Bulletin/Repair Instructions

120851002L

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

PIT5214E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.

20NA159

Service Bulletin/Repair Instructions

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

19NA044

Service Bulletin/Repair Instructions

This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.

21NA109

Service Bulletin/Repair Instructions

This service bulletin provides diagnostic information for a customer concern of engine vibration.

16NA338

Service Bulletin/Repair Instructions

PI0653A

Service Bulletin/Repair Instructions

Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center A Service Agent (Dealer) during vehicle service may need to replace an engine turbocharger (TC). Any turbocharger that is returned to the Warranty Parts Center (WPC) will be inspected by engineering for root cause failure. The Warranty Part Center (WPC) has received turbochargers returned by Service Agents that have been disassembled, damaged during removal from the engine, electrical harnesses or connectors that have been cut or removed from the turbocharger and/or improperly packaged turbochargers resulting in shipping damage.

21NA103

Service Bulletin/Repair Instructions

This service bulletin provides information regarding Witness Marks from Panel Adjustments Made During Manufacturing and that it is considered a normal condition.

000601026N

Service Bulletin/Repair Instructions

This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

17-NA-335

Service Bulletin/Repair Instructions

Malfunction Indicator Lamp Illuminated (MIL) - DTC P2635 and/or P018B Set In High Ambient Temperatures With Hesitation, Surging and Stalling Condition Some customers may comment that the Malfunction Indicator Light (MIL) is illuminated. Some customers may also comment on one or more of the following symptoms: Hesitation Surging Stalling Note: In ambient temperatures 100 F (37.7 C) degrees or higher, DTCs P2635 and/or P018B may set. The Technician may find one or more of the following DTCs set: P2635 P018B Cause This condition may be caused by a vapor buildup in fuel feed line. Correction If the conditions stated above are met, replace the fuel pump module with an updated version

13230Q

Service Bulletin/Repair Instructions

Safety Recall 13230 Q&A to Assist with Customer Inquiries

050308002I

Service Bulletin/Repair Instructions

This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.

20NA038

Service Bulletin/Repair Instructions

This informational bulletin explains the difference in AFM and DFM engines and what is and is not activated during this occurrence.

17NA204

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to replace the fuel tank and internal parts if found expanding and contacting the drive shaft.

18NA146

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).

020089002T

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).

070089036J

Service Bulletin/Repair Instructions

This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.

PIT3227Q

Service Bulletin/Repair Instructions

18NA099

Service Bulletin/Repair Instructions

This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.

PIP5163E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blow by. Technician will need to inspect the engine for Cylinder damage or scoring, An out of round cylinder bore, Dirt intrusion, and Catalytic Converter failure.

PIC5260D

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

PIP5540G

Service Bulletin/Repair Instructions

PIP5725A

Service Bulletin/Repair Instructions

This Preliminary information communicates the use of Winter grade fuel during the warm months of 2020 and the potential rivability issues that it can cause. The ongoing Coronavirus (COVID-19) pandemic has caused significant reductions in driving and fuel use. Due to the surplus of winter grade fuel sitting in storage (pipelines/stations) the EPA is waiving the fuel vapor requirement. This will extend the use of winter fuel into the summer months. The drivability concerns should not be single events but should be multiple occurrences associated with hot days.

110089005Q

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

1008110001I

Service Bulletin/Repair Instructions

This informational bulletin provides information on proper use of floor mats.

20NA138

Service Bulletin/Repair Instructions

19NA255

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

21NA043

Service Bulletin/Repair Instructions

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

16NA109

Service Bulletin/Repair Instructions

This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

150089004C

Service Bulletin/Repair Instructions

This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.

21NA026

Service Bulletin/Repair Instructions

This service bulletin provides information for dealers/technicians on accessory all-weather floor liners and flat mats warped or misshapen.

21NA010

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to reset the DTCs and take the vehicle for a test drive to verify the codes do not return.

PI1513G

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.

150601002K

Service Bulletin/Repair Instructions

This service bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.

010601011L

Service Bulletin/Repair Instructions

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

PIT5386F

Service Bulletin/Repair Instructions

PIT5479D

Service Bulletin/Repair Instructions

17NA166

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to measure vibration and install engine mounts to correct a Rough Idle in Drive concern.

PIT5387J

Service Bulletin/Repair Instructions

090604026S

Service Bulletin/Repair Instructions

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

19NA136

Service Bulletin/Repair Instructions

PIT5161H

Service Bulletin/Repair Instructions

PIT5404G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming. Replace or repair any of the issue that was found in the inspection. If the vehicle is equipped with a 4.3 liter or 5.3 liter engine an updated exhaust system is now available.

060089031F

Service Bulletin/Repair Instructions

This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

PIT5074N

Service Bulletin/Repair Instructions

030604017O

Service Bulletin/Repair Instructions

This Informational Bulletin provides information on availability of Diesel Fuel additives.

000310002L

Service Bulletin/Repair Instructions

This service bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

PIT3271K

Service Bulletin/Repair Instructions

990851001E

Service Bulletin/Repair Instructions

Thins informational bulletin provides information on Paint-less Dent Repair Process.

PI0754D

Service Bulletin/Repair Instructions

This PI provides information on Rear and Side Tempered Glass Spots (Quench Marks) and that they are a normal characteristic.

20NA213

Service Bulletin/Repair Instructions

This service bulletin provides information on Improved Oil Filter Gasket Design for Spin-On Oil Filters PF63, PF64 and PF48.

19NA116

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of pulsing, grinding, scraping noise from brakes, uneven front brake pad wear.

PIT5387H

Service Bulletin/Repair Instructions

1308116001F

Service Bulletin/Repair Instructions

PIP5684C

Service Bulletin/Repair Instructions

This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.

050604022R

Service Bulletin/Repair Instructions

PIP5628C

Service Bulletin/Repair Instructions

This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D

20NA207

Service Bulletin/Repair Instructions

110089005P

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

18NA161

Service Bulletin/Repair Instructions

19NA036

Service Bulletin/Repair Instructions

This Bulletin provides the technician with information on how to perform a oil consumption test and a procedure to replace the pistons if found the cause of the oil consumption.

20NA185

Service Bulletin/Repair Instructions

This technical procedure provides a procedure to replace the front oil crank seal on remanufactured engines only, if found the cause of the customers concern.

PIP5226D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is missing needle bearings. Be sure to clean the oil drains to retrieve the needle bearings. Each roller rocker has 66 bearings.

PIT5099E

Service Bulletin/Repair Instructions

PIC5650H

Service Bulletin/Repair Instructions

PIT5698A

Service Bulletin/Repair Instructions

This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

20NA026

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of Loss of Radio Audio Shortly After an OnStar In-Vehicle Voice Message Is Heard.

PIP5684B

Service Bulletin/Repair Instructions

This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.

PIT5311F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information Center. Technician will inspect and clean the ground wire (normally white wire) connection on the trailer side of the 7-pin connector. Inspect that the wires inside the trailer side connector are clean and securely fastened. If the vehicle?s 7-way connector socket terminals are deformed or have excessive wear, it will be necessary to replace the truck side connector with part number 23404450.

PIP4902N

Service Bulletin/Repair Instructions

PIP4912G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle speed description tables, the idle speed should be considered a normal characteristic of current vehicle design.

PIT3665J

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

PIT5509G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when a trailer is connected to the vehicle. Diagnostic Trouble Code C1114 set in the Chassis Control Module. Chassis Control Module has to determine the type of trailer brake system that is being used. The Chassis Control Module can be sensitive to a variety of trailer wiring issues. The technician will need to make a trailer tester using Electric Trailer Brake Magnets and 7-way trailer connector to determine if it is a vehicle or trailer issue. If the concern is not duplicated with the tester installed, the vehicle is operating correctly and the focus should be on the trailer wiring or 7 way connector.

PIT5206G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages ? Brake Pedal Override Feature ?, transmission busy or frequent shifting up or down, and Diagnostic Trouble Codes P057B, P057C, and/or P057D may or may not be set. Technician will use this preliminary information to find the brake pedal position data parameters in the scan tool, and also to provide some additional diagnostic help. These issues may be caused by an incorrect brake pedal position sensor input to the engine control module. Technician will verify with the scan tool if the engine control module has the correct parameters for the brake pedal position sensor. If an engine control module brake pedal position sensor relearn is performed, the truck may be temporarily repaired until the intermittent wiring issue between the engine control module and brake pedal position sensor occurs again. On 2014 and newer trucks inspect and repair any damage to X115 and X119. On the 2014 and previous trucks inspect and repair any damage to X205.

PIT5564C

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.

PIP5175D

Service Bulletin/Repair Instructions

120232002B

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to eliminate a power steering noise due to extremely low temperatures.

PIC5453C

Service Bulletin/Repair Instructions

110089005O

Service Bulletin/Repair Instructions

This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).

N192289390

Service Bulletin/Repair Instructions

Special Coverage - If a driver repeatedly sits on the seat belt cable cover located at the base of the driver?s seat when entering the vehicle, it may cause the seat belt pretensioner to bend sharply over the seat side shield. If this continues to occur over an extended period of time, which is very rare, the seat belt pretensioner cable may fatigue and eventually separate, which could reduce the effectiveness of the vehicle?s seat belts. Before any damage occurs to the pretensioner cable itself, signs of wear will be visible on the pretensioner cable cover where it has been repeatedly bent over the seat side shield. Dealers are to replace the pretensioner and side shield for all customers that experience a broken pretensioner cable or come to a dealership with excessive wear on the cable sleeve. The repairs will be made at no charge to the customer.

060089029T

Service Bulletin/Repair Instructions

This informational bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability.

140604004G

Service Bulletin/Repair Instructions

This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.

PIT5746

Service Bulletin/Repair Instructions

This Preliminary information communicates information on how dealers can contact the supplier for Associated Accessories offered through GM.

PIP5628B

Service Bulletin/Repair Instructions

This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D

PIT5681A

Service Bulletin/Repair Instructions

This Preliminary information communicates the location of the GM Accessory Performance Brake System Rotor Specifications

070849020Q

Service Bulletin/Repair Instructions

This informational bulletin provides information for the IPC odometer programming method quick reference guide.

PIP5725

Service Bulletin/Repair Instructions

030089006R

Service Bulletin/Repair Instructions

This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

060089029S

Service Bulletin/Repair Instructions

20NA098

Service Bulletin/Repair Instructions

This informational bulletin explains to the tech on how to order a new fuel injector by matching the part number on the part and ordering it from the EPC.

PIP5684A

Service Bulletin/Repair Instructions

This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.

150601002J

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.

090089002R

Service Bulletin/Repair Instructions

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

000310003Z

Service Bulletin/Repair Instructions

This Warranty Administration bulletin is for information on General Motors New Vehicle Tire Warranty Program (U.S. Dealers Only).

060089029R

Service Bulletin/Repair Instructions

PIT5511D

Service Bulletin/Repair Instructions

PIC5650G

Service Bulletin/Repair Instructions

PIT5195F

Service Bulletin/Repair Instructions

PI0281H

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

PIT4322K

Service Bulletin/Repair Instructions

060089029Q

Service Bulletin/Repair Instructions

This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

100089005I

Service Bulletin/Repair Instructions

This warranty administration bulletin explains to the technician that when using wiring repair labor operations, additional information may be needed when submitting Global Warranty transactions when doing wiring repairs.

N192265660-01

Service Bulletin/Repair Instructions

Customer Satisfaction Program - Certain 2014-2019 model year Chevrolet Silverado and GMC Sierra vehicles equipped with a power sliding rear window (RPO A48) may have areas of high electrical resistance on the rear defroster circuit. This could be caused, in part, by mechanical stress from opening and closing the rear power window, intrusion of debris, and use of the rear defroster. Over time, this condition could generate heat that could melt the areas surrounding the circuit. In rare instances, this heat could cause a non-propagating fire, increasing the risk of property damage or injury. Dealers will replace the buss bar covers and contact cover. If the rear window or sliding glass assembly appears damaged due to an occurrence of high electrical resistance on the rear defroster circuit, they should also be replaced.

060089029P

Service Bulletin/Repair Instructions

This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

PIT5490B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Trailer Brake message in the Driver Information Center. Also the vehicle will have a Diagnostic Trouble Code U0415 set. Technician will fill the master cylinder brake fluid reservoir to the maximum level.

PIT5509F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when a trailer is connected to the vehicle. Diagnostic Trouble Code C1114 set in the Chassis Control Module. Chassis Control Module has to determine the type of trailer brake system that is being used. The Chassis Control Module can be sensitive to a variety of trailer wiring issues. The technician will need to make a trailer tester using Electric Trailer Brake Magnets and 7-way trailer connector to determine if it is a vehicle or trailer issue. If the concern is not duplicated with the tester installed, the vehicle is operating correctly and the focus should be on the trailer wiring or 7 way connector.

070089037O

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information for courtesy transportation and roadside assistance programs.

140604004F

Service Bulletin/Repair Instructions

This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.

150601002I

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.

PIT4261F

Service Bulletin/Repair Instructions

PIT5403F

Service Bulletin/Repair Instructions

020089002S

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).

050310020G

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Use of Nitrogen Gas in Tires.

PIT5552D

Service Bulletin/Repair Instructions

This Preliminary information communicates repair information for the rear vision camera or surround vision camera image being: - Yellow - Blurry - Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines - Screen is blue with Service Rear Vision System message

040601029J

Service Bulletin/Repair Instructions

This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules.

19NA219

Service Bulletin/Repair Instructions

This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.

000310003Y

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information on the tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

PIT5307G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a service engine soon malfunction indicator lamp, antilock braking system malfunction indicator lamp, service suspension system message, misfire, hesitation, no crank, heater-vent-air conditioning inoperative. Technician may find F11UA, F104UA, F35UA, and or F60UA blown. Technician should inspect the engine harness near the vacuum pump pulley to be chafing. Technician will need to reroute the wire harness and repair and damaged wires.

16NA119

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Canada.

PIT3099T

Service Bulletin/Repair Instructions

PIP4723D

Service Bulletin/Repair Instructions

19NA212

Service Bulletin/Repair Instructions

This diagnostic tip provides a procedure to aid in performing a diagnostic test to verify if the camshaft alignment pin has been sheared away to correct a crank/No Start condition.

050307009I

Service Bulletin/Repair Instructions

This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.

20NA016

Service Bulletin/Repair Instructions

PIT5387G

Service Bulletin/Repair Instructions

PIP5540F

Service Bulletin/Repair Instructions

PIP5130K

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician how to diagnose and repair a vehicle with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or history. The Camshaft Position Actuator Solenoid Valve may be sticking or binding causing the valve timing to be retarded. Dealer will need to cycle the Camshaft Position Actuator Solenoid Valve by energizing it using Global Diagnostic System 2.

PIP5503B

Service Bulletin/Repair Instructions

This Preliminary information communicates to the dealer additional information on checking for the engne crankcase being overfull on oil causing an engine vibration concern. The technician is advised to inspect for contaminnants and adjust the engine oil level as needed.

N192265660

Service Bulletin/Repair Instructions

PIP5531A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with excessive crankshaft end play). Technician will test to determine if the crank shaft end play is within specification 0.0015?0.0086 inch. If end play is found to be out of specification, remove engine and inspect for possible crankshaft thrust bearing and/or crankshaft for wear. Inspect thrust bearing for wear on one side and crankshaft on that "mating" surface. If the thrust bearing has three vertical channels worn off replace connecting rod bearings, main bearings, thrust bearing and crankshaft. If working on a Corvette the oil tank with lines and oil cooler are both required to be replaced if equipped

16NA383

Service Bulletin/Repair Instructions

This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to reduce carbon build-up.

PIT5282F

Service Bulletin/Repair Instructions

PI0592F

Service Bulletin/Repair Instructions

This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E6961).

PIT5434D

Service Bulletin/Repair Instructions

PIT5479C

Service Bulletin/Repair Instructions

100089009D

Service Bulletin/Repair Instructions

This informational bulletin provides information on key code security rules and information on GM keycode look-up applications.

080089014F

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

19NA262

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of Clock Shows Dashes and Cannot be Set After Battery Disconnect.

PIP5330D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a coolant loss and/or coolant odor after driving the vehicle. Technician will need to test the cooling system looking for leaks at the outer head bolts. If coolant is found replace the head the concern is present on.

18NA137

Service Bulletin/Repair Instructions

This Bulletin provides information for rebuilding fuel injectors in the event of an underhood fuel odor and/or extended cranking condition.

010842001M

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.

080310006G

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion.

PIT3271J

Service Bulletin/Repair Instructions

PIT5594B

Service Bulletin/Repair Instructions

This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.

PIT5404F

Service Bulletin/Repair Instructions

PIT5074M

Service Bulletin/Repair Instructions

060309004N

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.

120851002K

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

990420002K

Service Bulletin/Repair Instructions

This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.

PIT5509E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System? message on the Driver Information Center when a trailer is connected to the vehicle. Diagnostic Trouble Code C1114 set in the Chassis Control Module. Chassis Control Module has to determine the type of trailer brake system that is being used. The Chassis Control Module can be sensitive to a variety of trailer wiring issues. The technician will need to make a trailer tester using Electric Trailer Brake Magnets and 7-way trailer connector to determine if it is a vehicle or trailer issue. If the concern is not duplicated with the tester installed, the vehicle is operating correctly and the focus should be on the trailer wiring or 7 way connector.

PIT5161G

Service Bulletin/Repair Instructions

PIT5288H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have any of these concerns remote keyless entry, passive Entry and Start Inoperative, No Fob detect message on driver information center, service tire pressure system, no audio, touch screen Inoperative, Steering Wheel Controls Inoperative, Service Stabilitrak, rear power windows inoperative, rear wiper inoperative, and or a dead battery. Technician may find Diagnostic Trouble Codes B3101, B144C, C0710, C0544, U1548, U1549, U154A, U0151, U0126, U0415, U0077, U0028 and/or U0029. Technician should inspect the left instrument panel for the wire harness being pinched. Technician will need to repair the wire harness and reroute the wire harness.

PIT5535E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble Code B1008 Sym 4B set. Technician will need to check the windshield to ensure it is not aftermarket. Technician will also check for anything that may impair the front view camera and ensure the camera is properly mounted.

PIP5684

Service Bulletin/Repair Instructions

This Preliminary information communicates the use of air leak diagnostic test tool CH-52250 in addition to the information found in the service manual.

100089006G

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada Only).

PIT5365D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio the ambient air temperature sensor is hard wired to the engine control module and then the signal goes on high speed local area network to the body control module from there on low speed local area network to the radio. On 1500 series trucks and all sport utility vehicle with regular production option code IO4, IO5, or IO6 the ambient air temperature sensor is hard wired to the engine control module and then the signal goes on high speed local area network to the body control module from there on low speed local area network to the radio then Most 50 Bus to the Human Machine Interface. On 2500/3500 series trucks production option code IO3 radio the ambient air temperature sensor is hard wired to the instrument panel cluster and then the signal goes on low speed local area network to the radio. On 2500/3500 series trucks production option code IO4, IO5, or IO6 radio the ambient air temperature sensor is hard wired to the instrument panel cluster and then the signal goes on low speed local area network to the radio then Most 50 Bus to the Human Machine Interface.

100605002H

Service Bulletin/Repair Instructions

PIP5540E

Service Bulletin/Repair Instructions

N182202780 01

Service Bulletin/Repair Instructions

N182202780 01 - Special Coverage. Certain Vehicles may have a condition where customers may experience increased brake pedal effort, hardbrake pedal, and/or potentially increased stopping distance. The condition is more prevalent at low speed when softly applyingthe brakes. The engine mounted mechanical vacuum pump outputmay decrease over time decreasing the amount of vacuum/power brake assist. Failure to follow recommended oil change intervalscould contribute to this condition. The Driver?s Information Center, (DIC) ?Service brake assist? alert will activate 2-5minutes after the vacuum level drops, and a Diagnostic Trouble Code, (DTC) will also be set. Even where this condition occurs,the hydraulic brake system remains functional but may require additionalpedal force. Please be aware that even if the vehicle exhibits this condition, it meets all federal motor vehicle safety standards forbrake performance. Dealers are to replace the vacuum pump and vacuum pump belt. The repairs will be made at no charge to the customer.

PIP5601A

Service Bulletin/Repair Instructions

010601011K

Service Bulletin/Repair Instructions

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

100089009C

Service Bulletin/Repair Instructions

This informational bulletin provides information on key code security and information on GM key code look up applications.

PIE0504A

Service Bulletin/Repair Instructions

This engineering informational bulletin is requesting information on a scraping noise heard from under the vehicle while driving.

010089010N

Service Bulletin/Repair Instructions

This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

030604017N

Service Bulletin/Repair Instructions

This Informational Bulletin provides information on availability of Diesel Fuel additives.

PIP5407B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have Diagnostic Trouble Code P06DD or no or low oil pressure. Technician will replace timing chain tensioner guide. If oil pump face is damaged and or worn thru replace oil pump. Inspect bearings for damage wear due to debris from oil pump.

PIT5576C

Service Bulletin/Repair Instructions

This Preliminary information communicates and issue with the hood ajar message being displayed when the hood is not ajar. Inspect the body ground strap to insure it is connected in the proper locations and the strap eyelets are tight and do not rotate.

PIP4670H

Service Bulletin/Repair Instructions

17NA073

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

150844001J

Service Bulletin/Repair Instructions

This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.

PIP5632B

Service Bulletin/Repair Instructions

PIT3099S

Service Bulletin/Repair Instructions

PIP5407A

Service Bulletin/Repair Instructions

PI0592E

Service Bulletin/Repair Instructions

This preliminary information bulletin provides information om Service Programming System (SPS) Error Codes E4398, E4399, E4403, M4404, M4413, E4414, E4423, E4491 or E6961).

090604026R

Service Bulletin/Repair Instructions

This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

130089008B

Service Bulletin/Repair Instructions

This bulleting provides Wiring, Terminal and Connector Repair Information including how to determine the Service Part Number in eSI and how to locate the part(s) in the EPC.

000601026M

Service Bulletin/Repair Instructions

This informational bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

070601016F

Service Bulletin/Repair Instructions

This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

080730026F

Service Bulletin/Repair Instructions

This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.

PIT5288G

Service Bulletin/Repair Instructions

18NA183

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to check and repair the rear shackle and/or add lube to the leaf springs to correct the noise.

17NA258

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.

PIT5698

Service Bulletin/Repair Instructions

This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.

990089019R

Service Bulletin/Repair Instructions

This informational bulletin provides process information for the (GWM) and (WPC) parts return program.

PI1344C

Service Bulletin/Repair Instructions

This preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a customer concern of reduced acceleration at low speed and/or transmission slipping from a launch, DTC P0751 set.

PIT5569A

Service Bulletin/Repair Instructions

This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.

19NA081

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of Audio Muting When Listening to Some SiriusXM Channels Due to Interference in Some Geographic Locations.

PIT3099R

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Technicians may also contact Partech and/or the Techline Customer Support Center for additional support.

PIT5535D

Service Bulletin/Repair Instructions

050604022Q

Service Bulletin/Repair Instructions

100845001G

Service Bulletin/Repair Instructions

This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.

130232001F

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.

1308116001E

Service Bulletin/Repair Instructions

000601012J

Service Bulletin/Repair Instructions

This informational bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

090309001G

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure for re-torque the lead springs.

090604026Q

Service Bulletin/Repair Instructions

This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.

PIT5530C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory Accessory 22" Wheels Regular Production Option Code (SES, SEU, SEY, OR SEZ) or production 22" wheels Regular Production Option Code (RPT or SMI) also during any service requiring wheel removal.

PIT3665H

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

19NA138

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to replace high pressure pipes if found the cause of the fuel concerns.

PIP5335C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Codes P0340 and P0341 setting at times. Technician should use normal published Service Information diagnostics. If normal Service Information diagnostics does not isolate the concern, inspect for corrosion in connector X154 located on the front cover next to the vacuum pump.

PIP5286B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician for a vehicle setting both a P2635 and P018B diagnostic trouble codes. The following steps may help to determine if this is caused by a fuel pressure sensor not reading the low end of the pressure range. Technician is to make sure the engine is cold and install the Multiple Diagnostic Interface along with Global Diagnostic System 2. Navigate to fuel system depressurize and at engine idle depressurize the fuel system. The fuel pressure sensor value should drop to 0 and the engine will stall. If a sensor is causing this concern the suspected sensor will not drop to 0 the engine will stall however the sensor will still read 30 to 40 pounds per square inch.

PIT5457D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle with Service ABS and/or Traction control lights/message on, Service Power Steering System, Service Suspension System, and or Loss of communication with EBCM, SWPS, PSCM, and/or SCM. Technician may find Diagnostic Trouble Codes U0077, U0121, U0126, U0131, U0139, U0401, U0415, and/or U0428. Technician should remove the driver and passenger sill plate to gain access to the wire harness. If any open, damaged, or corroded wires should be repaired.

060309004M

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.

PIP4670G

Service Bulletin/Repair Instructions

060847001O

Service Bulletin/Repair Instructions

This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.

PIT5202E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option Code (M5U) Automatic Transmission, now have Powertrain Grade Braking. Powertrain grade braking assists when driving on a downhill grade to help maintain desired vehicle speed by using the engine and transmission to slow the vehicle.

PIT5074L

Service Bulletin/Repair Instructions

120851002J

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

PIP5632A

Service Bulletin/Repair Instructions

080730035D

Service Bulletin/Repair Instructions

This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

PIT5049E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If published Service Information diagnostics do not lead to a repair for the concern. Technician should inspect the opposite side shock/strut for the cause of the concern.

PIT3219F

Service Bulletin/Repair Instructions

This Preliminary Information communicates to technicians that the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (Which is part of the headlamp switch), if the vehicles was built for Canada (RPO Z49). These vehicles were built with different software that doesn't allow the DRL's or Auto headlamp to be shut off. Canada law prohibits disabling daytime running lamps (DRL's) or auto headlamps.

PIT3665G

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

PIT5412D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have either the truck or the snowplow's headlights are flickering or inoperative. There may be a diagnostic trouble code B2575 and or a B2699 set in the body control module. Technician will need to contact the snowplow manufacturer for additional information on their headlight changeover system. Technician is to refer to the latest version of the General Motors up-fitter integration bulletin 116 for additional information these circuits. Technician can find this information at http://www.gmupfitter.com/, under the "Technical Bulletin" Tab and then "Show all bulletins."

000310006N

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).

PIT5681

Service Bulletin/Repair Instructions

This Preliminary information communicates the location of the GM Accessory Performance Brake System Rotor Specifications

PIP5498L

Service Bulletin/Repair Instructions

This Preliminary information communicates A vehicle may have a concern of DTC P050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Cause Coolant getting into the cylinders, and provides direction for the repair.

PIP5640

Service Bulletin/Repair Instructions

PIP5644

Service Bulletin/Repair Instructions

This Preliminary information communicates Check Engine Light on and vehicle runs rough. This condidtion will occur within the first 5 minutes after the vehicle is started. his condition may be caused by a software anomaly that allows all four DTC's P0132, P0137, P0152, P0157 to set. All 4 DTCs must be in history for this PI to apply.

18NA217

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to locate and repair a possible short in the 5294 circuit and correct the customers concern.

PIP5226C

Service Bulletin/Repair Instructions

080089014E

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

PI1255G

Service Bulletin/Repair Instructions

This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

140604004E

Service Bulletin/Repair Instructions

This informational bulletin explains the normal noises an engine may make when the ambient temperature outside is cold or the vehicle has sat for a few hours.

17NA228

Service Bulletin/Repair Instructions

This informational bulletin provides information on Click or Tick Noise on 3-4 Shift that it should be considered a normal characteristic.

PIP5569A

Service Bulletin/Repair Instructions

PIT5404E

Service Bulletin/Repair Instructions

PIC5260C

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

PIT5377G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the step needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to inspect and measure the brake pads thickness. Also determine the customer?s driving style. The disc brake pads should only be replaced if the friction surface is worn to within 2.0 mm (0.079 in) of the mounting plates. The rotors and pads should be replaced with the updated part number If the pads are out of specification, perform normal Service Information diagnostics to determine the cause of the concern.

PIC6360

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the Navigation radio does not have a global positioning system location but OnStar is able to accurately locate the vehicle. Technician should check the installation of the COAX cables to be router correctly. Technician will gain access to the Radio or Human Machine Interface depending on the vehicle build. Install the EL-50334 test antenna to the Radio HMI and evaluate the operation. If the GPS signal is restored, inspect for incorrect coax routing as described above and if found, reroute the cable so it does not bypass the splitter.

PIT5311E

Service Bulletin/Repair Instructions

PIT5195E

Service Bulletin/Repair Instructions

PIT5564B

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.

PIT5308D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with the ignition off, Crank no start, Start and Stall, and vehicles equipped with the diesel engine, the blower motor may stay on after the engine is turned off. Technician may find Diagnostic Trouble Code P2537 and/or P129D set. Technician will need to Use a voltmeter and check circuit 5985 at the Engine Control Module and Transmission Control Module. If no or low voltage is found, use the wiring diagram in Service Information and perform normal circuit diagnosis.

PIP5423B (1)

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0106 and P0506. Technician will inspect for a broken valve spring and replace as needed.

PIP5369C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have "Service 4 Wheel Drive" message on the Driver Information Center. Provides the technician with additional information to ensure that the TCCM contains the latest software released to address previous issues, also advises of default action changes. Calls out specific circuits to be inspected to help isolate intermittent codes.

PIP5423B

Service Bulletin/Repair Instructions

PIP5423A

Service Bulletin/Repair Instructions

PIP5339A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system. General Motors does not condone the removal of the original equipped Compressed Natural Gas systems.

030729004L

Service Bulletin/Repair Instructions

This informational bulletin provides normal operating characteristics and diagnostic information on Manual transmissions.

PIP4670F

Service Bulletin/Repair Instructions

1008110001H

Service Bulletin/Repair Instructions

This informational bulletin provides information on proper use of floor mats.

110089005N

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.

030089006Q

Service Bulletin/Repair Instructions

This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

060089029O

Service Bulletin/Repair Instructions

This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.

040089053G

Service Bulletin/Repair Instructions

This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports.

070849020P

Service Bulletin/Repair Instructions

This informational bulletin provides information for the IPC odometer programming method quick reference guide.

1008110001G

Service Bulletin/Repair Instructions

This informational bulletin provides information on proper use of floor mats.

16NA111

Service Bulletin/Repair Instructions

This informational bulletin provides diagnostic/inspection information for the air box and air filter seal to correct a MIL and DTCs P0420 and P0430 setting.

PIP4902M

Service Bulletin/Repair Instructions

PIE0500A

Service Bulletin/Repair Instructions

This engineering informational bulletin is requesting information to check the shutters through the grille opening of the vehicle. If snow and/or ice is present on the active grille air shutters, take pictures and submit through the Field Reporting Process.

100845001F

Service Bulletin/Repair Instructions

This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".

PIT5511C

Service Bulletin/Repair Instructions

090089002Q

Service Bulletin/Repair Instructions

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

PIP5632

Service Bulletin/Repair Instructions

PIT5386E

Service Bulletin/Repair Instructions

110849001Z

Service Bulletin/Repair Instructions

This bulletin provides information on the Transport Mode On Message Being Displayed in the Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message ON and OFF.

PIP4902L

Service Bulletin/Repair Instructions

050604022P

Service Bulletin/Repair Instructions

PIP3119P

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic Trouble Codes P0420 and or P0430 stored. Technician should be advised that the catalytic converter efficiency Diagnostic Trouble Codes P0420 and P0430 are disabled for the first hour of engine run time to allow break-in of the catalytic converter. Technician will need to use a Tech2 to check the verify engine run time on the Engine Hour Meter in the Instrument Panel Cluster Data Display/Data 1 List in the scan tool match. If the engine run time is less than one hour, the battery may have been disconnected, or another vehicle power loss event may have occurred, during vehicle manufacturing. Technician will need to clear the Diagnostic Trouble Codes and perform a drive cycle. If the catalytic converter was replaced and the Diagnostic Trouble Codes set it may be a result of the engine run time restrictions no longer being in place since the vehicle is no longer new. Technician will need to clear the Diagnostic Trouble Codes and perform a drive cycle.

PIP5427B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle that may have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P2635, U0074 and or U18A2. Technician will need to follow published diagnostics for Diagnostic Trouble Codes U0074 would take priority over U18A2 if both set before addressing DTC P2635.

060605001H

Service Bulletin/Repair Instructions

This informational bulletin explains the normal characteristics of exhaust noise during active fuel management when in Three or Four Cylinder Mode.

150601002H

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.

120089002C

Service Bulletin/Repair Instructions

This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.

PIT5552C

Service Bulletin/Repair Instructions

PIP4021D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that a whine noise heard from the automatic transmission fluid pan hear with the the key on and engine off, or for up to one minute after the vehicle has been shut off should be deemed a normal characteristic.

PIT5545C

Service Bulletin/Repair Instructions

This Preliminary information communicates Content Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Theft Deterrent.

PIP5540D

Service Bulletin/Repair Instructions

PIP5628

Service Bulletin/Repair Instructions

This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D

PIT5282E

Service Bulletin/Repair Instructions

010310003R

Service Bulletin/Repair Instructions

This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (in Canada, the Base Warranty Coverage). For vehicles within this warranty period, defective tires will be replaced on a pro rata adjustment basis according to the published distance-based schedule.

PI0564K

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

070845001H

Service Bulletin/Repair Instructions

This informational bulletin provides information for aftermarket trailer brake controller added to their vehicle, OR in lieu of the factory integrated trailer brake controller (ITBC) (RPO JL1).

090089016F

Service Bulletin/Repair Instructions

This warranty nonadministrative bulletin provides information on the proper use of the labor operation 0600014.

110849001Y

Service Bulletin/Repair Instructions

This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn the Transport Mode message On and Off.

PIT5391E

Service Bulletin/Repair Instructions

PI1354I

Service Bulletin/Repair Instructions

This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

PIP5554A

Service Bulletin/Repair Instructions

This Preliminary information communicates P0016 setting after internal engire repair. The engine Base timing is not being set correctly. The information in this PI will be helpful in setting the timing in the vehicle.

090089002P

Service Bulletin/Repair Instructions

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

PIE0504

Service Bulletin/Repair Instructions

This engineering informational bulletin is requesting information on a scraping noise heard from under the vehicle while driving.

PIT5307F

Service Bulletin/Repair Instructions

010089010M

Service Bulletin/Repair Instructions

This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

080089014D

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

17NA346

Service Bulletin/Repair Instructions

This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.

PIE0500

Service Bulletin/Repair Instructions

17NA170

Service Bulletin/Repair Instructions

This informational bulletin explains the wheel Road Force balancers and what they can do for customer concerns.

120851002I

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

100089005H

Service Bulletin/Repair Instructions

This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.

PI1513F

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.

040089015T

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on required operating procedures.

18NA370

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of hearing a pickup box ornamentation bar (Sports Bar) wind noise or rattle.

PIT5565B

Service Bulletin/Repair Instructions

This Preliminary information communicates a repair procedure for a squeak/squawk type noise coming from the lower column/drivers footwell area when turning. It explains how to properly lubricate the column shaft boot where the shaft interacts with the boot where it passes through the boot.

060089026O

Service Bulletin/Repair Instructions

This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).

18NA377

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of front seat lateral movement and/or click type noise while driving.

PIC5650F

Service Bulletin/Repair Instructions

PIC6073E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about the Media Oriented Systems Transport Bus Diagnostic Tool Kit (EL-51578) has been released to help diagnose any of the Media Oriented Systems Transport bus concerns. The kit contains header connectors that are installed to bypass Media Oriented Systems Transport bus modules. The bypass connector also contains a terminal for verifying Media Oriented Systems Transport control circuit voltages. Technician should review Media Oriented Systems Transport bus description and operation and Diagnostic Trouble Code U0028 diagnostic procedures.

PIT3227P

Service Bulletin/Repair Instructions

PIT5214D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.

PIT5326C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about the Upfitters questions about installing aftermarket electrical accessories. Dealer should reference the latest version of General Motors Upfitter Integration Bulletin 115 for this information. It can be found at http://www.gmupfitter.com.

17NA066

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information for automatic transmission Oil Cooler Flush and flow test.

010842001L

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.

080089014C

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).

PIP5212B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should replace the head gasket if they are found installed backwards.

PIT5479B

Service Bulletin/Repair Instructions

PIP5503A

Service Bulletin/Repair Instructions

070842006N

Service Bulletin/Repair Instructions

This informational bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfitter), and/or turn signals flash fast after factory box removed.

PIP5540B

Service Bulletin/Repair Instructions

000310003X

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under the Bumper-to-Bumper New Vehicle Limited Warranty.

060847001N

Service Bulletin/Repair Instructions

This bulletin explains the labor operation numbers used for submitting warranty claims for module reprogramming and not when replacing a module.

060850009J

Service Bulletin/Repair Instructions

This informational bulletin provides information for information on passenger presence sensing system (PPS or PSS) concerns with custom upholstery, accessory seat heaters or other comfort enhancing devices.

PIT5434C

Service Bulletin/Repair Instructions

18NA360

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to replace the side mirror cameras if found the cause of the reduced key fob range.

PIP4925B

Service Bulletin/Repair Instructions

This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultrasonic leak detector tools.

PIP5382K

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will confirm oil level was properly checked per Owner's Manual, and check the bolt torque on the Valve Lifter Oil Manifold Assembly, before doing any repairs to the vehicle.

PIT5350B

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that there have been some reports that the current engine hours are not correct and display 0.0. Technician will need to program the Instrument Panel Cluster using Service Programming System.

PIT4250J

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

PIT5570B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.

PIT5353C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availability.

PIP5298A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician for a Service Engine Soon light with a Diagnostic Trouble code P0300 set. There may be a rough running engine associated with this concern. If service information diagnostics have been completed and there is still no trouble found, the technician is to inspect for a possible terminal tension concern on the ignition coil power feed for the cause of the rough running engine and or the P0300. For the Service Engine Soon light or traction control lamp concern check the X2 connector of the under hood fuse block for poor pin retention.

PIT5445C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician of additional information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pigtail lead coming off of it. In many cases the wiring pigtail near the haptic seat motor has broken and will require replacement.

PIT3946C

Service Bulletin/Repair Instructions

This Preliminary Information communicates an issues with the headliner sagging and how to reattach the velcro using Hardman Double Bubble Epoxy part number 04001.

PIT5594A

Service Bulletin/Repair Instructions

This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.

PIT5082B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle HVAC system does not always respond to requests for changes in air delivery or temperature from the HVAC controls. The technician may find that the HVAC control module will communicate with the scan tool but the HVAC door data actual counts will read 0 counts. The dealer is directed to ensure there is 12V on circuit 300 at HVAC control module before replacing module.

PIT5272B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a whistle noise in the vehicle from the driver or passenger side. Technician will need to inspect for voids in the body sealer on the left or right side A-pillar. Technician should also inspect for voids in the body sealer at the cowl seam and apply sealer as necessary.

PIP5159C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on and Diagnostic Trouble Code P0300 - P0308 may set. Technician will inspect for lose sparkplug wire. If a spark plug wire is found lose check for a missing ?C? clip on the wire end for the ignition coil. If the clip is missing replace the wire.

PIP5395E

Service Bulletin/Repair Instructions

PIT5438E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a click, rattle or a squeak nose coming from the dash. Technician will use Service Information to locate the Accessory AC and DC Power Control Module located to the right of the steering column. Remove the power inverter module and apply two sided tape to the module bracket to insulate it from the mount. The instrument panel accessory bezel will also need to be removed. Apply flocking tape to the instrument panel accessory bezel retainers. Also the instrument panel extension will need to be removed. Apply foam tape around connectors located under grill to prevent them from rattling on grill. Apply flocking tape to the instrument panel extension retainers and apply a strip of foam tape along the edge of the grill to isolate the grill from the dash.

PIP5601

Service Bulletin/Repair Instructions

This Preliminary information communicates

PIP4138R

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Codes P0300-P0308. If published Service Information diagnostics does not isolate the cause of this concern technician should check for a worn camshaft lobe and/or lifter roller, a sticking valve, valve leakage, a broken valve spring, and a collapsed active fuel management lifter.

PIT5298C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on installing Regular Production Option Code 9L7 Up-fitter Auxiliary Switches. Technician will need to reference the latest version of General Motors Up-fitter Integration Bulletin 110. The information can be found at http://www.gmupfitter.com/ under the "Technical Bulletin" Tab and then "Show all bulletins."

PIT5359C

Service Bulletin/Repair Instructions

PIT5099D

Service Bulletin/Repair Instructions

PIP5596

Service Bulletin/Repair Instructions

This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.

PIP5576

Service Bulletin/Repair Instructions

This Preliminary information communicatesSES lamp, setting DTC P0333 when shifting the Transmissionfrom park.DTC P0333 cansetdue to voltage from the Transmission park/neutral signal 1circuit bleeding into the knock sensor system circuits.If SI does not isolate the concern inspect the K20 ECM connector X2 looking for debris, connectorand or terminal concerns.

PIT4322J

Service Bulletin/Repair Instructions

PIT5403E

Service Bulletin/Repair Instructions

PIT5576B

Service Bulletin/Repair Instructions

PIT5361D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have issues were the customer will need increased effort to depress the brake pedal. Technician may find fluid in the brake booster and/or the booster vacuum line. Technician will need to replace Vacuum Pump, Brake Booster, Master Cylinder, Vacuum Pump Belt and the Vacuum Line between the booster and the pump.

PIT5241F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about customers that may request the factory Integrated Trailer Brake Controller Regular Production Option Code (JL1) be installed on their Full-Size Pickup or SUV when the vehicle was not ordered with the option. Dealer should advise the customer it cannot be added to the vehicle.

PIP4902K

Service Bulletin/Repair Instructions

PIT5386D

Service Bulletin/Repair Instructions

PIP5304B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a “Service 4WD Message” displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or C0396. Technician should check the terminal tension on the Transfer Case Control Module X1 connector. Technician should repair any terminal that have poor terminal tension.

18NA156

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to replace the dehydrator to correct the condition of A/C Inoperative and/or Insufficient Cooling due to the seals going bad within the part.

PIP5163D

Service Bulletin/Repair Instructions

PIP5370D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that some vehicle may have an “Exhaust Fluid Quality Poor” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exhaust fluid quality related concerns. Technician will inspect the diesel exhaust fluid for contamination. Technician should use Service Information for Contaminants in Diesel Exhaust Fluid Diagnosis and use special tool J26568 or EN50422 Diesel Exhaust Fluid Refractometer for fluid testing.

PIT4745E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo box around the perimeter of the wheel house opening. Technician should first access the rear of the inner wheelhouse area through the tail lamp cavity and the front of the wheelhouse from under the vehicle, and coat the inner hem of the wheel house to side outer panel with 3M Rust Fighter I. After allowing the 3M Rust Fighter I to dry then apply several coats of Nox Rust X-121B undercoating.

PIP5151F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and P128E during the inspection. If during the inspection of the fuel system contamination is found the complete fuel system will need to be cleaned and flushed. After the fuel system is cleaned out test the fuel using the latest version of PIT3173.

PIT5624

Service Bulletin/Repair Instructions

This Preliminary information communicates a diagnostic tip for an issues with the heated and/or vented seats turning off and setting DTCU1524 because of a loss of voltage to the Seat Heating Control Module.

PIT5387F

Service Bulletin/Repair Instructions

PIC6095C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. There are pictures of all the individual modules for identification purposes.

PIP3366C

Service Bulletin/Repair Instructions

This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmission into park while the transfer case is in 4 wheel drive low (4LO) range. Dealers technician's are advised this condition should be deemed a normal characteristic of 4WD low operation.

PIT5535C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble Code B1008 Sym 4B set. Technician will need to check the windshield to ensure it is not aftermarket. Technician will also check for anything that may impair the front view camera and ensure the camera is properly mounted.

PIC5260B

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.

PIP5121C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. to 60 lb. The 4.3L (LV3), 5.3L (L83), 6.2L (L86) engines are equipped with a two stage oil pump. Dealer should advise the customer this is normal operation for these engines.

PIT5232E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician the steps to diagnose and repair the concern of the display is showing 32° F (0° C) after a battery or reprogramming a module. The outside temperature will begin to update if driven above 20 mph for at least 5 minutes. If the vehicle speed drops below 20 mph, the timer will reset and the display will stop updating. Once the display starts to update it may take several more minutes of driving above 20 mph for the display to fully update. Also if the vehicle is shut off for more than 8 hours the display will update when the ignition is turned on.

18128

Service Bulletin/Repair Instructions

18128 - Special Coverage. In certain vehicles, if a driver repeatedly sits on the seat belt cable cover located at the base of the driver?s seat when entering the vehicle, it may cause the seat belt pretensioner to bend sharply over the seat side shield. If this continues to occur over an extended period of time, which is very rare, the seat belt pretensioner cable may fatigue and eventually separate, which could reduce the effectiveness of the vehicle?s seat belts. Before any damage occurs to the pretensioner cable itself, signs of wear will be visible on the pretensioner cable cover where it has been repeatedly bent over the seat side shield. Dealers are to replace the pretensioner and side shield for all customers that experience a broken pretensioner cable or come to a dealership with excessive wear on the cable sleeve. The repairs will be made at no charge to the customer.

PIT5099C

Service Bulletin/Repair Instructions

PIP5370C

Service Bulletin/Repair Instructions

PIP5151E

Service Bulletin/Repair Instructions

PIC5953D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone contacts to not have any Emojis loaded to any contact.

PIP5335B

Service Bulletin/Repair Instructions

PIP5498K

Service Bulletin/Repair Instructions

This Preliminary information communicates. A vehicle may have a concern ofDTCP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Cause Coolant getting into the cylinders, and provides direction for the repair.

PIT5457C

Service Bulletin/Repair Instructions

PIT5565A

Service Bulletin/Repair Instructions

This Preliminary information communicates a repair procedure for a squeak/squawk type noise coming from the lower column/drivers foot well area when turning. It explains how to properly lubricate the column shaft boot where the shaft interacts with the boot where it passes through the boot.

PIP5498J

Service Bulletin/Repair Instructions

This Preliminary information communicates. A vehicle may have a concern of DTCP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Cause Coolant getting into the cylinders, and provides direction for the repair.

PIT5617

Service Bulletin/Repair Instructions

This Preliminary information communicates information to have dealers contact TCSC for programming assistance with new amplifier part numbers until all the new amplifier numbers are setup correctly for programming.

PIT5507E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and/or the body control module. For vehicles equipped with Ultrasonic Park Assist System Regular Production Option Code UD5 or UD7 technician will use Service Programming System to reprogram the Parking Assist Control Module to correct this concern. Technician will need to inspect the front park assist sensors scallops/reliefs molded into the ring if previously replaced. Technician will need to replace the sensor rings with part number 84075328.

PIT5399A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Apple USB cable.

PIP5498H

Service Bulletin/Repair Instructions

This Preliminary information communicates A vehicle may have a concern of DTCP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Cause: Coolant getting into the cylinders, and provides direction for the repair.

PIP5569

Service Bulletin/Repair Instructions

This Preliminary information communicates to the dealer an issue where the vehicle's engine may crank over unprompted and not start afterward. This is the result of hooking up the Active Fuel Injector Tool incorrectly on vehicles equipped with a direct fuel injection system. This Preliminary information instructs the dealer ofa repair kit they received that will prevent this issue when installed correctly.

18NA141

Service Bulletin/Repair Instructions

This informational bulletin provides information on Audio Volume Stuck High or Low with No DTCs and that this is a normal characteristic.

PIT3219E

Service Bulletin/Repair Instructions

This Preliminary Information communicates to techniciansthat the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable switch (Which is part of the headlamp switch), if the vehicles was built for Canada (RPO Z49). These vehicles were built with different software that doesn't allow the DRL's or Auto headlamp to be shut off. Canada law prohibits disabling daytime running lamps (DRL's) or auto headlamps.

PIT5308C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with the ignition off, Crank no start, Start and Stall, and vehicles equipped with the diesel engine, the blower motor may stay on after the engine is turned off. Technician may find Diagnostic Trouble Code P2537 and/or P129Dset. Technician will need to Use a voltmeter and check circuit 5985 at the Engine Control Module and Transmission Control Module. If no or low voltage is found, use the wiring diagram in Service Information and perform normal circuit diagnosis.

1208132001E

Service Bulletin/Repair Instructions

This informational bulletin explains to the dealer how to cover a possible customers mistake when a fuse has been blown.

18NA125

Service Bulletin/Repair Instructions

This informational bulletin provides information for engine oil life monitor operation calculation.

PI0754C

Service Bulletin/Repair Instructions

This PI bulletin provides information on Rear and Side Tempered Glass Spots (Quench Marks) and they are normal characteristic.

080730035C

Service Bulletin/Repair Instructions

This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.

PI0281G

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

PI0564J

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

130089010B

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel on policies regarding a Product Assistance Claim (PAC) within the Courtesy Transportation Assistance Program.

060089031E

Service Bulletin/Repair Instructions

This informational bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.

PIP5121B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. to 60 lb. The 4.3L (L83), 5.3L (L86), 6.2L (LV3) engines are equipped with a two stage oil pump. Dealer should advise the customer this is normal operation for these engines.

110849001W

Service Bulletin/Repair Instructions

PIP5179D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have extended or long crank time during cold ambient air temperatures. Direct Injection systems run at higher pressures, and the mechanical pump on the engine must build up the required pressure before the first injection event occurs. Direct Injection engines may have slightly longer cold crank times than that of port fuel engines.

PIT5195D

Service Bulletin/Repair Instructions

PIT5507D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with Ultrasonic Park Assist System Regular Production Option Code UD5 or UD7 technician will use Service Programming System to reprogram the Parking Assist Control Module to correct this concern. Technician will need to inspect the front park assist sensors scallops/reliefs molded into the ring if previously replaced. Technician will need to replace the sensor rings with part number 84075328.

010310003Q

Service Bulletin/Repair Instructions

PIT5311D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information Center. Technician will inspect and clean the ground wire (normally white wire) connection on the trailer side of the 7-pin connector. Inspect that the wires inside the trailer side connector are clean and securely fastened. If the vehicle’s 7-way connector socket terminals are deformed or have excessive wear, it will be necessary to replace the truck side connector with part number 23404450.

PIT5530B

Service Bulletin/Repair Instructions

PI1354H

Service Bulletin/Repair Instructions

This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

PIP5498G

Service Bulletin/Repair Instructions

This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. CauseCoolant getting into the cylinders, and provides direction for the repair.

000089027J

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel on properly eliminating unwanted odors in vehicles.

PIT5391D

Service Bulletin/Repair Instructions

PIP4112S

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This concern may also be present while crusing at highway speeds and then an aggressive increase in throttle.This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to downshift.

110089002C

Service Bulletin/Repair Instructions

This informational bulletin was created to inform that any accessories that are installed from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be covered for a full year (12 months).

18NA079

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to replace the drivers front door window regulator motor and door wiring harness if water and/or corrosion is found in the connectors.

030089006P

Service Bulletin/Repair Instructions

This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

PI1091C

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides repair information to correct a customer concern of warm air exhausting from driver and/or passenger front seat back into 2nd row seating area causing occupant discomfort.

PI1354G

Service Bulletin/Repair Instructions

This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

PIT5282D

Service Bulletin/Repair Instructions

17NA215

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to properly reprogram an onstar module to correct a condition of Red LED, No WiFi Operation, and/or Limited OnStar® Module Functionality After OnStar Module Replacement for Another Condition.

090604015C

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 09-06-04-015B (Vehicles Sitting Outside on Dealer Lots for Extended Periods with Hard Start/No Start Condition) to add the 2015-2018 model years.

090604026N

Service Bulletin/Repair Instructions

This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2 9U.S. and Canada

110089005L

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.

PIT5049D

Service Bulletin/Repair Instructions

PIT5511B

Service Bulletin/Repair Instructions

PIT5552B

Service Bulletin/Repair Instructions

This Preliminary information communicates repair information for therear vision camera or surround vision camera image being: - Yellow - Blurry -Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines - Screen is blue with Service Rear Vision System message

PIP5395D

Service Bulletin/Repair Instructions

PIP5554

Service Bulletin/Repair Instructions

This Preliminary information communicatesP0016 setting after internal engire repair. The engine Base timing is not being set correctly. The information in this PI will be helpful in setting the timing in the vehicle.

PIP4670E

Service Bulletin/Repair Instructions

030603004W

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

060601010D

Service Bulletin/Repair Instructions

This informational bulletin explains how the catalytic converters may need an inspection, cleaning or replacement if debris have entered the exhaust system.

PIC5891E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the voice recognition is inoperative. Technician will need to toggle through all languages then back to the desired language.

150603001D

Service Bulletin/Repair Instructions

This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

PIP5226B

Service Bulletin/Repair Instructions

PIP4138Q

Service Bulletin/Repair Instructions

PIP5498F

Service Bulletin/Repair Instructions

This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. CauseCoolant getting into the cylinders, and provides direction for the repair.

PIT3271H

Service Bulletin/Repair Instructions

PIT3665F

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.

140879001C

Service Bulletin/Repair Instructions

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PIT5233D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have hard or unable to rotate ignition key concern. When the concern is present the steering wheel will need to be rotated in either direction to alleviate the pressure between the steering column lock pin and lock plate. Please communicate to the customer this condition is a normal operating characteristic of their vehicle.

PIT5277D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, or speech audio and the volume is unable to be adjusted from the integrated center stack or the steering wheel controls. The driver information center will show “No Audio” in Audio mode. Technician will need to inspect X275 and X225 for bent terminals, terminals backing out of the connector, or terminals contacting another terminal behind each side of the connector and repair as necessary.

PIT5412C

Service Bulletin/Repair Instructions

PIP5446A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Harsh Shift 1/2 and 2/3 and Sputter Applying Throttle Between 0 and 30%, Rough idle. Technician may find Diagnostic Trouble Codes P0101, P0171, P0172, P0174, and or P0175. Technician should inspect for cast flashing near the Mass Air Flow sensor as seen below.

PIP5540A

Service Bulletin/Repair Instructions

100864002D

Service Bulletin/Repair Instructions

This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.

PIP5168F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is cranked. If the valve train is not moving while the crankshaft is moving the front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the valve train is rotating during inspection, disconnect the Camshaft Position sensor and check if the engine will start. If the engine starts front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the engine does not start with the Camshaft Position sensor disconnected the follow published “Engine Cranks But Does Not Run” diagnosis in Service Information. Also perform an Engine Compression Test and Cylinder Leakage Test in Service Information documents all results. If the Service Information procedures above isolate an engine mechanical concern then removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly.

PIP5330C

Service Bulletin/Repair Instructions

PIP5308B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles with the Service Engine Soon Malfunction Indicator Lamp on. Technician should follow published Service Information diagnostics that will lead to an oil pump replacement. Technician should replace the oil pump. If debris is found, the main and rod bearings should be inspected before engine replacement is considered.

050851001I

Service Bulletin/Repair Instructions

This information bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.

PI0653E

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information on Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center.

PIP5130J

Service Bulletin/Repair Instructions

PIT5245C

Service Bulletin/Repair Instructions

PIT5552A

Service Bulletin/Repair Instructions

This Preliminary information communicates repair information for therear vision camera or surround vision camera image being: - Yellow - Blurry -Distorted - Image scrolling - Image with NO gridlines - Screen is blue with gridlines - Screen is blue with Service Rear Vision System message

060089026N

Service Bulletin/Repair Instructions

This warranty bulletin provides labor operation numbers for customer concerns that cant be duplicated.

PI1354F

Service Bulletin/Repair Instructions

This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on full size pickups and how to correct and repair.

010310003P

Service Bulletin/Repair Instructions

This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehicles within this warranty period, defective tires will be replaced on a pro rata adjustment basis according to the published distance-based schedule.

PIP5540

Service Bulletin/Repair Instructions

PIP5252B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the engine may run hot with the snow plow installed. Do not exceed 64 kilometers per hour / 40 miles per hour with a snow plow mounted to the vehicle even if equipped with VYU. The vehicle could overheat and be damaged.

050604022O

Service Bulletin/Repair Instructions

This informational bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles.

PIT5529A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have Trailer connection not recognized or “Check Trailer wiring” or “Service Trailer Brake” message. Technician may find Diagnostic Trouble Codes C1112, C1113, C1114, C111B, U1556, and/or U1505. Technician will need to inspect the battery and Trailer Brake Power Module connector for corroded terminals and replace as necessary.

PIT5576A

Service Bulletin/Repair Instructions

PIT5314B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have installed an aftermarket bed cap or topper may question where they can wire in the center high mounted stop light for the cap or topper. Provisions for the center high mounted stop light have been provided at the Rear Body Junction Block (X63A) connector X6 terminal 1 for 2014-2015 model years. For vehicle model years 2016-2017 provisions for the center high mounted stop light have been provided at connector X400 terminal 4, circuit 1054.

PIC5650D

Service Bulletin/Repair Instructions

PIC5491K

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle. If the OnStar system is still inoperative continue with published Service Information diagnostics.

PIP4578B

Service Bulletin/Repair Instructions

This PI was superseded to update model years and add information concerning idle surge, reduced engine power mode, and/or DTCs P0068, P0121, P1516, P2101, P2119, and/or P2176 that may be experienced on high mileage vehicles. Please discard PIP4578.

040089015R

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information on required operating procedures.

16NA075

Service Bulletin/Repair Instructions

This Bulletin provides procedures to correct a condition of Power Foldaway Mirror Glass Shake, Flutter at Normal Driving Speeds

000310003W

Service Bulletin/Repair Instructions

080730026E

Service Bulletin/Repair Instructions

150601002F

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.

070089037L

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.

130232001E

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.

PIP5498E

Service Bulletin/Repair Instructions

This Preliminary information communicates A vehicle may have a concern of DTCP050D setting along with a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. Cause Coolant getting into the cylinders, and provides direction for the repair.

090309001E

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure for retorque the lead springs.

120089007A

Service Bulletin/Repair Instructions

This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.

150603001C

Service Bulletin/Repair Instructions

This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.

PIT5341C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about owners that want the auto door lock disabled. There is no avalible setting or Body Control Module calibration to turn off the auto door locks.

PIC5839D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a clock that is slow to update while driving when the clock auto set feature enabled. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

PIT5326B

Service Bulletin/Repair Instructions

070089036I

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel on enhancing field product reports with digital pictures.

17NA386

Service Bulletin/Repair Instructions

This informational bulletin provides information for the technicians on multi-media infotainment tester (MIT), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis.

09-08-66-011C

Service Bulletin/Repair Instructions

Information on Mounting Points for Pickup Box Accessories

PIP5498D

Service Bulletin/Repair Instructions

This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. CauseCoolant getting into the cylinders, and provides direction for the repair.

010601011J

Service Bulletin/Repair Instructions

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

16NA356

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that experience normal audio. This could be due to interference from transmitting sources outside of Sirius XM?s frequency range.

PIC6179A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that vehicles with front seat Regular Production Option Codes A52, AZ3, or B3F may comment about low treble, or excessive bass from the front door speakers. This is a normal design characteristic for this seat configuration. These vehicles lack a subwoofer.

PI1149A

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a procedure on how to check for the customer concern of a blank radio with/without audio, by checking the the wiring harness, ECU and reprograming the HMI software update, if the wiring or ECU are not the cause.

040730013D

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use.

16NA158

Service Bulletin/Repair Instructions

This bulletin describes the Dealer special tool loan program process.

17NA375

Service Bulletin/Repair Instructions

This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated

15NA082

Service Bulletin/Repair Instructions

This technical bulletin provides repair information for installing a new stabilizer shaft bracket to correct a customer concern of on a clunking noise originating from the front of the vehicle that is more predominant during turns or traveling over bumps.

PIT4250H

Service Bulletin/Repair Instructions

PIT4261E

Service Bulletin/Repair Instructions

PIT4730B

Service Bulletin/Repair Instructions

This Preliminary Information communication a diagnostic tip if the high speed lan bus is shorted to ground, which can cause the BCM to appear off line.

PIT5387E

Service Bulletin/Repair Instructions

PIT5434B

Service Bulletin/Repair Instructions

070604019F

Service Bulletin/Repair Instructions

This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138 set.

17NA297

Service Bulletin/Repair Instructions

This informational bulletin provides information for assisting the customer in setting the position for the memory mirror and the reverse tilt

PIT5202D

Service Bulletin/Repair Instructions

17NA267

Service Bulletin/Repair Instructions

This informational bulletin provides information for 22" accessory wheel/tire usages.

PIC3100F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odometer. If a hand held GPS unit is not available, the only other option is to verify the miles traveled using a surveyor's wheel or a dynamometer.

PIT5594

Service Bulletin/Repair Instructions

This Preliminary information communicates a normal DIC message after learning keys/fobs which indicates the drivers memory position.

PIP5531

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with excessive crankshaft end play). Technician will test to determine if the crank shaft end play is within specification 0.0015–0.0086 inch. If end play is found to be out of specification, remove engine and inspect for possible crankshaft thrust bearing and/or crankshaft for wear. Inspect thrust bearing for wear on one side and crankshaft on that “mating” surface. If the thrust bearing has three vertical channels worn off replace connecting rod bearings, main bearings, thrust bearing and crankshaft. If working on a Corvette the oil tank with lines and oil cooler are both required to be replaced if equipped

PIP5498C

Service Bulletin/Repair Instructions

This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. CauseCoolant getting into the cylinders, and provides direction for the repair.

PIT3946B

Service Bulletin/Repair Instructions

This Preliminary Information communicates an issues with the headliner sagging and how to reattachthe velcrousing Hardman Double Bubble Epoxy part number 04001.

PIT5161F

Service Bulletin/Repair Instructions

PI1255E

Service Bulletin/Repair Instructions

This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

PIT5288F

Service Bulletin/Repair Instructions

PI1255F

Service Bulletin/Repair Instructions

This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

17NA335

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to replace the fuel pump to correct the MIL concerns.

PIP5411F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have hesitation or a stalling condition while in ambient temperatures 100 degrees or higher. Technician may find Diagnostic Trouble Codes P2635 and or P018B set. The dealer is advised to replace the in tank fuel pump module assembly to correct the condition.

PIP5395C

Service Bulletin/Repair Instructions

PIT5386C

Service Bulletin/Repair Instructions

PIT5570A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.

PIC5650C

Service Bulletin/Repair Instructions

PIT5298B

Service Bulletin/Repair Instructions

PIT5545A

Service Bulletin/Repair Instructions

This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Theft Deterrent.

PIP5411E

Service Bulletin/Repair Instructions

PIC5492F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface control module. Engineering has determined that this code will only display in history on the scan tool and will not cause issues with OnStar system operation.

PIT5353B

Service Bulletin/Repair Instructions

PIT5206F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician with the steps on diagnosing and repairing vehicles that may have unwanted grade braking, reduced engine power with no Driver Information Center messages “ Brake Pedal Override Feature “, transmission busy or frequent shifting up or down, and Diagnostic Trouble Codes P057B, P057C, and/or P057D may or may not be set. Technician will use this preliminary information to find the brake pedal position data parameters in the scan tool, and also to provide some additional diagnostic help. These issues may be caused by an incorrect brake pedal position sensor input to the engine control module. Technician will verify with the scan tool if the engine control module has the correct parameters for the brake pedal position sensor. If an engine control module brake pedal position sensor relearn is performed, the truck may be temporarily repaired until the intermittent wiring issue between the engine control module and brake pedal position sensor occurs again. On 2014 and newer trucks inspect and repair any damage to X115 and X119. On the 2014 and previous trucks inspect and repair any damage to X205.

PIT5232D

Service Bulletin/Repair Instructions

PIT5359B

Service Bulletin/Repair Instructions

070849020M

Service Bulletin/Repair Instructions

IPC Odometer Programming Method Quick Reference Guide

140089004D

Service Bulletin/Repair Instructions

Information for Fleet Vehicles Ignition Key, Fob and Key Rings Configuration Some Customers are bundling multiple keys, fobs, and key tags together on a single crimped loop or a cable. This practice may result in unintended key rotation, and should be discontinued immediately. The information in this bulletin details the proper configurations for the ignition key, fob, key rings and key tags and applying a QR code sticker or barcode sticker to a key fob.

150089004B

Service Bulletin/Repair Instructions

Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and what is considered seepage. Improper diagnosis may lead to unnecessary component replacement. Use the following information to determine if the condition is normal acceptable seepage or a defective component

150089005A

Service Bulletin/Repair Instructions

Essential Tools that Include Consumable Parts (U.S. Only)

PI-1255E

Service Bulletin/Repair Instructions

Changing to Camper Outside Rearview Mirrors Some customers may request to have camper style mirrors installed on their vehicle. The new electrical architecture for the Silverado and Sierra has made swapping mirrors a more involved procedure than with previous models. The recommendation has been divided into three upgrades, depending on which mirrors the truck was built with (RPO DE2, DL8 or DL3). Please follow the correct RPO group below, because not all camper mirrors can be installed on all trucks. After selecting the correct RPO mirror the truck was built with, this PI will aid in determining which camper mirrors can be installed.

PI-1255F

Service Bulletin/Repair Instructions

PIT5236K

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic System 2 to review the Firmware Over-the-Air version. If the Firmware Over-the-Air version on the scan tool equals 6708 the technician will need to contact General Motors Technical Assistance Center for further assistance. If the Firmware Over-the-Air version on the scan tool is lower than 6708 Dealer can order the part thought the Instrument Sales and Service website process.

PIP5382J

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will confirm oil level was properly checked per Owner’s Manual, and check the bolt torque on the Valve Lifter Oil Manifold Assembly, before doing any repairs to the vehicle.

PIT5251C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have an EZ Lift and Lower tailgate opens too quickly. Technician will ensure nothing was added to the tailgate. If the tailgate opens within approximately 2-6 seconds, no repairs should be made. Technician should inspect the right tailgate bushing if the tailgate opens too quickly.

PIT5445B

Service Bulletin/Repair Instructions

PIT5521A

Service Bulletin/Repair Instructions

This preliminary information communicates a Diagnostic Tip for a Service Trailer Brake Message with DTC C111B C1112 C1113 C1114 advising to address any battery issues first before any in depth diagnostics are done.

030603004V

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

PIP4723C

Service Bulletin/Repair Instructions

PIT4745D

Service Bulletin/Repair Instructions

PIT5074K

Service Bulletin/Repair Instructions

PIT5350A

Service Bulletin/Repair Instructions

PIP5151D

Service Bulletin/Repair Instructions

PIT5403D

Service Bulletin/Repair Instructions

PIT4322H

Service Bulletin/Repair Instructions

PIT5241E

Service Bulletin/Repair Instructions

040601029I

Service Bulletin/Repair Instructions

This informational bulletin explains the importance of maintaining the vehicle.

100089005G

Service Bulletin/Repair Instructions

This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.

PI1513E

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.

000601012H

Service Bulletin/Repair Instructions

This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.

PIT5389E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Technical Assistance Center with the scan tool data from the OnStar system.

120851002G

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

PIP5370B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that some vehicle may have an “ Exhaust Fluid Quality Poor ” on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exhaust fluid quality related concerns. Technician will inspect the diesel exhaust fluid for contamination. Technician should use Service Information for Contaminants in Diesel Exhaust Fluid Diagnosis and use special tool J26568 or EN50422 Diesel Exhaust Fluid Refractometer for fluid testing.

PIT3099Q

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Technicians may also contact Partech and/or the Techline Customer Support Center for additional support.

030604017L

Service Bulletin/Repair Instructions

This Informational Bulletin provides information on availability of Diesel Fuel additives.

070601016D

Service Bulletin/Repair Instructions

This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.

00-06-01-026J

Service Bulletin/Repair Instructions

This informational bulletin provides information on Intake Manifold Inspection/Replacement After Severe Internal Engine Damage.

13-08-116-001C

Service Bulletin/Repair Instructions

PIP4912F

Service Bulletin/Repair Instructions

99-08-51-001D

Service Bulletin/Repair Instructions

Thins informational bulletin provides information on Paint-less Dent Repair Process.

03-08-46-004Q

Service Bulletin/Repair Instructions

This informational bulletin communicates part restriction and ordering process information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only).

PIP5163C

Service Bulletin/Repair Instructions

PIP5335A

Service Bulletin/Repair Instructions

PIP5427A

Service Bulletin/Repair Instructions

17-NA-258

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.

PIP5248D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with excessive crankshaft end play). Technician will test to determine if the crank shaft end play is within specification 0.0015–0.0086 inch. If end play is found to be out of specification, remove engine and inspect for possible crankshaft thrust bearing and/or crankshaft for wear. Inspect thrust bearing for wear on one side and crankshaft on that “mating” surface. If the thrust bearing has three vertical channels worn off replace connecting rod bearings, main bearings, thrust bearing and crankshaft. If working on a Corvette the oil tank with lines and oil cooler are both required to be replaced if equipped.

PIC5932B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about customers that may complain of various concerns when using Bluetooth components. Technician should use the Preliminary Information to gather information from the customer on their Bluetooth device and the concern they are having before calling General Motors Technical Assistance Center.

PIP5498B

Service Bulletin/Repair Instructions

This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. CauseCoolant getting into the cylinders, and provides direction for the repair.

04-00-89-015Q

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information on required operating procedures.

16-NA-111

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to perform diagnosis before just replacing the battery sensor module.

PIP5212A

Service Bulletin/Repair Instructions

08-08-44-029H

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S. and Canada dealers only.

PIP5151C

Service Bulletin/Repair Instructions

04-00-89-015P

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information on required operating procedures.

06-03-09-004I

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.

11-08-49-001V

Service Bulletin/Repair Instructions

17-NA-244

Service Bulletin/Repair Instructions

This informational bulletin provides information on Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application and where to locate the information for future use.

PI1091B

Service Bulletin/Repair Instructions

PIP5248C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps need to diagnose and repair vehicles that may have stalling shudder and/or hard shifting into 1st gear or reverse vibration on launch (with excessive crankshaft end play). Technician will test to determine if the crank shaft end play is within specification 0.0015–0.0086 inch. If end play is found to be out of specification, remove engine and inspect for possible crankshaft thrust bearing and/or crankshaft for wear. Inspect thrust bearing for wear on one side and crankshaft on that “mating” surface. If the thrust bearing has three vertical channels worn off replace connecting rod bearings, main bearings, thrust bearing and crankshaft. If working on a Corvette the oil tank with lines and oil cooler are both required to be replaced if equipped.

03-03-10-007J

Service Bulletin/Repair Instructions

This informational bulletin provides information on the temporary tire flat spotting condition.

PIP5507B

Service Bulletin/Repair Instructions

This Preliminary information communicatesIn ambient temperatures 100F (37.7 C)degrees or higher, DTCs P2635 and/or P018B may set.The vehicle may also exhibit a hesitation or stalling condition.Excessively Hot and sustained ambient temperatures over 100F (37.7 C) degrees Mainly in TX, AZ, UT, NV, CA, NM (could be any state) causingVapor buildup in fuel feed line.Customers can be advised to utilize fuels with octane levels greater than 91, Refrain from extended idleing periods if possible, park vehicles in covered garage.Replacing the fuel pump will not repare this concern.

06-03-09-004H

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.

PI0564I

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

17-NA-228

Service Bulletin/Repair Instructions

This informational bulletin provides information on Click or Tick Noise on 3-4 Shift that it should be considered a normal characteristic.

PIC5611E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. The rear view camera brightness can be adjusted on some models while the transmission is in reverse and using the Menu or Select button. To turn off or on the guidelines in the rear view camera, use the radio display Config icon then Display, then the guidelines option.

PIP5507A

Service Bulletin/Repair Instructions

PIT5308B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift gate Regular Production Option Code (TB5) is inoperative with the ignition off, Crank no start, Start and Stall, and vehicles equipped with the diesel engine, the blower motor may stay on after the engine is turned off. Technician may find Diagnostic Trouble Code P2537 and/or P129Dset. Technician will need to Use a voltmeter and check circuit 5985 at the Engine Control Module and Transmission Control Module. If no or low voltage is found, use the wiring diagram in Service Information and perform normal circuit diagnosis.

15-NA-002

Service Bulletin/Repair Instructions

This bulletin provides repair information to correct a customer concern of fuel odor, fuel leaks from UH SIDI Pipes between High Pressure Pump and Fuel Rails

PIP5382H

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will confirm oil level was properly checked per Owner’s Manual, and check the bolt torque on the Valve Lifter Oil Manifold Assembly, before doing any repairs to the vehicle.

PIT5535B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble Code B1008 Sym 4B set. Technician will need to check the windshield to ensure it is not aftermarket. Technician will also check for anything that may impair the front view camera and ensure the camera is properly mounted.

PIT5576

Service Bulletin/Repair Instructions

PIT5564A

Service Bulletin/Repair Instructions

This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.

PIP5507

Service Bulletin/Repair Instructions

PIP5503

Service Bulletin/Repair Instructions

PIT5404D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming. Replace or repair any of the issue that was found in the inspection.If the vehicle is equipped with a 4.3 liter or 5.3 liter engine an updated exhaust system is now available.

PIP5330B

Service Bulletin/Repair Instructions

PIP5498A

Service Bulletin/Repair Instructions

This Preliminary information communicatesA vehicle may have a concern ofDTCP050D settingalongwith a P0300 after a cold start up. White smoke and/or coolant odor may come from exhaust for an extended period of time at cold start as well. CauseCoolant getting into the cylinders, and provides direction for the repair.

PIC5588D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the activation is initiated by a Service Programming System. For the 2010 and UP model year vehicles, the OnStar set-up procedure and OnStar Activation request have been combined into a single programming event called OnStar Set-up and Activation in Service Programming System.

PIT5509C

Service Bulletin/Repair Instructions

PIT3099P

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assistance. Technician can also contact Techline Customer Support Center for programming issues.

00-03-10-002K

Service Bulletin/Repair Instructions

This informational bulletin provides information on Chemical Staining, Pitting, Corrosion and/or Spotted Appearance of Chromed Aluminum Wheels.

PI1410B

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information regarding the normal characteristic of instrument panel red brake light intermittently comes on.

00-06-01-012G

Service Bulletin/Repair Instructions

This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on engine surfaces.

05-00-89-029D

Service Bulletin/Repair Instructions

This informational bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.

PI0020E

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides technicians with information on the normal condition of white, milky or cloudy appearance of front differential fluid.

03-00-89-006N

Service Bulletin/Repair Instructions

This informational bulletin provides the dealership with how to prep a vehicle for delivery to the customer to aid in higher CSi scores.

04-00-89-015O

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information on required operating procedures.

11-00-89-005K

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information on Dealer Empowerment Labor Operations and Customer Enthusiasm.

PI1513D

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.

17-NA-135

Service Bulletin/Repair Instructions

This bulletin explains the hill decent controls and how it controls speeds when used.

PI1513C

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.

17-NA-126

Service Bulletin/Repair Instructions

This informational bulletin provides information on Non-Design Intent Wheel Lock Nuts and Lug Nuts.

16-NA-355

Service Bulletin/Repair Instructions

this informational bulletin provides Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits.

PI0281F

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.

PIT5457B

Service Bulletin/Repair Instructions

10-08-110-001F

Service Bulletin/Repair Instructions

This informational bulletin provides information on proper use of floor mats.

03-06-03-004U

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

PIP5179C

Service Bulletin/Repair Instructions

PIP5369B

Service Bulletin/Repair Instructions

99-04-20-002J

Service Bulletin/Repair Instructions

This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.

12-08-51-002F

Service Bulletin/Repair Instructions

This informational bulletin provides technicians and dealership personnel with spray-in bed liner general information and repair procedures.

PIP4112R

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to first gear.

15-08-44-001I

Service Bulletin/Repair Instructions

This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.

PIP5395B

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician on the steps to diagnose the concern and the steps to repair the concern. Customer hears a rattle or ticking noise that is louder inside the vehicle than outside. A-This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a lifter tick. If the noise is heard best at the fuel line and the sound will be real loud with a stethoscope. The fuel line will need to be replaced.

PI0671A

Service Bulletin/Repair Instructions

This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.

PIT5507C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with Ultrasonic Park Assist System Regular Production Option Code UD5 or UD7 technician will use Service Programming System to reprogram the Parking Assist Control Module to correct this concern. Technician will need to inspect the front park assist sensors scallops/reliefs molded into the ring if previously replaced. Technician will need to replace the sensor rings with part number 84075328.

PI1354E

Service Bulletin/Repair Instructions

This preliminary bulletin provides additional guidance for diagnosing vibrations or disturbances that may occur on SUVs and how to correct and repair.

PIT5509B

Service Bulletin/Repair Instructions

17-NA-067

Service Bulletin/Repair Instructions

This informational bulletin provides information on On rare occasions, a security code input message with SPS error code E5659, M5304, and/or M5530 may be displayed in TIS2web when the technician is programming any module. If this concern is encountered, the technician should start by ensuring that the module being programmed is not a used module and that the VIN matches on VIN plate, TIS2web programming screen, and GDS2 module identification information screen.

06-08-47-001M

Service Bulletin/Repair Instructions

This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules.

16-NA-102

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to clean and repair the complete fuel system due to dirt getting into the fuel system causing the vehicle to have a hard or no start.

03-06-04-017K

Service Bulletin/Repair Instructions

This Informational Bulletin provides information on availability of Diesel Fuel additives.

10-00-89-006F

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers how to submit a product information report.

GCUS-9-3638

Service Bulletin/Repair Instructions

Dessicated Air Bag Inflator Study - Used Vehicle Inventory Only. The 2016 model year Chevrolet Cruze Limited has been added to this engineering study. The attached instruction sheet has been updated accordingly. Please discard previous instructions. The list of eligible vehicles also attached to this message contains 2016 Chevrolet Cruze Limited vehicles that have been identified as currently being in used vehicle inventory. The list has also been updated for the other involved vehicles. Since used vehicle inventory can change daily, all participating dealers should check their used vehicle inventory frequently for applicable candidates and proceed accordingly. Please ensure that all used air bag inflators are returned as soon as possible to GM for analysis.

PIT5389C

Service Bulletin/Repair Instructions

PIT5404C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming. Replace or repair any of the issue that was found in the inspection.If the vehicle is equipped with a 4.3 liter or 5.3 liter engine an updated exhaust system is now available.

PIT5549

Service Bulletin/Repair Instructions

This Preliminary information communicates a customer concern ofSIR light on with any DTC set in the SDM. During diagnostics a technician may find water in the SDM connector and is unable to locate a leak path. Dealer is instructed to inspect X150 connector for being broken allowing water into the body harness. Dealer to repair affected connector or harness as needed.

PIC4935F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to help the dealership technicians perform a parasitic drain test for the OnStar module. When performing battery parasitic drain test, there may be some confusion as to what the normal power consumption reading should be from the OnStar system.

PIP4723B

Service Bulletin/Repair Instructions

GCUS-3-848

Service Bulletin/Repair Instructions

44180 02 - Customer Satisfaction. Certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. Dealers are to replace all applicable keys and lock cylinders with new key configurations.

PIC3278G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the customer is having that is unwanted. The vehicle may receive an incoming call just like any other phone. Typically the customer will hear the phone ringing in the vehicle. This scenario also includes incoming Bluetooth calls. One type of unwanted call can be made if the key pad is faulty the OnStar system will try to make a blue button call for shorted voltage in the circuits. The OnStar module could have an internal fault and produce a ″Phone Unavailable″ audio message also it may have a Diagnostic Trouble Code U1500 or B1000. Refer to diagnostics for the Diagnostic Trouble Code making sure to follow any applicable Bulletins or Preliminary Information sheets. A “Ready” or “OnStar ready” audio message heard while driving. In some cases it has been found that the customer is inadvertently pressing the ″push to talk″ button on the steering wheel controls. On rare occasions, other issues in the steering column or Steering Wheel Control system may induce this concern.

PIC4801H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagnostic Trouble Codes are present in the Antilock Braking System and Vehicle Communication Interface Module of the vehicle. If no Diagnostic Trouble Codes found call OnStar using the Blue button on the OnStar key pad and ask the advisor for a turn by turn route. Also make a OnStar personal call and a call into the vehicle. If normal diagnostics do not lead to a resolution technician will need to call General Motors Technical Assistance Center for further assistance.

PIC5959C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the module.

PIC5588C

Service Bulletin/Repair Instructions

02-00-89-002Q

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on when and how to submit a field product report.

01-03-10-003O

Service Bulletin/Repair Instructions

This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehicles within this warranty period, defective tires will be replaced on a pro rata adjustment basis according to the published distance-based schedule.

PIP5029H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need to perform published Service Information diagnostics. If technician finds carbon, an upper engine and valve cleaning should be performed. Update added part numbers for the cleaner and model years.

PIP5338A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include “Vibration” “Business Associate Code” and the last 8 of the Vehicle Identification Number.

PIT5049C

Service Bulletin/Repair Instructions

PIT5532A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a squeak or chirp type noise from the rear of the vehicle. Technician should use the latest version of PI1201. If the noise is gone replace the muffler and tail pipe assembly.

PIP4902J

Service Bulletin/Repair Instructions

PIT5161E

Service Bulletin/Repair Instructions

PIT5380B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle that may have a front driver's or passenger's seat back may lean or be turned outward. Technician will need to remove the seat bottom trim cover and reinstall it completely and squarely to the cushion to correct the concern.

PIT5545

Service Bulletin/Repair Instructions

This Preliminary information communicatesContent Theft Deterrent RPO UTJ is included and only available with Remote Vehicle Start RPO BTV. If the vehicle is not equipped with Remote Vehicle Start RPO BTV the vehicle will not have Content Theft Deterrent.

PIT5405C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a reduced or loss of power steering assist, steering wheel jerks or kicks back when turning, Service Stabilitrak message with warning chime, engine stall, Instrument Panel Cluster going blank or inoperative, radio/Integrated Center Stack going blank, Heater-Vent-Air Conditioning going blank, hood ajar message and/or dome lamps flash when shifting into reverse, alarm sounds when locking doors or door locks cycling, and or wipers continue to run for a short time after turning off and then stop/park in the incorrect location. Technician may find Diagnostic Trouble Codes U0073, U0078, U0029, U0028, U0415, U0140, U0126, U0121, U0101, U0100, C0544, C0710, U1510, B127B, B2605, B3600, C0800, U0428, U0452, U0131, and P0513 set in the vehicle. Check the body control module ground at the G218 location. The front dash insulator mat may be trapped between the ground eyelet and the body stud. Remove the round nut and eyelet and cut the front dash insulator mat away from the ground stud so it no longer interferes with the ground stud and reinstall the eyelet and ground nut. Technician will also inspect the starter solenoid battery cable for shorting out on the starter heat shield. Technician will need to voltage drop the battery cables. The battery should be tested using the GR8. X183 or X133 should be inspected for any broken/loose/backed out terminals.

PIT5509A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicle that may have a "Check Trailer Wiring" or "Service Trailer Brake System" message on the Driver Information Center when a trailer is connected to the vehicle. Diagnostic Trouble Code C1114 set in the Chassis Control Module. Chassis Control Module has to determine the type of trailer brake system that is being used. The Chassis Control Module can be sensitive to a variety of trailer wiring issues. The technician will need to make a trailer tester using Electric Trailer Brake Magnets and 7-way trailer connector to determine if it is a vehicle or trailer issue. If the concern is not duplicated with the tester installed, the vehicle is operating correctly and the focus should be on the trailer wiring or 7 way connector.

PIT5511A

Service Bulletin/Repair Instructions

PIT5542

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an excessive lateral driver or passenger seat movement and/or a clunk/click/pop type feeling or noise. Technician will need to install a front seat lateral retainer. Technician will need to remove plastic material from the top side of the guide end of the lateral retainer to enable installation.

08-03-10-006F

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure on how to clean and resurface wheel bead seats. for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion (Clean and Resurface Wheel Bead Seat)

17-NA-008

Service Bulletin/Repair Instructions

This technical bulletin is providing a procedure to replace the front seat belt anchor plate tensioner cover due to appearance concerns after completing product safety recall 15822.

GCUS-3-814

Service Bulletin/Repair Instructions

44180 01 - Customer Satisfaction - Certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. Dealers are to replace all applicable keys and lock cylinders with new key configurations.

11-08-49-001U

Service Bulletin/Repair Instructions

03-08-46-004S

Service Bulletin/Repair Instructions

This informational bulletin provides information on OnStar® VCIM is currently restricted parts. By working closely with our dealers and technicians, through the part restriction process, the General Motors team will gain a better understanding of any field concerns that may develop.

PIC5759B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio ?maximum number of phones are currently paired to the vehicle?. Dealer should advise the customer this is normal operation of the vehicle due to the maximum number of five phones can be paired to a vehicle.

PIT4733K

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that customers may inquire as to the availability of OnStar bluetooth on their vehicle. Technician should be advised that Vehicles with Regular Production Option Code (UPF or UWE) offer Bluetooth through the OnStar system.

PIT5233C

Service Bulletin/Repair Instructions

99-00-89-019O

Service Bulletin/Repair Instructions

This informational bulletin provides information for the (GWM) and (WPC) on parts return program.

PIT5236J

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to ensure campaigns 14395 or 15086 are completed. Technician will need to use Global Diagnostic System 2 and gather information and contact General Motors Technical Assistance Center for further assistance.

PIT5418A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician for vehicles with a black bar while on the Bluetooth audio streaming screen or USB Media Source. This concern is a normal operating characteristic of the vehicle and no repairs should be made.

PIT5311C

Service Bulletin/Repair Instructions

PIT5530A

Service Bulletin/Repair Instructions

07-08-49-020L

Service Bulletin/Repair Instructions

This informational bulletin provides information for the IPC odometer programming method quick reference guide.

PIP5330A

Service Bulletin/Repair Instructions

PIT4163F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that only have audio from the front left speaker after replacing the amplifier. Technician should program the amplifier using Tis-2-Web using Service Programming System with the latest calibrations.

PIT5298A

Service Bulletin/Repair Instructions

PIT5412B

Service Bulletin/Repair Instructions

PIP4138P

Service Bulletin/Repair Instructions

PIP4828C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a rough idle and/or momentary lack of power after cold starting the engine and immediately placing the transmission in gear. Technician should follow published Service Information diagnostics first. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

PIT5507B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a diagnostic trouble code U0159 set in the instrument panel cluster and /or the body control module. For vehicles equipped with Ultrasonic Park Assist System Regular Production Option Code UD5 or UD7 technician will use Service Programming System to reprogram the Parking Assist Control Module to correct this concern. Technician will need to inspect the front park assist sensors scallops/reliefs molded into the ring if previously replaced. Technician will need to replace the sensor rings with part number 84075328.

PIP5252A

Service Bulletin/Repair Instructions

08-08-44-015H

Service Bulletin/Repair Instructions

This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs

99-00-89-019N

Service Bulletin/Repair Instructions

This informational bulletin provides information for the (GWM) and (WPC) on parts return program.

PIT5535

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble Code B1008 Sym 4B set. Technician will need to check the windshield to ensure it is not aftermarket. Technician will also check for anything that may impair the front view camera and ensure the camera is properly mounted.

PIC5492E

Service Bulletin/Repair Instructions

PIP4912E

Service Bulletin/Repair Instructions

PIT5314A

Service Bulletin/Repair Instructions

PIT5391C

Service Bulletin/Repair Instructions

01-03-10-003N

Service Bulletin/Repair Instructions

This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehicles within this warranty period, defective tires will be replaced on a pro rata adjustment basis according to the published distance-based schedule.

05-03-08-002H

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.

02-00-89-002P

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on when and how to submit a field product report.

05-00-89-055F

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information for GM dealer empowerment program and goodwill procedures.

PIT5326A

Service Bulletin/Repair Instructions

PIT5412A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician of the snow plow headlamps inoperative after switching from the factory headlamps to the snowplow headlamps. There may be a diagnostic trouble code B2575 and or a B2699 set in the body control module. Technician is to refer to the latest version of the General Motors up-fitter integration bulletin 116 for additional information these circuits.

PI1513B

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a procedure for radiator and engine coolant thermostat replacement to eliminate coolant smell and/or a slight leak at the radiator.

PIE0382A

Service Bulletin/Repair Instructions

This engineering information bulletin ends the need for information from the field on vehicles that have the condition of the Air bag light illuminated and SIR codes set within the SIR module.

PIP5446

Service Bulletin/Repair Instructions

PIT5288E

Service Bulletin/Repair Instructions

PIT5341B

Service Bulletin/Repair Instructions

PIT5438C

Service Bulletin/Repair Instructions

PIT5530

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about removing the tinnerman push nuts when installing the accessory 22" 6-Spoke Split Chrome Wheels Regular Production Option Code (SEU) or during any service requiring wheel removal.

PIE0359A

Service Bulletin/Repair Instructions

This engineering information bulletin is ending the need for information on vehicles with the condition of Vehicle Crank with No Start or Stalling with DTC P0011 and/or P00C6 Set.

PI1286B

Service Bulletin/Repair Instructions

This preliminary informational bulletin adds the 2016 model year to repair information to correct a customer concern of the hood fluttering, vibrating or displaying visible motion at highway speeds or over rough road surfaces.

PIT3099N

Service Bulletin/Repair Instructions

PIT5434A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician only to provide additional tips when diagnosing a front heated seat concern and is not meant to be a diagnostic flow chart or replace Service Information. Always, perform and refer to Service Information for the latest diagnostic information and procedures. Trucks equipped with heated and cooled seats Regular Production Option Code (KB6), may comment on any of the following front heated seat concerns. Condition 1, a front heated seat (back and/or cushion) is inoperative. Technician should diagnosis each affected seat heater individually. Technician should test all four circuits Power, Ground, Control (from Body Control Module) and Heating Element Supply Power. The Power, Ground, Control (from Body Control Module) can easily be checked by starting the engine and turn on the cooled seat. When the cooled seats are turned on the blower in each seat back and cushion will turn on at that point technician will be able to hear the blower moving. The heating element supply power circuit can be test by disconnecting the affected heating element and connect a voltmeter across the heating element supply power and ground circuit. Then start the engine and turn on the heated seat, the blower will supply system voltage on the element supply power circuit for 1 to 2 seconds. With the heated seat element disconnected, use an ohmmeter to measure the resistance of the heating element. If all of the above steps check ok or the heating element resistance is close to the approximate spec, reconnect all disconnected connectors. Connect a voltmeter across the affected heated seat element connectors supply power and ground circuits back probing the connector. Then check the resistance of the heating element. The resistance should be close to the same resistance as when testing with the connector unplugged. Now check the voltage with the engine running and the heated sets on high. Condition 2, the front heate

PIT5529

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have Trailer connection not recognized or ?Check Trailer wiring? or ?Service Trailer Brake? message. Technician may find Diagnostic Trouble Codes C1112, C1113, C1114, C111B, U1556, and/or U1505. Technician will need to inspect the Trailer Brake Power Module connector for corroded terminals and replace as necessary.

GCUS-9-3140

Service Bulletin/Repair Instructions

29400 Special Coverage. Certain vehicles that are equipped with a diesel engine (RPO LML/LGH/LUZ), a malfunction-indicator light (MIL) may illuminate due to an offset in the temperature sensor in the diesel-emission-reduction fluid (DEF) tank reservoir or increased DEF tank-heater resistance. Dealers are to replace the DEF tank reservoir. The repairs will be made at no charge to the customer.

08-09-41-002H

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to complete a terminal replacement or connector re connection to correct a condition of Diagnostic Information for Supplemental Inflatable Restraint (SIR) System, Intermittent AIR BAG Indicator/Lamp Illuminated with DTC(s) B0012, B0013, B0015, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 or B0044 Set (Inspect and Replace Connector Position Assurance (CPA) Retainer)

PIP5163B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blow by. Technician will need to inspect the engine for Cylinder damage or scoring, an out of round cylinder bore, Dirt intrusion, and Catalytic Converter failure.

PIP5442

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an exhaust leak, noisy exhaust, or noise mid-vehicle. Technician will need to check for an unseated pipe to pipe mid-joint connection. Technician will need to install new exhaust band.

11-00-89-004B

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information on the change in product field action customer reimbursement procedure.

06-08-64-001D

Service Bulletin/Repair Instructions

This Informational bulletin describes warranty part reviews where door glass had chips or scratches.

01-03-10-003M

Service Bulletin/Repair Instructions

This bulletin contains information for the new tires that the vehicle is equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage). For vehicles within this warranty period, defective tires will be replaced on a pro rata adjustment basis according to the published distance-based schedule.

GCUS-9-3041

Service Bulletin/Repair Instructions

15829 Special Coverage. Some vehicles may have a condition in which the cycling of the thermostat may result in stress fractures on the radiator, and may lead to coolant leaks. Dealers are to install a new thermostat and if necessary, replace the radiator. The repairs will be made at no charge to the customer.

00-03-10-003V

Service Bulletin/Repair Instructions

11-08-49-001T

Service Bulletin/Repair Instructions

PIT5389B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to contact General Motors Technical Assistance Center with the scan tool data from the OnStar system.

04-06-04-051E

Service Bulletin/Repair Instructions

This informational bulletin provides information for maintenance cleaning of the fuel injectors.

04-06-04-051D

Service Bulletin/Repair Instructions

This informational bulletin provides information for maintenance cleaning of the fuel injectors.

PIP5382F

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will confirm oil level was properly checked per Owner?s Manual, and check the bolt torque on the Valve Lifter Oil Manifold Assembly, before you contacting General Motors Product Quality Center.

PIP5370A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that some vehicle may have an ?Exhaust Fluid Quality Poor? on the Driver Information Center or a diesel exhaust fluid warning lamp on or other exhaust fluid quality related concerns. Technician will inspect the diesel exhaust fluid for contamination. Technician should use Service Information for Contaminants in Diesel Exhaust Fluid Diagnosis and use special tool J26568 or EN50422 Diesel Exhaust Fluid Refractometer for fluid testing.

040604051D

Service Bulletin/Repair Instructions

This informational bulletin provides information for maintenance cleaning of the fuel injectors.

PIP5211F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral. This concern may be caused by ground out within the one or both engine mounts. Technician will use CH-51450-A (Pico Oscilloscope) to measure the vibration disturbance. If the vibration concern is E1.5 in the horizontal / lateral direction with Pico sensor mounted in seat track as indicated ? continue with steps to reduce the amplitude of the vibration by adding spacers in key locations to reduce ground out within the engine mounts. The 6.2L engine has a characteristic E1 which can be felt, and may be described as a lopey idle. Do not confuse 6.2L E1 characteristic (not caused by mount ground-out), with E1.5 normal idle characteristics being transmitted into the truck via ground-out thru the engine mounts. If measuring high at the seat track 12 mg or greater; replacement of the engine mounts should help reduce the amplitude of the vibration. If the disturbance measures at the seat track as E1.5 lateral in the range of approximately 2.5 - 8 mg using a tri-axis sensor. Then place tri-axis Pico sensor on the inboard seat track forward-most location to record measurement of the rough idle vibration concern. With the Heater-Vent-Air Conditioning on perform several short heavy launch events from stop to stop to bring the temperatures back up while attempting to re-create the rough idle vibration in Drive with Pico sensor placed on inboard seat track; while the vibration is active ? Record Pico reading. This method seems to provide better results than extended test drives. If the Pico reading for E1.5, with vibration active, at specified seat track location measures close to 2mg or less use Service Information to diagnose rough idle / vibration. If the Pico reading for E1.5, with vibration active, at the inboard forward seat track l

16NA125

Service Bulletin/Repair Instructions

This informational bulletin provides information to replace the propeller shaft if technicians find a broken propeller shaft or U-joint due to different causes.

PIC5851C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about the USB port going inoperative when using Multi-Media Interface Tester. Currently the Multi-Media Interface Tester and should not be used on vehicles with a base radio for testing USB function.

PIT5236H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic System 2 to review the Firmware Over-the-Air version and the OnStar Customer Identifier and contact General Motors Technical Assistance Center for further assistance.

16NA355

Service Bulletin/Repair Instructions

this informational bulletin provides Information on Using MyBuick, MyCadillac, MyChevrolet, and MyGMC Phone Applications to Control GM Accessory Remote Start Kits.

PIT5307E

Service Bulletin/Repair Instructions

PIC5891D

Service Bulletin/Repair Instructions

PIE0383

Service Bulletin/Repair Instructions

This engineering informational bulletin is requesting information from the field on vehicles that have the condition of a check trailer message displayed but there is no trailer connected.

16NA212

Service Bulletin/Repair Instructions

This informational bulletin provides the technicians ways to graph the exhaust temperature during a DPF regen or fluid quality test.

030603004S

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on the requirements for battery testing and warranty replacements.

030603004T

Service Bulletin/Repair Instructions

Battery Testing and Warranty Replacement Requirements (North America ONLY)

040089015N

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information on required operating procedures.

150601002E

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.

080730026D

Service Bulletin/Repair Instructions

PIP5429

Service Bulletin/Repair Instructions

PIT5232C

Service Bulletin/Repair Instructions

050604022N

Service Bulletin/Repair Instructions

This informational bulletin provides information on the top tier fuels that are recommended in GM vehicles.

090089002N

Service Bulletin/Repair Instructions

This informational bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before sold (prepping) to the customer.

100844006D

Service Bulletin/Repair Instructions

This Informational Bulletin provides information for customers to report Missing or Inaccurate navigation Radio Map Disc information.

140089004C

Service Bulletin/Repair Instructions

The information in this bulletin details the proper configurations for the ignition key, fob, key tags and key rings and applying a QR code sticker or barcode sticker to a key fob.

PIP5088E

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the parts restriction has ended on the 6.6L Duramax engine Regular Production Option Code (LML/LGH) part number 12638502. Dealer can now order parts through the normal Customer Care and Aftersales parts process.

00-03-10-003U

Service Bulletin/Repair Instructions

05-08-44-024E

Service Bulletin/Repair Instructions

This informational bulletin provides information on return or reimbursement of customer owned CDs, DVDs or Navigation Discs .

07-00-89-037J

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information for courtesy transportation and roadside assistance programs.

08-08-44-029G

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information on warranty and policy exchange program for electronic products for U.S. and Canada dealers only.

09-00-89-008C

Service Bulletin/Repair Instructions

This Warranty Admin bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support the Personal Property Damage process.

PIP5423

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP ON. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES P0106 AND P0506. TECHNICIAN WILL INSPECT FOR A BROKEN VALVE SPRING AND REPLACE AS NEEDED.

09-00-89-016E

Service Bulletin/Repair Instructions

This warranty nonadministrative bulletin provides information on the proper use of the labor op 0600014.

11-00-89-005J

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information on Goodwill Tools, Customer Enthusiasm, and Policy Guidelines.

PIP5427

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLE THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP ON. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES P2635, U0074 AND OR U18A2. TECHNICIAN WILL NEED TO FOLLOW PUBLISHED DIAGNOSTICS FOR DIAGNOSTIC TROUBLE CODES U0074 WOULD TAKE PRIORITY OVER U18A2 IF BOTH SET BEFORE ADDRESSING DTC P2635.

PIP5088D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE 6.6L DURAMAX, REGULAR PRODUCTION OPTION CODE LML/LGH, ENGINE PART NUMBER 12638505 PARTS RESTRICTION HAS ENDED. DEALER CAN ORDER PARTS THROUGH THE REGULAR CUSTOMER CARE AND AFTERSALES PARTS PROCESS.

PIP5159B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP ON AND DIAGNOSTIC TROUBLE CODE P0300 - P0308 MAY SET. TECHNICIAN WILL INSPECT FOR LOSE SPARKPLUG WIRE. IF A SPARK PLUG WIRE IS FOUND LOSE CHECK FOR A MISSING C CLIP ON THE WIRE END FOR THE IGNITION COIL. IF THE CLIP IS MISSING REPLACE THE WIRE.

02-08-98-002G

Service Bulletin/Repair Instructions

This informational bulletin provides information on new tools used for the Hem Flanges and how to repair and seal the flanges when the repairs are done.

08-08-44-015G

Service Bulletin/Repair Instructions

This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs

PIT5206E

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS ON DIAGNOSING AND REPAIRING VEHICLES THAT MAY HAVE UNWANTED GRADE BRAKING, REDUCED ENGINE POWER WITH NO DRIVER INFORMATION CENTER MESSAGES BRAKE PEDAL OVERRIDE FEATURE , TRANSMISSION BUSY OR FREQUENT SHIFTING UP OR DOWN, AND DIAGNOSTIC TROUBLE CODES P057B, P057C, AND/OR P057D MAY OR MAY NOT BE SET. TECHNICIAN WILL USE THIS PRELIMINARY INFORMATION TO FIND THE BRAKE PEDAL POSITION DATA PARAMETERS IN THE SCAN TOOL, AND ALSO TO PROVIDE SOME ADDITIONAL DIAGNOSTIC HELP. THESE ISSUES MAY BE CAUSED BY AN INCORRECT BRAKE PEDAL POSITION SENSOR INPUT TO THE ENGINE CONTROL MODULE. TECHNICIAN WILL VERIFY WITH THE SCAN TOOL IF THE ENGINE CONTROL MODULE HAS THE CORRECT PARAMETERS FOR THE BRAKE PEDAL POSITION SENSOR. IF AN ENGINE CONTROL MODULE BRAKE PEDAL POSITION SENSOR RELEARN IS PERFORMED, THE TRUCK MAY BE TEMPORARILY REPAIRED UNTIL THE INTERMITTENT WIRING ISSUE BETWEEN THE ENGINE CONTROL MODULE AND BRAKE PEDAL POSITION SENSOR OCCURS AGAIN. ON 2014 AND NEWER TRUCKS INSPECT AND REPAIR ANY DAMAGE TO X115 AND X119. ON THE 2014 AND PREVIOUS TRUCKS INSPECT AND REPAIR ANY DAMAGE TO X205.

01-00-89-010L

Service Bulletin/Repair Instructions

This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).

07-08-49-020K

Service Bulletin/Repair Instructions

This informational bulletin explains the programming method quick reference guide for the IPC Odometer.

16-NA-306

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to replace the Homelink transmitter to correct the customers concern of the garage door wont open from far distances.

PIC6193B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT THE RADIO WILL NOT SAVE XM FAVORITES. TECHNICIAN WILL NEED TO REPLACE THE RADIO TO ADDRESS THE CONCERN.

01-03-10-003L

Service Bulletin/Repair Instructions

This GM of Canada New Vehicle Tire Warranty Program and GWM Transaction Submission Information Bulletin provides information for the new tires that the vehicle are equipped with and that they are covered by General Motors against defects in material or workmanship under the New Vehicle Warranty (Base Warranty Coverage) and for vehicles within this warranty period, the defective tires will be replaced on a pro rata adjustment basis. It also provides GWM Transaction information.

PI0639D

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to install adhesive back stock to the electrical connector for the steering wheel position sensor, to eleminate the excessive clearance/movement that causes the connector to loose contact and turns the Service Stabilitrak message on.

PIT5241D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT CUSTOMERS THAT MAY REQUEST THE FACTORY INTEGRATED TRAILER BRAKE CONTROLLER REGULAR PRODUCTION OPTION CODE (JL1) BE INSTALLED ON THEIR FULL-SIZE PICKUP OR SUV WHEN THE VEHICLE WAS NOT ORDERED WITH THE OPTION. DEALER SHOULD ADVISE THE CUSTOMER IT CANNOT BE ADDED TO THE VEHICLE.

PIT4745C

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE RAISED DENTS OR RIPPLE APPEARANCE IN THE SIDE OUTER PANEL OF THE CARGO BOX AROUND THE PERIMETER OF THE WHEEL HOUSE OPENING. TECHNICIAN SHOULD FIRST ACCESS THE REAR OF THE INNER WHEELHOUSE AREA THROUGH THE TAIL LAMP CAVITY AND THE FRONT OF THE WHEELHOUSE FROM UNDER THE VEHICLE, AND COAT THE INNER HEM OF THE WHEEL HOUSE TO SIDE OUTER PANEL WITH 3M RUST FIGHTER I. AFTER ALLOWING THE 3M RUST FIGHTER I TO DRY THEN APPLY SEVERAL COATS OF NOX RUST X-121B UNDERCOATING PART NUMBER 12346501.

PIP5029G

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE A MALFUNCTION INDICATOR LAMP ON OR ENGINE MISFIRE, ROUGH IDLE, EXTENDED CRANK, OR CRANK NO START IN SOME CASES. TECHNICIAN WILL NEED TO PERFORM PUBLISHED SERVICE INFORMATION DIAGNOSTICS. IF TECHNICIAN FINDS CARBON, AN UPPER ENGINE AND VALVE CLEANING SHOULD BE PERFORMED.

PIP5382E

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT GENERATION 5 ENGINES WITH REGULAR PRODUCTION OPTION CODE L83, L86, OR LV3 MAY HAVE AN OIL CONSUMPTION CONCERN WERE ONE QUART IN 2000 MILES IS BEING USED. DEALER WILL CONFIRM OIL LEVEL WAS PROPERLY CHECKED PER OWNERS MANUAL, AND CHECK THE BOLT TORQUE ON THE VALVE LIFTER OIL MANIFOLD ASSEMBLY, BEFORE YOU CONTACTING GENERAL MOTORS PRODUCT QUALITY CENTER.

05-00-89-072D

Service Bulletin/Repair Instructions

This informational Bulletin provides Do's and Don'ts for maximizing gasoline engine fuel economy, other various tips and a list of websites for additional information.

16NA241

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CHECK THE CYLINDERS FOR DAMAGED PISTONS AND DETERMINE IF THE USE OF AFTERMARKET CALIBRATIONS OR PERFORMANCE PARTS MAY BE THE CAUSE.

PIP5382D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION HAS THE STEPS ON DIAGNOSING THE CONCERN OF EXCESSIVE OIL CONSUMPTION FOR THE GENERATION 5 ENGINE AND TO CALL GENERAL MOTORS TECHNICAL ASSISTANCE CENTER FOR FURTHER ASSISTANCE. CUSTOMER'S ENGINE IS USING EXCESSIVE OIL.

PIT5074J

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT THE USE OF J-35616-64B TERMINAL TEST PROBE, REPLACEMENT TERMINALS, AND TERMINATED LEADS. THE J-35616-64B IS THE LATEST TEST PROBE RELEASED FOR CHECKING TENSION OR PROBING THE .64 SERIES TERMINALS. THE TEST PROBE TERMINAL HAS BEEN RELEASED IN THE TERMINAL REPAIR KIT (J-38125-620H) LOCATED IN LEAR TRAY 7 PART NUMBER 963716-2. THERE ARE 5 TERMINATED LEADS IN A PACKAGE PART NUMBER IS 13505346, WHICH CAN BE ORDERED THROUGH YOUR NORMAL GENERAL MOTORS CUSTOMER CARE AND AFTERSALES PARTS CHANNEL

PIT5221A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLE THAT HAVE A SERVICE TRAILER BRAKE MESSAGE ON THE DRIVER INFORMATION CENTER. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODE C111B, C1112, C1113, AND/OR C1114 SET. TECHNICIAN SHOULD CHECK THE BATTERY STATE OF HEALTH SHOULD BE CHECKED USING THE EL-50313 MIDTRONICS® GR8 BATTERY CHARGER/TESTER BEFORE ANY IN DEPTH DIAGNOSTICS.

PIT5359A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A RADIO BACKLIGHTING WILL STAY ON EVEN AFTER THE IGNITION HAS BEEN TURNED OFF AND THE KEY HAS BEEN REMOVED FOR SEVERAL MINUTES, EVENTUALLY THE BATTERY WILL DRAIN. TECHNICIAN MAY FIND FOLLOWING FUSES F23DL F22DL F30DL F31DL F32DL WITH THE IGNITION KEY IN THE OFF POSITION TO HAVE VOLTAGE. TECHNICIAN SHOULD NOT REPLACE THE TRANSFER CASE CONTROL MODULE. TECHNICIAN WILL NEED TO INSTALL A DIODE, PART NUMBER 12112422, ACROSS THE COIL OF THE SOLENOID. IT IS IMPORTANT THAT THE STRIPED END OF THE DIODE BE CONNECTED TO THE POSITIVE TERMINAL OF THE COIL AND THE OTHER END OF THE DIODE BE CONNECTED TO GROUND.

PIT5445A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN OF ADDITION INFORMATION WHEN DIAGNOSING A SERVICE DRIVER ASSIST MESSAGE WITH A DIAGNOSTIC TROUBLE CODE B172E AND OR A B172F. THE HAPTIC SEAT MOTOR HAS A PIGTAIL LEAD COMING OFF OF IT. IN MANY CASES THE WIRING PIGTAIL NEAR THE HAPTIC SEAT MOTOR HAS BROKEN AND WILL REQUIRE REPLACEMENT.

PIT5522

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT WHEN PROGRAMING THE IMMOBILIZER THEFT LEARN IT MAY NOT COMPLETE AND/OR SHOW "CONTROLLER ID NOT SUPPORTED" AFTER THE FIRST FEW MINUTES INTO THE LEARN EVENT. TECHNICIAN WILL NEED TO REMOVE POWER FROM THE ONSTAR MODULE BEFORE PERFORMING A IMMOBILIZER THEFT LEARN.

PI1394A

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ON HOW TO INSTALL PISTONS AND SUGGEST WHAT TOOLS TO USE.

PIP5304A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE A SERVICE 4WD MESSAGE DISPLAYED IN THE DRIVER INFORMATION CENTER. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES C0392 OR C0396. TECHNICIAN SHOULD CHECK THE TERMINAL TENSION ON THE TRANSFER CASE CONTROL MODULE X1 CONNECTOR. TECHNICIAN SHOULD REPAIR ANY TERMINAL THAT HAVE POOR TERMINAL TENSION.

PIT5307D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP, ANTILOCK BRAKING SYSTEM MALFUNCTION INDICATOR LAMP, SERVICE SUSPENSION SYSTEM MESSAGE, MISFIRE, HESITATION, NO CRANK, HEATER-VENT-AIR CONDITIONING INOPERATIVE. TECHNICIAN MAY FIND F11UA, F104UA, F35UA, AND OR F60UA BLOWN. TECHNICIAN SHOULD INSPECT THE ENGINE HARNESS NEAR THE VACUUM PUMP PULLEY TO BE CHAFING. TECHNICIAN WILL NEED TO REROUTE THE WIRE HARNESS AND REPAIR AND DAMAGED WIRES.

PIT5308A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR VEHICLES THAT HAVE REMOTE START IS INOPERATIVE, POWER LIFT-GATE REGULAR PRODUCTION OPTION CODE (TB5) IS INOPERATIVE WITH THE IGNITION OFF, AND VEHICLES EQUIPPED WITH THE DIESEL ENGINE, THE BLOWER MOTOR MAY STAY ON AFTER THE ENGINE IS TURNED OFF. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODE P2537 SET. TECHNICIAN WILL NEED TO USE A VOLTMETER AND CHECK CIRCUIT 5985 AT THE ENGINE CONTROL MODULE AND TRANSMISSION CONTROL MODULE. IF NO OR LOW VOLTAGE IS FOUND, USE THE WIRING DIAGRAM IN SERVICE INFORMATION AND PERFORM NORMAL CIRCUIT DIAGNOSIS. TECHNICIAN WILL NEED TO INSPECT FOR HIGH RESISTANCE OR OPEN IN CIRCUIT 5985 IS UNDER THE DRIVERS SILL PLATE AND REPAIR AS NEEDED.

PIT5391B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT HAVE A NO CRANK OR A START AND THEN IMMEDIATE STALL, SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP MAY NOT BE ON WHEN THE IGNITION IS IN THE RUN POSITION. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES P0513 AND OR P262B MAY ALSO BE SET. TECHNICIAN WILL PULLED THE DRIVER SILL PLATE AND INSPECT THE WIRING FOR DAMAGED OR CORRODED CIRCUITS. TECHNICIAN WILL REPAIR ANY DAMAGED OR CORRODED CIRCUITS.

PIT5405B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN FOR A REDUCED POWER MESSAGE, STEERING ASSIST, ENGINE STALL OR THE INSTRUMENT PANEL, RADIO, AND OR HEATER-VENT-AIR CONDITIONING GO BLANK WITH MULTIPLE DIAGNOSTIC TROUBLE CODES. IF ANY OF THE FOLLOWING DIAGNOSTIC TROUBLE CODES U0073, U0078, U0029, U0028, U0415, U0140, U0126, U0121, U0101, U0100, C0544, U1510, U0073, B127B, B2605, B3600,C0800, U0428, AND U0452 SET IN THE VEHICLE. CHECK THE BODY CONTROL MODULE GROUND AT THE G218 LOCATION. THE FRONT DASH INSULATOR MAT MAY BE TRAPPED BETWEEN THE GROUND EYELET AND THE BODY STUD. REMOVE THE ROUND NUT AND EYELET AND CUT THE FRONT DASH INSULATOR MAT AWAY FROM THE GROUND STUD SO IT NO LONGER INTERFERES WITH THE GROUND STUD AND REINSTALL THE EYELET AND GROUND NUT. TECHNICIAN SHOULD ALSO INSPECT CONNECTOR X183 AND X133FOR ANY BROKEN, LOOSE, BACKED OUT TERMINALS AND REPAIR AS NECESSARY.

PIT5403B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS TO DIAGNOSIS AND REPAIR VEHICLES WITH VARIOUS HANDLING, VEHICLE DYNAMICS CONCERNS, NOISES FROM THE SUSPENSION OR UNDERBODY, OR ISSUES RELATED TO DAMAGED SUSPENSION COMPONENTS. BEFORE ANY IN-DEPTH DIAGNOSTICS ARE PERFORMED, BE AWARE THAT VARIOUS ISSUES COULD OCCUR IF THE VEHICLE HAS BEEN MODIFIED AND INFORM THE CUSTOMER THE CONDITIONS NOTED MAY NOT BE COVERED UNDER WARRANTY. TECHNICIAN WILL INSPECT FOR INSTALLED AFTERMARKET SUSPENSION COMPONENTS. ALSO INSPECT FOR IMPROPERLY ADJUSTED TORSION BARS.

PI0388F

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE TO REPOSITION THE FRONT SEAT BELT LATCH PLATE FOR CONCERNS REGARDING THE SEAT BELT WEBBING OR LATCH PLATE COMING TWISTED.

PIP4786C

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE LOW OIL PRESSURE MESSAGE. TECHNICIAN MAY ALSO FIND A DIAGNOSTIC TROUBLE CODE P0521 IN THE ENGINE CONTROL MODULE. TECHNICIAN SHOULD FOLLOW ALL PUBLISHED SERVICE INFORMATION DIAGNOSIS. WHEN USING A SCAN TOOL IF THE OIL PRESSURE IS LOW BUT THE OIL PRESSURE AT THE OIL FILTER HOUSING IS CORRECT, TECHNICIAN SHOULD INSPECT THE VALVE LIFTER OIL FILTER FOR DEBRIS/SLUDGE THAT COULD BE RESTRICTING OIL FLOW TO THE OIL PRESSURE SENSOR. TECHNICIAN SHOULD REMOVE THE VALVE LIFTER OIL FILTER AND CLEAN IT. IF THE VALVE LIFTER OIL FILTER CANNOT BE CLEANED REPLACE IT.

030603004R

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO TEST A BATTERY AND WHAT IS NEEDED TO WARRANTY A BATTERY.

PIT5386B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT ARE FOUND TO HAVE A BACK-UP ALARM INOPERATIVE DURING THE PRE-DELIVERY INSPECTION. ON TRUCKS EQUIPPED WITH THE BACK UP ALARM REGULAR PRODUCTION OPTION CODE (8S3), THE ALARM WILL BE INTENTIONALLY LEFT DISCONNECTED FROM THE ASSEMBLY PLANT. TECHNICIAN WILL REROUTE THE HARNESS AND PLUG IT IN.

16NA205

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE REAR ENTERTAINMENT MEDIA DISC PLAYER USING A PROVIDED DVD TO CORRECT THE CONDITION OF THE REAR ENTERTAINMENT PLAYER FREEZES ON START UP MENU DUE TO A CALIBRATION CONCERN.

140089004B

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION FOR IGNITION KEY, FOB, KEY TAGS AND KEY RINGS CONFIGURATION FOR VARIOUS VEHICLES AND APPLYING A QR CODE STICKER OR BARCODE STICKER TO THE FOB.

16NA249

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN EXPLAINS A POSSIBLE NORMAL WHINING NOISE FROM THE BALANCE SHAFT CHAIN IF THE VEHICLE HAS LESS THAN 10,000 MILES ON IT.

PIP5382C

Service Bulletin/Repair Instructions

PIT5518

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES THE TECHNICIAN ABOUT VEHICLES WITH DIAGNOSTIC TROUBLE CODE P0602 SET IN THE CHASSIS CONTROL MODULE. TECHNICIAN WILL REMOVE FUSE 19 (F19UA) FROM THE UNDER HOOD FUSE BLOCK AND DISCARD. ON SOME VEHICLES WHEN AN AFTERMARKET OR GM ACCESSORY TRAILER BRAKE CONTROLLER IS INSTALLED, IT MAY BE NOTICED THAT THERE IS NO OUTPUT TO THE 7-WAY TRAILER CONNECTOR IN THE BUMPER FOR THE TRAILER BRAKES. AT THIS TIME TECHNICIAN WILL NEED TO FOLLOW THE LATEST VERSION OF PIT5282.

070898001B

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON GM DOES NOT APPROVE THE USE OF CLIPPING TO REPAIR COLLISION DAMAGE TO VEHICLES. GM HAS NOT TESTED OR VALIDATED A CLIPPED VEHICLE REPAIR; THEREFORE, GM CANNOT ENDORSE THIS TYPE OF REPAIR OR CONFIRM THE CRASH PERFORMANCE DURING A SUBSEQUENT COLLISION.

000601012F

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO GM DEALERS ON THE CORRECT CLEANING METHODS WHEN CLEANING ENGINE GASKET SEALING SURFACES.

030604017I

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN EXPLAINS THE USE OF DIESEL FUEL ADDITIVES IN AN ENGINE, ARE NOT REQUIRED UNLESS THE CUSTOMER DESIRES ADDITIVES TO PREVENT FUEL CONCERNS DEPENDING ON FUEL OR TEMPERATURE RELATED CONDITIONS.

110849001S

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA.

PIC6198A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON STEPS TO PERFORM TO DETERMINE IF THE CUSTOMER'S BATTERY DRAIN CONCERN IS BEING CAUSED BY A KNOWN CONCERN WITH BLUETOOTH CALL TRANSFER OPERATION WHEN EXITING THE VEHICLE. IF THE CONCERN IS DUPLICATED AT THE DEALER WITH THE ONSTAR LED IS STILL GREEN AFTER THE VEHICLE IS TURNED OFF AND THE BLUETOOTH CALL WAS DISCONNECTED. DEALER SHOULD ADVISES THAT ENGINEERING IS AWARE OF THE CONCERN AND IS CURRENTLY INVESTIGATING THE ISSUE.

000601026I

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETINS PROVIDES INFORMATION ON THE INTAKE MANIFOLD INSPECTION/REPLACEMENT AFTER SERVERE INTERNAL ENGINE DAMAGE.

00-06-01-026H

Service Bulletin/Repair Instructions

This informational bulletin provides information on intake manifold inspection/replacement after severe internal engine damage.

16-NA-223

Service Bulletin/Repair Instructions

This informational bulletin provides information on installing the correct tires for vehicles with the condition of under hard acceleration at higher speeds, the traction control light will flash. Or, they may come in for ABS or general handling/braking concerns.

00-03-10-006M

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES GUIDANCE TO GM DEALERS WHEN USING GM APPROVED TIRE FORCE VARIATION MEASUREMENT EQUIPMENT.

PIC6210

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATES THE PROCEDURE TO THE TECHNICIAN HOW TO REGAIN BLU-RAY/CD/DVD PLAYER FUNCTION ON ALL NEW GENERATION INFOTAINMENT SYSTEMS WITH REGULAR PRODUCTION OPTION CODE U42 OR UWG BLU-RAY PLAYERS. IF THIS CONCERN IS ENCOUNTERED, CYCLE THE CD PLAYER/MEDIA DISC PLAYER FUSE AND RE-EVALUATE THE CONCERN.

16-NA-212

Service Bulletin/Repair Instructions

THIS INFORMATION BULLETIN PROVIDE INFORMATION ON A NEW WAY TO LOOK AT NOX SENSOR READINGS AND EXHAUST TEMPERATURE DURING A DPF REGENERATION OR A REDUCTANT FLUID QUALITY TEST.

PIT5361B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE ISSUES WERE THE CUSTOMER WILL NEED INCREASED EFFORT TO DEPRESS THE BRAKE PEDAL. TECHNICIAN MAY FIND FLUID IN THE BRAKE BOOSTER AND/OR THE BOOSTER VACUUM LINE. TECHNICIAN WILL NEED TO REPLACE VACUUM PUMP, BRAKE BOOSTER, MASTER CYLINDER, VACUUM PUMP BELT AND THE VACUUM LINE BETWEEN THE BOOSTER AND THE PUMP.

PI1354D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A PROCEDURE FOR DIAGNOSING AND REPAIRING VIBRATIONS CAUSED BY THE WHEEL AND TIRE, AXLE COMPONENTS AND/OR PROPELLER SHAFTS.

07-03-10-008E

Service Bulletin/Repair Instructions

THIS INFORMATIONAL PROVIDES INFORMATION ON SLIGHT OR MILD TIRE FEATHERING AND RECOMMENDED PRACTICES.

16-NA-204

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN IS A SUPPLEMENT TO THE DURAMAX DIESEL COOLANT SYSTEM FILL AND HEAD GASKET REPLACEMENT PROCEDURE FOUND IN THE SERVICE INFORMATION.

PIT5511

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A DIM DRIVER INFORMATION CENTER WHEN THE INTERIOR OF THE VEHICLE IS HOT FROM A SUN LOAD OR EXTENDED HEATER OPERATION. THE DRIVER INFORMATION CENTER IS DESIGNED TO DIM WITH HIGH TEMPERATURE EXPOSURE. THIS IS DONE TO PROTECT THE DRIVER INFORMATION CENTER FROM DAMAGE.

15-08-44-001H

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVODES INFORMATION ON THE GM OF CANADA ONSTAR CELLULAR COMMUNICATION UPGRADE.

11-08-49-001R

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REMOVE THE TRANSPORT MODE ON MESSAGE DISPLAYED IN THE DIC DUE TO VEHICLES SHIPPED OVER LONG DISTANCES OUTSIDE THE U.S. AND CANADA.

PIT5408A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT SOME VEHICLES THE HAPTIC SEAT MOTORS CAN BE FELT IN THE SEAT. TECHNICIAN WILL ACCESS BOTH HAPTIC SEAT MOTORS AND ROTATE THE MOTORS FLAT, AND THEN REINSTALL THEM BACK INTO THE SEAT CUSHION. THIS WILL HELP IMPROVE THE COMFORT OF THE SEAT CUSHION.

16-NA-189

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES REPAIR INFORMATION ON CORRECTING A WATER LEAK INTO THE VEHICLE CABIN, CAUSED BY WATER OVERRUNNING THE POWER REAR SLIDER WINDOW CHANNEL.

PIP5094A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT ,WHEN TESTING ANY CIRCUIT FOR OPEN OR RESISTANCE, IT IS IMPERATIVE THAT ALL RELATED TERMINAL PIN FIT AND TENSION BE CHECKED WHEN THE TEST STEPS REQUIRE DISCONNECTION OF THE CONNECTOR OR COMPONENT, PRIOR TO ANY COMPONENT REPLACEMENT. ALWAYS USE THE RECOMMENDED TERMINAL TEST TOOL DURING THESE TESTS.

PIP5395A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE RATTLE OR TICKING NOISE THAT IS LOUDER INSIDE THE VEHICLE THAN OUTSIDE. THE NOISE MAY ALSO SOUND LIKE A LIFTER TICK. IF THE NOISE IS HEARD BEST AT THE FUEL LINE AND THE SOUND WILL BE REAL LOUD WITH A STETHOSCOPE. THE FUEL LINE WILL NEED TO BE REPLACED.

PIT5509

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLE THAT MAY HAVE A "CHECK TRAILER WIRING" OR "SERVICE TRAILER BRAKE SYSTEM MESSAGE ON THE DRIVER INFORMATION CENTER WHEN A TRAILER IS CONNECTED TO THE VEHICLE. DIAGNOSTIC TROUBLE CODE C1114 SET IN THE CHASSIS CONTROL MODULE. CHASSIS CONTROL MODULE HAS TO DETERMINE THE TYPE OF TRAILER BRAKE SYSTEM THAT IS BEING USED. THE CHASSIS CONTROL MODULE CAN BE SENSITIVE TO A VARIETY OF TRAILER WIRING ISSUES. THE TECHNICIAN WILL NEED TO MAKE A TRAILER TESTER USING ELECTRIC TRAILER BRAKE MAGNETS AND 7-WAY TRAILER CONNECTOR TO DETERMINE IF IT IS A VEHICLE OR TRAILER ISSUE. IF THE CONCERN IS NOT DUPLICATED WITH THE TESTER INSTALLED, THE VEHICLE IS OPERATING CORRECTLY AND THE FOCUS SHOULD BE ON THE TRAILER WIRING OR 7 WAY CONNECTOR.

PIP5407

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE DIAGNOSTIC TROUBLE CODE P06DD OR NO OR LOW OIL PRESSURE. TECHNICIAN WILL REPLACE TIMING CHAIN TENSIONER GUIDE. IF OIL PUMP FACE IS DAMAGED AND OR WORN THRU REPLACE OIL PUMP. INSPECT BEARINGS FOR DAMAGE WEAR DUE TO DEBRIS FROM OIL PUMP.

10-08-110-001E

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE PROPER USE OF FLOOR MATS.

PIP5211E

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THE STEPS NEEDED TO DIAGNOSE AND REPAIR VEHICLES WITH A ROUGH IDLE AND/OR VIBRATION AT IDLE IN DRIVE. THIS CONDITION WILL NOT BE PRESENT IN PARK, OR NEUTRAL. THIS CONCERN MAY BE CAUSED BY GROUND OUT WITHIN THE ONE OR BOTH ENGINE MOUNTS. TECHNICIAN WILL USE CH-51450-A (PICO OSCILLOSCOPE) TO MEASURE THE VIBRATION DISTURBANCE. IF THE VIBRATION CONCERN IS E1.5 IN THE HORIZONTAL / LATERAL DIRECTION WITH PICO SENSOR MOUNTED IN SEAT TRACK AS INDICATED CONTINUE WITH STEPS TO REDUCE THE AMPLITUDE OF THE VIBRATION BY ADDING SPACERS IN KEY LOCATIONS TO REDUCE GROUND OUT WITHIN THE ENGINE MOUNTS. THE 6.2L ENGINE HAS A CHARACTERISTIC E1 WHICH CAN BE FELT, AND MAY BE DESCRIBED AS A LOPEY IDLE. DO NOT CONFUSE 6.2L E1 CHARACTERISTIC (NOT CAUSED BY MOUNT GROUND-OUT), WITH E1.5 NORMAL IDLE CHARACTERISTICS BEING TRANSMITTED INTO THE TRUCK VIA GROUND-OUT THRU THE ENGINE MOUNTS. IF MEASURING HIGH AT THE SEAT TRACK 12 MG OR GREATER; REPLACEMENT OF THE ENGINE MOUNTS SHOULD HELP REDUCE THE AMPLITUDE OF THE VIBRATION. IF THE DISTURBANCE MEASURES AT THE SEAT TRACK AS E1.5 LATERAL IN THE RANGE OF APPROXIMATELY 2.5 - 8 MG USING A TRI-AXIS SENSOR. THEN PLACE TRI-AXIS PICO SENSOR ON THE INBOARD SEAT TRACK FORWARD-MOST LOCATION TO RECORD MEASUREMENT OF THE ROUGH IDLE VIBRATION CONCERN. WITH THE HEATER-VENT-AIR CONDITIONING ON PERFORM SEVERAL SHORT HEAVY LAUNCH EVENTS FROM STOP TO STOP TO BRING THE TEMPERATURES BACK UP WHILE ATTEMPTING TO RE-CREATE THE ROUGH IDLE VIBRATION IN DRIVE WITH PICO SENSOR PLACED ON INBOARD SEAT TRACK; WHILE THE VIBRATION IS ACTIVE RECORD PICO READING. THIS METHOD SEEMS TO PROVIDE BETTER RESULTS THAN EXTENDED TEST DRIVES. IF THE PICO READING FOR E1.5, WITH VIBRATION ACTIVE, AT SPECIFIED SEAT TRACK LOCATION MEASURES CLOSE TO 2MG OR LESS USE SERVICE INFORMATION TO DIAGNOSE ROUGH IDLE / VIBRATION.

PIT5311B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE AN INTERMITTENT "CHECK TRAILER WIRING" OR "SERVICE TRAILER BRAKE" MESSAGE ON THE DRIVER INFORMATION CENTER. TECHNICIAN WILL INSPECT AND CLEAN THE GROUND WIRE (NORMALLY WHITE WIRE) CONNECTION ON THE TRAILER SIDE OF THE 7-PIN CONNECTOR. INSPECT THAT THE WIRES INSIDE THE TRAILER SIDE CONNECTOR ARE CLEAN AND SECURELY FASTENED. IF THE VEHICLES 7-WAY CONNECTOR SOCKET TERMINALS ARE DEFORMED OR HAVE EXCESSIVE WEAR, IT WILL BE NECESSARY TO REPLACE THE TRUCK SIDE CONNECTOR FROM GENERAL MOTORS CUSTOMER CARE AND AFTERSALES ALONG WITH THE TRAILER'S 7-WAY CONNECTOR PLUG.

PIT5277C

Service Bulletin/Repair Instructions

No Audio Except Chime Distorted Or Inoperative Rear Camera -No Audio- Displayed On Audio Page In DIC.

09-06-04-026M

Service Bulletin/Repair Instructions

This informational bulletin provides information on identifying non-GM (aftermarket) engine calibrations for gasoline engines using Tech 2 or GDS 2.

GCUS-3-567

Service Bulletin/Repair Instructions

15809 - Service Parts Customer Satisfaction Program - Certain Chevrolet Silverado LD and GMC Sierra LD model vehicles equipped with the 12,000 lb. trailering package (RPO Z82) may have been serviced with, or the customer sold over the counter, a trailer hitch platform that could develop cracks at the weld points over time. With heavy towing loads over thousands of miles, these cracks could potentially propagate and fatigue the welds. If the trailer hitch platform welds fatigue while the vehicle is being operated with a trailered load, that trailer could become unsecured. Trailer Hitch Platforms involved in this program were sold over the counter or used to repair various serviced vehicles. For information on involved vehicles manufactured with the identified trailer hitch platforms refer to the latest version of Customer Satisfaction Bulletin 15036.

99-08-51-007G

Service Bulletin/Repair Instructions

This informational bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening or re-machining. Only cosmetic refinishing of the wheel's coatings, using recommended procedures, is allowed.

PIC-6095-A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES THE TECHNICIAN WITH A DIAGNOSTIC AID FOR IDENTIFYING INFOTAINMENT COMPONENTS ON THE VEHICLES TO ENSURE THAT THE CORRECT COMPONENT IS ORDERED OR REPLACED AND THE CORRECT LABOR CODE IS USED FOR WARRANTY SUBMISSION.

PI0592D

Service Bulletin/Repair Instructions

This informational bulletin provides information on service programming system (SPS) errors.

PIT-5508

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON HOW TO DIAGNOSE AND REPAIR VEHICLES WITH ONE OF THE TWO CONCERNS. VEHICLE MAY HAVE AN INTERMITTENT "SERVICE POWER STEERING, DRIVE WITH CARE" ON THE DRIVER INFORMATION CENTER AND A DIAGNOSTIC TROUBLE CODE C0545 SYMPTOM 00 SET IN THE POWER STEERING CONTROL MODULE. OR THE VEHICLE MAY HAVE INOPERATIVE AIR CONDITION CAUSED BY ANY OF THE FOLLOWING DIAGNOSTIC TROUBLE CODE B393B, FUSE F60UA OR F35UA BEING OPEN, OR A POOR AIR CONDITION COMPRESSOR CLUTCH GROUND. TECHNICIAN WILL GAIN ACCESS TO THE WIRE HARNESS UNDER THE AIR CONDITION COMPRESSOR, INSPECT FOR DAMAGE WIRES AND REPAIR THE WIRES.

10-00-89-005F

Service Bulletin/Repair Instructions

This informational bulletin provides warranty policy information on revised wiring repair labor operations and required additional information.

12-08-132-001D

Service Bulletin/Repair Instructions

This informational bulletin provides warranty information on accessory power outlet and trailer lighting fuse replacement.

16-NA-115

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio inoperative with no communication and DTC U0184, no XM on start-up when manually tuned and/or using voice recognition, no radio wake-up, rear view camera and OnStar hands-free calling issues, favorite stations stored twice and/or disappear caused by to the current software calibration within the radio.

GCUS-3-547

Service Bulletin/Repair Instructions

29110 - Customer Satisfaction Program. (Customer Letter Mailing) Certain 2014-2016 model year Chevrolet Silverado and GMC Sierra model vehicles equipped with a full size spare tire and road wheel (SEO 00A) may have been built without a Tire Pressure Monitoring (TPM) sensor installed in the spare tire. If the spare tire was to be used and the TPMS programmed to coordinate with the wheels in use, a tire pressure monitor system error would be displayed due to the lack of a sensor in the spare tire. Dearler are to add a sensor to the spare tire.

PIT-3665-D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HYDRO-BOOST IS NOT SERVICEABLE AND WILL NEED TO BE REPLACED IF THE BRAKE PEDAL MOVES OR APPLIES ON ITS OWN AT A FULL TURN.

PIP-3140-G

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT A NOISE OR A VIBRATION IN THE VEHICLE THAT SEEMS TO BE ABNORMAL MAY NOT HAVE BEEN THERE WHEN THE VEHICLE WAS PURCHASED. TECHNICIAN SHOULD LOOK FOR NON - GENERAL MOTORS AFTERMARKET ACCESSORIES INSTALLED ON THE VEHICLE THAT CAN CAUSE THESE ISSUES.

11-08-49-001Q

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE IDENTIFICATION OF VEHICLES THAT ARE SHIPPED WITH THE TRANSPORT MODE ON AND HOW TO TURN IT OFF.

PI1268B

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to replace both front overhead console lamps to correct a customer concern that when the dome lamps are off, if the brake pedal is applied or turn signal is operated, the dome lamp may flash on and off in any of the passenger rows caused by sensitivity of the U42 overhead console to normal voltage fluctuations generated with activation of the brake or turn lamps.

SB-02-07-30-029Z

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE PRODUCT QUALITY CENTER (PQC) ASSEMBLY REPLACEMENT PROCESS.

SB-15-06-01-002C

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE VALVE LIFTER OIL MANIFOLD AND AFFECTED BANK OF AFM LIFTERS TO CORRECT A CUSTOMER CONCERN ON A MALFUNCTION INDICATOR LAMP (MIL) ON AND/OR AN ENGINE MISFIRE/TICK NOISE WITH DTC P0300 SET DUE TO AN ACTIVE FUEL MANAGEMENT (AFM) LIFTER THAT IS MECHANICALLY COLLAPSED AND/OR STUCK ALL OF THE TIME.

SB-16-NA-130

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON HOW TO INSPECT THE UPPER VALVE BODY TO DETERMINE THE CORRECT RPO USAGE TO CORRECT A CONCERN THAT AFTER INSTALLATION OF A REPLACEMENT UPPER VALVE BODY, THE TRANSMISSION MAY HAVE NO REVERSE AND NO 2ND GEAR DUE TO THE INSTALLATION OF THE INCORRECT UPPER VALVE BODY.

SB-16NA-131

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON VEHICLES DESIGNED TO OPERATE ON GASEOUS FUELS.

SB-16-NA-137

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSTALL A NEW FOAM PATCH OVER THE MICROPHONE TO CORRECT A CUSTOMER CONCERN THAT WHEN USING THE BLUETOOTH® PHONE SYSTEM IN THEIR VEHICLE, THE PERSON ON THE RECEIVING END OF A MOBILE TELEPHONE CALL STATES THE AUDIO SOUNDS MUFFLED, DISTORTED OR HAS STATIC DUE TO THE FOAM PATCH ON THE BACK OF THE HEADLINER AT THE MICROPHONE MOUNTING AREA COMING LOOSE.

PIP-5395

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A RATTLE OR TICKING NOISE THAT IS LOUDER INSIDE THE VEHICLE THAN OUTSIDE. INSTRUCTIONS ARE PROVIDED TO INSPECT THE FUEL FEED LINE BETWEEN THE HIGH PRESSURE FUEL PUMP AND CHASSIS FUEL LINE.

PIP5395

Service Bulletin/Repair Instructions

PIC-5374-D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF RECEIVING FREQUENT "OFF ROUTE" MESSAGES WHILE FOLLOWING TURN BY TURN (TBT) ROUTE NAVIGATION. THE TECHNICIAN IS PROVIDED INSTRUCTIONS FOR RESETTING THE VEHICLE COMMUNICATION INTERFACE MODULE FOR THIS CONCERN.

PIC5374D

Service Bulletin/Repair Instructions

PIP-5189-B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF BLACK SMOKE WHEN STARTING THE VEHICLE AFTER SITTING.

PIP-5308-A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE SERVICE ENGINE SOON LIGHT IS ON, AND THE ENGINE HAS LOW OIL PRESSURE.

PIP5189B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF BLACK SMOKE WHEN STARTING THE VEHICLE AFTER SITTING.

PIP5308A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE SERVICE ENGINE SOON LIGHT IS ON, AND THE ENGINE HAS LOW OIL PRESSURE.

PIT-5401-F

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE RADIO IS INOPERTIVE. NEW SOFTWARE HAS BEEN RELEASED TO CORRECT THIS CONCERN.

PIT5401F

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF THE RADIO IS INOPERTIVE. NEW SOFTWARE HAS BEEN RELEASED TO CORRECT THIS CONCERN.

PIC-6198

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.

PIC6198

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN OF A DEAD BATTERY AFTER LEAVING THE VEHICLE DURING A BLUETOOTH CALL.

PI-1343-C

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION BULLETIN PROVIDES A PROCEDURE TO RESET THE TRANSMISSION ADAPTS AND TEST DRIVE THE VEHICLE TO CORRECT A CUSTOMER CONCERN ON A HARSH (DETENT) 6-4 DOWNSHIFT.

PIC6193A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER FOR FURTHER INSTRUCTIONS. THE CONCERN IS THE RADIO MAY BE UNABLE TO SAVE XM FAVORITE STATIONS.

PIP5168E

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN, AND THE STEPS TO REPAIR THE CONCERN OF THE VEHICLE CRANKS BUT DOES NOT START. THE TECHNICIAN IS TO INSPECT FOR A SHEARED CAM PIN IN THE ENGINE.

SB-16-NA-115

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN OF RADIO INOPERATIVE WITH NO COMMUNICATION AND DTC U0184, NO XM ON START-UP WHEN MANUALLY TUNED AND/OR USING VOICE RECOGNITION, NO RADIO WAKE-UP, REAR VIEW CAMERA AND ONSTAR HANDS-FREE CALLING ISSUES, FAVORITE STATIONS STORED TWICE AND/OR DISAPPEAR DUE TO THE CURRENT SOFTWARE CALIBRATION WITHIN THE RADIO.

SB-16-NA-116

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN THAT THE HD SWITCHING TOGGLE SETTING DOES NOT FUNCTION AND VOLUME DIFFERENCES BETWEEN ANALOG AND DIGITAL HD SWITCHING DUE TO THE CURRENT SOFTWARE CALIBRATION WITHIN THE RADIO.

PIC4707E

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN TO DIAGNOSE THE CONCERN AND THE STEPS TO REPAIR THE CONCERN. THE VEHICLE'S XM TRAVEL LINK MAY BE INOPERTIVE.

PIC5088F

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN. THE VEHICLE'S XM RADIO ONLY HAS XM PREVEIW CHANNELS.

PIT-5161-D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER HEARS A CLUNK WHEN STOPPING OR LAUNCHING.

PIT5161D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER HEARS A CLUNK WHEN STOPPING OR LAUNCHING.

SB-10-08-46-001C

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO CONTACT ONSTAR FOR HARD MUTE REQUEST TO CORRECT A CUSTOMER CONCERN WHEN THE RADIO IS ON, IT DOES NOT MUTE ENOUGH WHEN THE ONSTAR® TURN-BY-TURN NAVIGATION DIRECTIONS ARE ANNOUNCED DUE TO CUSTOMER IMPROPERLY SETTING THE RADIO VOLUME HIGH ENOUGH WHEN THE TURN-BY-TURN NAVIGATION MESSAGES ARE PLAYED.

SB-15-06-03-001B

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE USEFUL ON DIAGNOSING BATTERIES THAT HAVE SET FOR A LONG PERIOD OF TIME AND/OR SET IN COLD WEATHER CLIMATES AND TESTING THOSE BATTERIES.

PIC-4935-E

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT THE NORMAL POWER CONSUMPTION READING SHOULD BE FROM THE ONSTAR SYSTEM.

PIC4935E

Service Bulletin/Repair Instructions

PIT5389A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY BE UNABLE TO CONNECT TO ONSTAR USING THE WHITE, BLUE OR RED ONSTAR BUTTONS.

SB-03-06-03-004Q

Service Bulletin/Repair Instructions

THIS WARRANTY ADMINISTRATION BULLETIN PROVIDE POLICY INFORMATION ON USING THE EL-50313 MIDTRONICS GR8 BATTERY TESTER/CHARGER FOR DIAGNOSING BATTERY REPLACEMENTS AND MAINTAINING BATTERIES ON NEW VEHICLES IN DEALER INVENTORY.

SB-06-08-47-001L

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES WARRANTY INFORMATION ON USING THE SERVICE PROGRAMMING SYSTEM (SPS) FOR PROGRAMMING CONTROL MODULES

SB-07-06-01-016C

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION INTERNAL ENGINE NOISE OR DAMAGE AFTER OIL FILTER REPLACEMENT

29110

Service Bulletin/Repair Instructions

29110 ? Customer Satisfaction Program. Vehicles equipped with the full size spare tire and road wheel option may have been built without a tire pressure monitoring (TPM) sensor installed in the spare tire. If the spare tire was to be used and the TPM system is programmed to coordinate with the wheels in use, a tire pressure monitor system error would be displayed due to the lack of a sensor in the spare tire. Dealers are to install a TPM sensor in the spare tire.

CSP-29110

Service Bulletin/Repair Instructions

29110 CUSTOMER SATISFACTION PROGRAM. VEHICLES EQUIPPED WITH THE FULL SIZE SPARE TIRE AND ROAD WHEEL OPTION MAY HAVE BEEN BUILT WITHOUT A TIRE PRESSURE MONITORING (TPM) SENSOR INSTALLED IN THE SPARE TIRE. IF THE SPARE TIRE WAS TO BE USED AND THE TPM SYSTEM IS PROGRAMMED TO COORDINATE WITH THE WHEELS IN USE, A TIRE PRESSURE MONITOR SYSTEM ERROR WOULD BE DISPLAYED DUE TO THE LACK OF A SENSOR IN THE SPARE TIRE. DEALERS ARE TO INSTALL A TPM SENSOR IN THE SPARE TIRE.

SB-16-NA-119

Service Bulletin/Repair Instructions

THIS WARRANTY ADMINISTRATION BULLETIN PROVIDES INFORMATION ON GMS POLICY ON PERFORMING GM COVERED VEHICLE SERVICES AND MAINTENANCE ON VEHICLES ORIGINATING/SOLD IN CANADA.

PIT-5457-A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN, AND COMPLETING A WIRING REPAIR. THE VEHICLE MAY HAVE A SERVICE ANTILOCK BRAKING SYSTEM, TRACTION CONTROL, POWER STEERING OR SUSPENSION SYSTEM MESSAGE ON THE DRIVERS INFORMATION CENTER.

PIT5457A

Service Bulletin/Repair Instructions

PIC6193

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN NOT TO MAKE ANY REPAIRS OR REPLACE ANY PARTS. THE TECHNICIAN IS TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER TO REVIEW A CONCERN WHEN THE VEHICLE'S RADIO IS UNABLE TO SAVE A XM PRESET AFTER SAVING PRESETS.

SB-13-08-66-001A

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE IMPORTANCE OF LUBRICATING THE LEFT TAILGATE HINGE WHICH INCORPORATES AN ASSIST MECHANISM.

PI-0754-B

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A NORMAL CONDITION ON TEMPERED GLASS OF SPOTS SHOWING ON THE REAR AND SIDE WINDOWS WHEN THE VEHICLE IS IN THE SUNLIGHT.

SB-09-03-09-001D

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO RE-TORQUE THE JOINTS OF THE REAR LEAF SPRING ASSEMBLY TO CORRECT A CUSTOMER CONCERN OF A CLUNKING NOISE COMING FROM THE REAR OF THE VEHICLE.

SB-14-08-79-001B

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON REPLACEMENT PARTS FOR THE TONNEAU COVER.

SB-16-NA-117

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON THE PURPOSE OF MAGNETIC DRAIN PLUGS.

PIT-5498-A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATES TO THE DEALER THE STEPS TO REPAIR THE CONCERN WHEN THE CUSTOMER SEES WEAR MARKS ON THE TAILGATE.

PIT5498A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATES TO THE DEALER THE STEPS TO REPAIR THE CONCERN WHEN THE CUSTOMER SEES WEAR MARKS ON THE TAILGATE.

SB-12-08-51-002E

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES GENERNAL INFORMATION ON SPRAY-IN BED LINERS AND HOW TO REPAIR IT.

14284A

Service Bulletin/Repair Instructions

14284A CUSTOMER SATISFACTION PROGRAM (POPULATION INCREASED, EXPIRATION DATE EXTENDED, PART INFORMATION REVISED). VEHICLES VEHICLES EQUIPPED WITH THE AUXILIARY SWITCH BANK OPTION MAY HAVE AN ELECTRICAL ISSUE CREATED WHEN ONE OR BOTH UPFITTER FUSES USED FOR THE INSTRUMENT PANEL MOUNTED AUXILIARY SWITCH BANK ARE MOVED FROM THE BATTERY FEED TO THE IGNITION FEED POSITION. IF THE FUSE POSITIONS ARE ALTERED, THE ENGINE COULD CONTINUE TO RUN AFTER THE IGNITION SWITCH IS TURNED OFF. THERE COULD ALSO BE AN INADVERTENT GLOWING OF THE AUXILIARY SWITCH INDICATORS, ADDITIONAL PARASITIC CURRENT DRAIN, OR A NO START CONDITION. DEALERS ARE TO REPLACE THE UNDERHOOD ELECTRICAL CENTER.

CSP-14284-A

Service Bulletin/Repair Instructions

PI-0281-E

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES INFORMATION THAT MAY BE HELPFUL WHEN ADDRESSING UNDERBODY COMPONENT CORROSION WITH CUSTOMERS.

PIP-5382-B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION HAS THE STEPS FOR DIAGNOSING THE CONCERN OF EXCESSIVE OIL CONSUMPTION FOR THE GENERATION 5 ENGINE. DIAGNOSTIC INFORMATION IS PROVIDED FOR THE TECHNICIAN TO GATHER PRIOR TO CONTACTING THE PRODUCT QUALITY CENTER FOR FURTHER ASSISTANCE.

PIP5382B

Service Bulletin/Repair Instructions

PIT-5380-A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO REPAIR THE CONCERN OF THE VEHICLE'S FRONT SEAT APPEARS TO BE TOO FAR FORWARD. THIS CONCERN COULD BE CAUSED BY THE SEAT BOTTOM TRIM COVER NOT INSTALLED CORRECTLY ONTO THE CUSHION/FOAM. INSTRUCTIONS ARE PROVIDED TO CORRECTLY INSTALL THE SEAT BOTTOM TRIM COVER.

PIC-5260-A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

PIC-6110-B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION FOR THE DEALER TO PLEASE COMMUNICATE TO THE CUSTOMER THIS CONDITION IS A NORMAL OPERATING CHARACTERISTIC OF THEIR VEHICLE. CUSTOMER'S RADIO TIMESHIFT AUDIO PLAYBACK IS CHOPPY, DISTORTED, SKIPPING, OR GARBLED.

PIC5260A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON DIAGNOSING THE CONCERN. VEHICLE'S SUNROOF OPERATION INTERMITTENT, BIND, NOISE, AUTO-REVERSE, AND/OR WATER LEAKS.

PIC6110B

Service Bulletin/Repair Instructions

PIT-5288-D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN. CUSTOMER'S POSSIBLE CONCERNS ARE: REMOTE KEYLESS ENTRY INOPERATIVE, PASSIVE ENTRY AND START INOPERATIVE, NO FOB DETECT MESSAGE ON DRIVERS INFORMATION CENTER, SERVICE TIRE PRESSURE SYSTEM, NO AUDIO, TOUCH SCREEN INOPERATIVE, OR RADIO AND/OR DRIVERS INFORMATION CENTER DISPLAY BLANK INOPERATIVE.

PIT-5307-C

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE THE CONCERN WHEN THE VEHICLE HA SA SERVICE ENGINE SOON LIGHT, ANTILOCK BRAKING SYSTEM LIGHT OR SERVICE SUSPENSION MESSAGE, MISFIRE, HESITATION, NO CRANK, AIR CONDITIONING INOPERATIVE.

PIT5288D

Service Bulletin/Repair Instructions

PIT5307C

Service Bulletin/Repair Instructions

15801

Service Bulletin/Repair Instructions

Emergency Vehicle Reduced Power

PIC-6187-A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION IS TO CONTACT GM TECHNICAL ASSISTANCE CENTER TO REPORT THE CONCERN AND OBTAIN A CASE NUMBER. THE CUSTOMER IS UNABLE TO SELECT RADIO PRESETS FROM THE USB OR SD CARD AS THEY ARE GREYED OUT.

PIC6187A

Service Bulletin/Repair Instructions

PIT5272

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-01-06-01-028C

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON A ENGINE KNOCK ON COLD START.

SB-03-07-29-004K

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDE INFORMATION ON THE OPERATING CHARACTERISTICS OF A MANUAL TRANSMISSION.

SB-06-06-05-001G

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION ON CHANGES IN EXHAUST TONE FOR ACTIVE FUEL MANAGEMENT ENGINES WHEN IN THREE OR FOUR CYLINDER MODE.

SB-16-NA-109

Service Bulletin/Repair Instructions

THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE STEERING GEAR FOR A NORMAL CONDITION OF GREASE OR SEALANT ON EXTERIOR CASE OF GEAR DUE TO THE MANUFACTURING PROCESS.

PIT5236G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will check Global Warranty Management system for customer satisfaction program 15086 status. If the status of the customer satisfaction program 15086 was not completed follow the steps to get the Telematics Communication Interface Control Module replaced. If the status of customer satisfaction program 15086 is found completed contact General Motors Technical Assistance Center OnStar group for further assistance.

PIT5344E

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician how to diagnose vehicles with the CD player inoperative. If this concern is encountered, cycle the CD player fuse and re-evaluate the concern. If the concern is no longer present, replace the CD player. When the CD player is still found to be inoperative after cycling the fuse follow Service Information diagnostics.

00-03-10-002J

Service Bulletin/Repair Instructions

This informational bulletin provides information on chemical staining, pitting, and corrosion on wheels and the proper cleaners to use to fix the conditions due to multiple causes.

SB-111435

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI0572C

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information on GM is implementing a new service strategy that uses a set of universal coaxial repair kits to service vehicles. This only applies to cable used for high frequency signals, such as cellular (OnStar®), satellite radio (XM) and GPS (navigation). The kits do NOT apply to the AM/FM cables.

PIP5371A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about the multiple alternative gaseous fuel vehicles General Motors offers. Chevrolet Express and GMC Savana vans 2011 through 2016 offered a dedicated Compressed Natural Gas system. Refer to the latest version of PI0417 for more information. Chevrolet Express and GMC Savana 3500, 4500 Cutaway Vans 2012 through 2016 offered a dedicated Liquefied Petroleum Gas system. Refer to the latest version of PI0722 for more information. Chevrolet Silverado and GMC Sierra's 2013 through 2016 offered a combination of Compressed Natural Gas and Gasoline fuel systems. Refer to the latest version of PI0834 for more information. Chevrolet Impala's 2015 through 2016 offered a combination of Compressed Natural Gas and Gasoline fuel systems. Refer to the latest version of PI1330 for more information. The Compressed Natural Gas fuel system operates under high pressure up to 3600 psi. The Liquefied Petroleum Gas fuel system operates under high pressure up to 300 psi. Service and repair of this system should only be performed by a General Motors trained alternative fuels service technician with the proper knowledge and tools.

PI0360F

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information on GM Accessory Remote start not working with onstars remotelink phone applications

PIT5438B

Service Bulletin/Repair Instructions

09-06-04-026L

Service Bulletin/Repair Instructions

This informational bulletin provides information on Identifying Non-GM (Aftermarket) Engine Calibrations for Gasoline Engines Using Tech 2® or GDS 2 (U.S. and Canada)

PIC6187

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that some vehicles intermittently the favorites saved from a USB drive or SD card are grayed out and not selectable. Please communicate to the customer that we apologize for this inconvenience and that General Motors is currently evaluating this concern.

PIT5268A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that some vehicles may have a radio display that is covered when the radio station favorites list is maximized. This is a normal operating characteristic and no repair attempt should be made. The hidden screen functions will operate again after the user minimizes the favorites list by dragging it to the bottom of the display.

PIT5206D

Service Bulletin/Repair Instructions

PIT5391A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on when the ignition is in the run position, Any of the following Diagnostic Trouble Codes may be set: B1370, B1325, P0650, P263A, P263B, P0513, and/or P0262B. Trucks equipped with 4WD may have a Service 4WD message and Diagnostic Trouble Codes C0364 and/or U0403 may set. Also the sound of a relay clicking while driving or engine stays running with ignition off until door is opened. Technician will inspect all the under-hood fuse block-X50A connectors for any backed out terminals, poor terminal fit and/or bent/twisted terminals. The most common terminals with these issues have been with terminal M5 at connector X4, for circuit 5199 and terminal M7 at connector X2, for circuit 439. Technician will inspect for any backed out terminals, poor terminal fit and/or bent/twisted terminals at the left instrument panel fuse block - X51L. The most common terminals with these issues have been terminal 42 at connector X1, for circuit 5199 and terminal 44 at connector X2, for circuit 1850. Also circuit 5199 will need to be inspected and repaired under the driver?s sill plate.

PIT5403A

Service Bulletin/Repair Instructions

15208

Service Bulletin/Repair Instructions

15208 - CUSTOMER ADVISORY. THE LETTER INFORMS CUSTOMERS WITH VEHICLES THAT ARE EQUIPPED WITH SNOW PLOW PREP PACKAGE (RPO VYU) THAT, UNDER CERTAIN CONDITIONS, THERE MAY BE BRIEF AND INTERMITTENT INTERRUPTIONS OF CERTAIN ELECTRONIC FEATURES WHEN THE VEHICLE IS FITTED WITH A SNOW PLOW. FOR EXAMPLE, A BRIEF OUTAGE OF THE INSTRUMENT PANEL CLUSTER, THE RADIO, AND/OR THE CLIMATE CONTROL SYSTEM COULD OCCUR UPON RELEASING THE SNOW PLOW CONTROL BUTTON AFTER ADJUSTING THE SNOW PLOW BLADE. THESE SYSTEMS WILL RETURN AUTOMATICALLY AFTER THE BRIEF INTERRUPTION.

PIT5293B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles equipped with a manual Heater-Vent-Air Conditioning Regular Production Option Code C67 with the concern of after turning the A/C compressor off during the previous ignition cycle, it turns back on by itself on the next ignition cycle. Please communicate to the customer this condition is a normal operating characteristic of their vehicle.

PIP5382A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Dealer will confirm oil level was properly checked per Owner?s Manual, and check the bolt torque on the Valve Lifter Oil Manifold Assembly, before you contacting General Motors Product Quality Center.

08-00-89-014B

Service Bulletin/Repair Instructions

This informational bulletin provides information on what is needed to be prepared for TAC, caller preparedness and checklists and contacting U.S. technical Assistance and the use of strategy based diagnostics

14-06-04-004C

Service Bulletin/Repair Instructions

This informational bulletin provides information on what some possibile causes coud be contributing to various engine noises during cold start and warm engine operation

07-00-89-037I

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information on Courtesy Transportation and Roadside Assistance Programs

16-NA-075

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to relearn the power folding mirriors and road test to correct a conditon of power fold away mirriors glass shakes or flutters at normal driving speeds

PI0998D

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides a procedure on Adding Adhesive Pad To The Right And Left Rear Corner Pads to correct a conditon of Accessory Tri-Fold Tonneau Cover Prevents Endgate/Tailgate From Closing

15-06-03-002B

Service Bulletin/Repair Instructions

This informational bulletin provides information on Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers

PIT5232B

Service Bulletin/Repair Instructions

PIE0359

Service Bulletin/Repair Instructions

This engineering informational bulletin is requesting information from th field on vehicles that have the condition of a vehicle crank and no start with DTC P0011 and or P00C6 set

PIC6181

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician after the OnStar Canada upgrade the OnStar Vehicle Diagnostic Email report is inoperative. Please communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.

08-07-30-026C

Service Bulletin/Repair Instructions

This informational bulletin provides information on vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak and that this is considered a normal conditon and no repairs are necessary

PIP5130H

Service Bulletin/Repair Instructions

PIP5232C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspect for a poor crimp on the coil grounds ring terminal at the engine block for the bank with the concern and repair the wire.

11-08-49-001P

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure on how to take the vehicles out of transport mode for vehicles with the condition of Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing

16-NA-069

Service Bulletin/Repair Instructions

This informational bulletin provides information on If the radar does not see any vehicles, structures, or objects for 15-25 minutes of driving, the system may think its blocked and display the ?Side Object Detection System Disabled? message.

PIP5007F

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message displayed on the Driver Information Center. Technician will need to complete the current Service Information diagnostic for any current Diagnostic Trouble Codes or symptoms found. If an Exhaust Fluid Quality Poor message is displayed with a specific Diagnostic Trouble Code, use that specific Service Information diagnostic, and repair the vehicle as necessary. If the dealer has found an Exhaust Fluid Quality Poor message with no Diagnostic Trouble Code, diagnose the condition using the current Service Information diagnosis for Diagnostic Trouble Code P20EE / P207F (P2BAD for 2012 and newer model years). After making repairs use the Service Information Document titled "Reductant Fluid Quality Test (With or without DTCs)" to evaluate and clear the Exhaust Fluid Quality Poor DIC message.

PIT5498

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician some tailgates may make contact with the bed with or without factory spray in bed liner. Engineering has released an updated tailgate to correct this concern.

03-00-89-006M

Service Bulletin/Repair Instructions

This informational bulletin provides information on New Vehicle Pre-Delivery Inspection (PDI) - Delivering Quality Vehicles and Generating Higher CSi Scores

03-06-03-004O

Service Bulletin/Repair Instructions

This informational bulletin provides information on Battery Testing and Warranty Replacement Requirements (North America ONLY)

06-00-89-029M

Service Bulletin/Repair Instructions

This informational bulletin provides information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer - Product Availability

09-00-89-002M

Service Bulletin/Repair Instructions

This informational bulletin provides information on how to properly maintain vehicles in the dealer inventory

PIC6179

Service Bulletin/Repair Instructions

PIP5382

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that generation 5 engines with Regular Production Option Code L83, L86, or LV3 may have an oil consumption concern were one quart in 2000 miles is being used. Technician will confirm oil level was properly checked per Owner?s Manual, and check the bolt torque on the Valve Lifter Oil Manifold Assembly, before you contacting General Motors Product Quality Center.

04-00-89-015K

Service Bulletin/Repair Instructions

This warranty informational bulletin provides a list of all the required operating procedures and explains them out to what is acceptable and not.

PIT3046G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an inaccurate fuel gauge. Technician should drive the vehicle to duplicate the concern. The fuel gauge will have a tendency to falsely indicate a lower fuel level than what is actually present. The fuel gauge will take a few minutes to show the correct fuel level. On vehicles equipped with an automatic transmission no buffering takes place when the transmission is in park or neutral. This is a normal characteristic and no repairs are necessary. On vehicles equipped with a manual transmission the fuel gauge is buffered in all gears and neutral. There is a timer which starts to count up when the clutch is depressed. When this timer reaches its calibrated value the buffering stops. This is a normal characteristic and no repairs are necessary.

PIP5189A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLE THAT MAY HAVE BLACK SMOKE ON A COLD START. A DUAL-PULSE INJECTION STRATEGY IS UTILIZED DURING ENGINE COLD START TO REDUCE THE TIME REQUIRED TO BRING THE CATALYTIC CONVERTER UP TO OPERATING TEMPERATURE. THIS SPLIT INJECTION STRATEGY LASTS FOR ABOUT 60 SECONDS ON COLD START. THIS PROCESS MAY CAUSE THE CUSTOMER TO SEE INCREASED BLACK SMOKE DURING COLD START AND SHOULD BE CONSIDERED NORMAL.

12-03-10-001C

Service Bulletin/Repair Instructions

This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel)

PIC5953A

Service Bulletin/Repair Instructions

PIP5248B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEPS NEED TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE STALLING SHUDDER AND/OR HARD SHIFTING INTO 1ST GEAR OR REVERSE VIBRATION ON LAUNCH (WITH EXCESSIVE CRANKSHAFT END PLAY). TECHNICIAN WILL TEST TO DETERMINE IF THE CRANK SHAFT END PLAY IS WITHIN SPECIFICATION 0.00150.0086 INCH. IF END PLAY IS FOUND TO BE OUT OF SPECIFICATION, REMOVE ENGINE AND INSPECT FOR POSSIBLE CRANKSHAFT THRUST BEARING AND/OR CRANKSHAFT FOR WEAR. INSPECT THRUST BEARING FOR WEAR ON ONE SIDE AND CRANKSHAFT ON THAT MATING SURFACE. IF THE THRUST BEARING HAS THREE VERTICAL CHANNELS WORN OFF REPLACE CONNECTING ROD BEARINGS, MAIN BEARINGS, THRUST BEARING AND CRANKSHAFT. IF WORKING ON A CORVETTE THE OIL TANK WITH LINES AND OIL COOLER ARE BOTH REQUIRED TO BE REPLACED IF EQUIPPED.

16-NA-055

Service Bulletin/Repair Instructions

This informational bulletin provides Information Regarding Servicing Components Located Near SIR Components and how to properly disable the SIR system for repairs at or near

PIT4211D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE AN OUTSIDE AIR TEMPERATURE INOPERATIVE. TO PERFORM AN INSTANT UPDATE OF THE AMBIENT TEMPERATURE SENSOR, PRESS AND HOLD THE RECIRC BUTTON AND AIR CONDITIONING BUTTON ON THE HEATER-VENT-AIR CONDITIONING CONTROL HEAD SIMULTANEOUSLY. IT IS ALSO POSSIBLE TO PERFORM THIS BY USING A SCAN TOOL IN SPECIAL FUNCTION MODE AND SELECT INSTANT UPDATE.

PIC6170

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN WITH THE STEPS NEED TO DIAGNOSE AND REPAIR VEHICLE THAT MAY HAVE A CONCERN WITH NAVIGATION ICON NOT SHOWING THE CORRECT LOCATION THEN JUMPING TO THE CORRECT LOCATION. THE POSITION INDICATOR MAY SHOW THE VEHICLE TURNING IN THE OPPOSITE DIRECTION OR MAY SHOW THE VEHICLE TRAVELING OFF THE ROAD. TECHNICIAN WILL INSPECT THE HUMAN MACHINE INTERFACE MOUNTING. FOLLOW SERVICE INFORMATION FOR THE CORRECT ORIENTATION OF THE HUMAN MACHINE INTERFACE.

PIP5130G

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN HOW TO DIAGNOSE AND REPAIR A VEHICLE WITH AN ENGINE THAT RUNS WITH AN INTERMITTENT CRANK NO START WITH A DIAGNOSTIC TROUBLE CODE P0011 OR P00C6 CURRENT OR HISTORY. THE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE MAY BE STICKING OR BINDING CAUSING THE VALVE TIMING TO BE RETARDED. DEALER WILL NEED TO CYCLE THE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE BY ENERGIZING IT USING GLOBAL DIAGNOSTIC SYSTEM 2.

PIT5377D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE STEP NEEDED TO DIAGNOSE AND REPAIR VEHICLES THAT MAY HAVE UNEVEN BRAKE PAD WEAR. TECHNICIAN WILL NEED TO INSPECT AND MEASURE THE BRAKE PADS THICKNESS. ALSO DETERMINE THE CUSTOMERS DRIVING STYLE. THE DISC BRAKE PADS SHOULD ONLY BE REPLACED IF THE FRICTION SURFACE IS WORN TO WITHIN 2.0 MM (0.079 IN) OF THE MOUNTING PLATES. THE ROTORS AND PADS SHOULD BE REPLACED WITH THE UPDATED PART NUMBER IF THE PADS ARE OUT OF SPECIFICATION, PERFORM NORMAL SERVICE INFORMATION DIAGNOSTICS TO DETERMINE THE CAUSE OF THE CONCERN.

02-08-42-001I

Service Bulletin/Repair Instructions

This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not

11-00-89-005I

Service Bulletin/Repair Instructions

This informational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

12-08-51-002D

Service Bulletin/Repair Instructions

This informational bulletin provides information on the proper ways to repair spray in bed liners and general information on the procedures around the spray in bed liners

PIP5230C

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN BEFORE REPLACING THE CRANKSHAFT TO REVIEW THE FOLLOWING. DEALER SHOULD COMPLETE THE SERVICE INFORMATION DIAGNOSTICS AND THE COST COMPARISON WORKSHEET FOR ASSEMBLY REPAIR VS REPLACEMENT. TECHNICIAN WILL USE THE LATEST VERSION OF 09-06-04-026G TO VERIFY THE ECM CALIBRATION IS NOT AN AFTERMARKET CALIBRATION. IF THE CUSTOMER PREFERS TO KEEP THE ORIGINAL NUMBERS MATCHING ENGINE PLEASE CALL TAC FOR REPAIR DIRECTION.

04-06-01-029H

Service Bulletin/Repair Instructions

This informational bulletin provides information on Unscheduled Supplemental Services (Including Flushing Services and Additives) and Proper Use of GM Simplified Maintenance Schedules (U.S. Only)

PIT5361A

Service Bulletin/Repair Instructions

PIT5387C

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE INSTRUMENT PANEL CLUSTER, RADIO, AND HEATER-VENT-AIR CONDITIONING DISPLAYS BLANKING OUT. ALSO BLUETOOTH DEVICES MAY DROP CONNECTION OR THE RADIO VOLUME CHANGES WHEN OPERATING THE SNOW PLOW. TECHNICIAN WILL REPLACE THE SNOW PLOW JUMPER HARNESS.

08-08-44-015F

Service Bulletin/Repair Instructions

This informational bulletin provides Information on Inappropriate Warranty Claims Submitted for Damaged Radios and Instrument Panel Clusters (IPCs)

PIP5104B

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT MAY HAVE A COLD ENGINE TICK NOISE FOR 50 SECONDS AT START UP. TECHNICIAN DETERMINES IF THE TICK NOISE IS POSSIBLY COMING FROM THE EXHAUST MANIFOLD, AS THIS NOISE COULD EASILY BE MISTAKEN FOR AN ENGINE TICK NOISE. IF YOUR SI DIAGNOSIS DOES NOT ISOLATE THE CAUSE OF THIS CONCERN, THIS CONCERN SHOULD BE CONSIDERED A VEHICLE DESIGN CHARACTERISTIC OF THE ECM CALIBRATION AND NO ADDITIONAL REPAIRS SHOULD BE PERFORMED.

01-08-42-001K

Service Bulletin/Repair Instructions

This informational bulletin provides information on exterior lamp condinsation and replacement guidelines

PIP5261A

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLES MAY HAVE A HIGH PITCHED WHINE NOISE FROM THE VEHICLE NOTICED WHEN DRIVING IN AUTO 4WD. WHEN THE TRANSFER CASE CONTROL MODULE HAS TO MOVE THE TRANSFER CASE ACTUATOR MOTOR THE HIGHER CURRENT PASSING THROUGH THE MODULE CAUSES AN "ELECTRONIC BUZZ OR WHINE" WITHIN SOME OF THE CAPACITORS IN THE MODULE THAT CAN BE HEARD BY SOME OF OUR CUSTOMERS. THIS CAN ONLY BE HEARD WITH ALL ACCESSORIES AND HVAC OFF AND ONLY WHEN ACTUATOR MOVEMENT IS REQUIRED. THIS DOES NOT INDICATE A CONCERN WITH THE MODULE AND SHOULD NOT BE REPLACED TO ADDRESS THIS CONCERN.

02-08-98-002F

Service Bulletin/Repair Instructions

This informational bulletin provides information on how to properly repair rust on the hem flange on doors for vehicles that have the condition of rust showing at hem flange

16-NA-031

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure on how to remove door trim panles and replace chime speaker pigtail connectors for vehicles with the condition of intermittent loss of chime from speaker

PIP4912D

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON VEHICLES THAT MAY HAVE AN INTERMITTENT HIGH IDLE. IF A TECHNICIAN HAS DUPLICATED, OR THE CUSTOMER DESCRIPTION ALIGNS WITH THE SPEEDS MENTIONED IN THE IDLE SPEED DESCRIPTION TABLES, THE IDLE SPEED SHOULD BE CONSIDERED A NORMAL CHARACTERISTIC OF CURRENT VEHICLE DESIGN.

PIP5370

Service Bulletin/Repair Instructions

THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT SOME VEHICLE MAY HAVE AN EXHAUST FLUID QUALITY POOR ON THE DRIVER INFORMATION CENTER OR A DIESEL EXHAUST FLUID WARNING LAMP ON OR OTHER EXHAUST FLUID QUALITY RELATED CONCERNS. TECHNICIAN WILL INSPECT THE DIESEL EXHAUST FLUID FOR CONTAMINATION. TECHNICIAN SHOULD USE SERVICE INFORMATION FOR CONTAMINANTS IN DIESEL EXHAUST FLUID DIAGNOSIS AND USE SPECIAL TOOL J26568 OR EN50422 DIESEL EXHAUST FLUID REFRACTOMETER FOR FLUID TESTING.

16-NA-025

Service Bulletin/Repair Instructions

This informational bulletin provides information on Behavior of Non-Upgraded OnStar Equipped Vehicles Operating in Canada after Decommissioning of 2G CDMA Cellular Networks

PIT5312A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have a grind, pop, shudder or bind feeling/noise in the steering column when turning left or right. Technician will inspect for the lower column bearing to be out of position and the upper intermediate steering shaft to lower column shaft bolt and nut may be contacting the inhibitor/shiftier cable bracket. Technician will replace the steering column for this concern.

PI0951A

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides a procedure to replace a body plug to correct a body plugs vivible on vehicles equipped with 6 inch oval accessory chrome assist steps condition

06-08-50-009I

Service Bulletin/Repair Instructions

This informational bulletin provides Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancing Devices

03-08-46-004R

Service Bulletin/Repair Instructions

This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)

PI0639C

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides a procedure to apply dielectric grease and a piece of adhesive shim stock to the steering angle sensor connector to correct a condition of service stabilitak message displayed in DIC and DTC C0455 or C0710

PIT5401E

Service Bulletin/Repair Instructions

Radio Inoperative with No Communication and DTC U0184

PIP5211D

Service Bulletin/Repair Instructions

Some customers may comment about a rough idle and/or vibration at idle in Drive. This condition may be most noticeable following extended driving, while idling at a stop in Drive. May feel like a lopey or lumpy idle, or may be described as a low idle. This condition will not be present in Park, Reverse, or Neutral. There will not be any DTCs with this concern. When measuring using the vibration analyzer, CH-51450-A (Pico Oscilloscope), With the pico accelerometer positioned on forward end of the seat track; the concern will show in the lateral / cross-car direction as E1.5 (1.5 engine order), in the range of 2-7 mg.

13-02-32-001D

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to flush and bleed the power steering system to correct a condition of power steering noise or fluid leak from power steering pump, gear or high pressure hose during extreme low temperature conditions.

16-NA-011

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to update your apple product to the latest software version to correct a condition of infotainment system will not return to media after bluetooth call ends

PIP5316

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a lifter that has collapsed and is stuck in the lifter bore when completing 15-06-01-002A. Technician will use vice grips with a slide hammer to remove the lifter. Or the technician can use vice grip and a pry bar. If the lifter will not come out the engine will need to be replaced.

PIT5490

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT5282B

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

06-06-01-010C

Service Bulletin/Repair Instructions

This informational bulletin provides information on close coupled converters and there affect on newly installed engines or engines during there break in period.

PIC5614A

Service Bulletin/Repair Instructions

Changing Turn-By-Turn Voice Response To Metric Or English Units

PIP5361

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

05-08-51-001H

Service Bulletin/Repair Instructions

This informational bulletin provides information on removing paint stains on the under side of protective shipping film

130232001D

Service Bulletin/Repair Instructions

Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions

16NA011

Service Bulletin/Repair Instructions

Infotainment System Will Not Return to Media After Bluetooth Call Ends

PIP5357

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles with engine oil consumption. If published Service Information for oil consumption with no fix. Remove the vacuum line from the back of the vacuum pump and inspect for oil. If oil is found then reference the latest version of PIT5361.

PIP5228B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a vibration that is felt between 1200 ? 1400 engine revolutions per minute when in active fuel management V4 mode. Technician will need to use J?38792-A Electronic Vibration Analyzer 2 or CH?51450-NVH Pico Oscilloscope Diagnostic Kit to measure the frequency of the vibration. Technician will need to remove and replace the exhaust muffler clamp that joins the three-way catalytic converter assembly to the pipe of the muffler assembly. After the exhaust is reinstalled remove and reinstall each cab mounts and retest.

PIP4932D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles with Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0101. Technician should follow published Service Information diagnostics for any Diagnostic Trouble Codes that are set. If during diagnosis the tech has found that the Airflow Leak Equivalency Ratio or Induction System Leak Indication is above or below the specification the tech will have to carefully check for leaks in the air intake.

PIT5344D

Service Bulletin/Repair Instructions

PIT5353A

Service Bulletin/Repair Instructions

PIT5483

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about the compass on the radio display always shows North. Technician should update the radio with the latest calibrations.

PIP5016B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides additional information to the technician when replacing the Duramax Diesel head gasket. This is a supplement to procedure found in Service Information. The left and right cylinder head gaskets are not interchangeable and will block oil and coolant passages if installed incorrectly resulting in severe damage to the engine. Technician is not use any power sanding devices, wire brush or wheel as well as any chemical cleaning agents to clean the gasket surface. Leave the gaskets in the package until the surfaces are ready to install them. Do not set the gaskets on workbenches or tool boxes to avoid introduction of foreign debris. The cylinder head surface is not to be machined measure the head for warpage with a straight edge and feeler gauge replacing the head with warpage in excess of .1 millimeter. All M12 head bolts must be replaced however the M8 bolts can be reused. Install 2 head bolts secured at minimal torque to minimize the chance of introducing foreign material. Use a paint pen on the M12 bolts marking the head of each bolt indicating which of the 4 torque steps have been completed to prevent missing a step or doing a step twice.

PIP4864Q

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" on the Driver Information Center. If the technician is working on 2010 and 2011 model years campaign 11001 has now been released. Other vehicles technician will need to check the Body Control Module and the scan tool to insure the latest calibration are installed in both. Then use the scan tool to check Reductant System Data in the Engine Control Module. Ensure that all three diesel exhaust fluid level sensors are active with the diesel exhaust fluid tank level showing 100%. If the tank level is below 100% add up to 2 gallons of diesel exhaust fluid. After adding the fluid, use a scan tool to reset the reductant fluid tank level. When the reductant level warning shows "none" the diesel exhaust fluid system reset and reprogram is complete.

PIT5377C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the step needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to inspect and measure the brake pads thickness. Also determine the customer?s driving style. The disc brake pads should only be replaced if the friction surface is worn to within?2.0?mm (0.079?in) of the mounting plates. The rotors and pads should be replaced with the updated part number If the pads are out of specification, perform normal Service Information diagnostics to determine the cause of the concern.

PIT4943D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review Techlink article from May 2013 titled "Using the Evaporative Emissions System Tester" Technician will need to follow these steps to help diagnose the issue. First after the P0442 has been verified do not disturb any of the fuel system components. The technician now can use the scan tool to close the Evaporative Emissions System. If possible change the tank pressure sensor units from inch_H2O to milimeter_Hg for better resolution. Now the vehicle can be stared to monitor the tank pressure sensor output value for approximately two minutes. If the tank pressure sensor value does change, pressurize the fuel tank side of the purge solenoid with the GE 41413-A / J 41413-A and the necessary adaptors. Now add smoke and allow pressure to stabilize for 2 minutes. If smoke is allowed to pass through the purge solenoid, replace the purge solenoid. If the tank pressure sensor value does not change, then install CH-48096 adaptor between the purge line from the canister and the purge solenoid. With the Evaporative Emissions System closed, pressurize the system through the CH-48096 adaptor and allow the system to completely stabilize, by observing the Press / Vac Gauge for a minimum of 5 minutes. Now add smoke to the system with GE 41413-A / J 41413-A after system stabilization. Now inspect the purge solenoid, engine side, fuel cap, canister vent solenoid filter and any line quick connects. When the leak is unable to be located, test under a vacuum condition. his type of leak may be detected by using the scan tool Purge/Seal function to create a vacuum in the Evaporative Emissions System and then observe the FTP sensor parameter for vacuum decay.

02-06-01-022P

Service Bulletin/Repair Instructions

Information on Diesel Engine Ticking Noise

06-00-89-031D

Service Bulletin/Repair Instructions

OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification

08-06-04-003D

Service Bulletin/Repair Instructions

New Tool Availability EN-48974 EGR Cooler Pressure Tester Adapter Set to Diagnose Duramax® Diesel Engine EGR Cooler Engine Coolant Leaks into Combustion Chamber

10-06-05-002B

Service Bulletin/Repair Instructions

CLEAN EXHAUST FILTER SEE OWNERS MANUAL NOW or CLEANING EXHAUST FILTER KEEP DRIVING UNTIL MESSAGE IS CLEARED Displayed on DIC, DTC P2463 May Be Set

12-06-04-002E

Service Bulletin/Repair Instructions

Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System Driver Information Center Messages

120604002E

Service Bulletin/Repair Instructions

Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System Driver Information Center Messages

15-NA-019

Service Bulletin/Repair Instructions

Fuel Odor During Fuel Filling or During Idle, Possible P0442 or P0455 DTCs Set Some customers may comment on a strong fuel odor during fuel filling or during vehicle idle. Cause This may be caused by the fracture or breaking of the gasoline filler neck recirculation line connector Correction If you encounter a vehicle with the above concern, complete the following procedure: 1. Raise the vehicle and visually inspect the fuel tank filler vent hose connector for damage. Refer to Lifting and Jacking the Vehicle in SI. If connector is damaged, replace the fuel tank filler vent hose. Refer to Fuel Tank Filler Vent Hose Replacement in SI. If there is no damage to the connector, continue diagnosis referring to SI.

15-NA-079

Service Bulletin/Repair Instructions

OnStar Voice Fallback Number Update

15-NA-082

Service Bulletin/Repair Instructions

Clunking Noise from Front of Vehicle During Turns and/or Bumps Some customers may comment on a clunking noise originating from the front of the vehicle that is more predominant during turns or traveling over bumps. This may be caused by a damaged stabilizer shaft frame bracket. There have been some cases in which the bracket is cracked, as shown. This condition has been found to be the result of insufficient welds between the bracket and frame rail. There have been some cases on older vehicles of corrosion affecting the bracket

15NA082B

Service Bulletin/Repair Instructions

Clunking Noise from Front of Vehicle During Turns and/or Bumps

PI1187C

Service Bulletin/Repair Instructions

Information on Inside Rear View Mirror and Camera Loose Some customers may comment that the inside rear view mirror or front camera is loose or that the mirror/camera mounting bracket is loose or has fallen off. If a vehicle is encountered with the above condition, do not attempt to reinstall the bracket onto the windshield. The above listed vehicles have a revised bracket design that is not serviceable. It is necessary to replace the windshield glass assembly. The bracket comes installed on the new glass assembly. Refer to Windshield Replacement in SI.

15-NA-069

Service Bulletin/Repair Instructions

This informational bulletin provides information for technicians on the reuse of fasteners and the proper reading of torque specifications.

PIP5121A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. to 60 lb. The 4.3L (L83), 5.3L (L86), 6.2L (LV3) engines are equipped with a two stage oil pump. Dealer should advise the customer this is normal operation for these engines.

PIP5232B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspect for a poor crimp on the grounds ring terminal at the engine block for the bank with the concern and repair the wire.

00-03-10-006L

Service Bulletin/Repair Instructions

This informational bulletin provides additional information to the technician on how to check for Tire Radial Force Variations and the difference between balancing a flange and flangeless rim.

PIP5140A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that steps to diagnose and repair vehicles that have a vibration in the 30-40 MPH range. Technician will need to visually inspect the propeller shaft if Pico readings indicate a propeller shaft 1 disturbance. Technician will need to inspect for obvious signs of damage to the propeller shaft, dents, scrapes, and under coating. If the propeller shaft is damaged replace the propeller shaft. If propeller shaft inspection does not indicate any concerns, then record Pico readings with the sensor placed inside the vehicle where the vibration is felt the most. Technician should rotate the propeller shaft 180 degrees at the rear flange and re-evaluate. If propeller shaft re-indexing does not correct concern, see the appropriate section of the latest version of PI1354 and if further assistance is needed see the latest version of PIP5338 prior to contacting General Motors Technical Assistance Center at the number you have been provided for further assistance.

PIT5161C

Service Bulletin/Repair Instructions

PIT5214B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.

PIT5398A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have the rear vision camera system displaying "Rear Park Assist Symbols Unavailable" and the steering grid lines displayed do not show. If the vehicle is in reverse, the rear vision camera will display "Rear Park Assist Symbols Unavailable" and does not have Regular Production Option Code UD5 or UD7 the radio must be updated using Service Programming System to correct this concern. Some vehicles may not show steering guide/grid lines displayed in the Rear Vision Camera display. Dealer should communicate to the customer that steering guide/grid lines are not available with this base radio Regular Production Option Code (IO3). Some vehicles while in reverse and the rear park assist system detects an object, the warning triangle symbol is displayed on the wrong side of the radio display. Engineering is aware of the issue and updated radio/tuner calibrations will be released shortly.

15-06-01-002B

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of engine misfire/tick noise, Malfunction Indicator Lamp (MIL) On, DTC P0300 set.

PIC3100E

Service Bulletin/Repair Instructions

PIT5328B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a loud chime. Technician will need to Service Programming System program the radio with the latest calibrations.

15-08-44-001F

Service Bulletin/Repair Instructions

This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.

15-08-44-001G

Service Bulletin/Repair Instructions

This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.

PI1187B

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides windshield replacement information to correct a customer concern that the inside rear view mirror is loose or that the mirror mounting bracket is loose or has fallen off.

15-06-03-002A

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel regarding original equipment battery part numbers and AC Delco replacement battery approved warranty part numbers.

PIT5218A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician about vehicles that will not save a navigation address as a radio favorite. Technician will need to update the Human Machine Interface to repair the concern.

10-00-89-005E

Service Bulletin/Repair Instructions

This warranty administration bulletin adds the 2016 model year to a communication which provides dealership personnel revised wiring repair labor operations and required additional information.

PI1126G

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides repair information to correct customer concerns about blank screen after startup and reverse, rear view camera message on, touch screen inoperable, Bluetooth and navigation concerns.

PIT5405A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician for a reduced power message, steering assist, engine stall or the instrument panel, radio, and or Heater-Vent-Air Conditioning go blank with multiple diagnostic trouble codes. If any of the following diagnostic trouble codes U0073, U0078, U0029, U0028, U0415, U0140, U0126, U0121, U0101, U0100, C0544, U1510, U0073, B127B, B2605, B3600,C0800, U0428, and U0452 set in the vehicle. Check the body control module ground at the G218 location. The front dash insulator mat may be trapped between the ground eyelet and the body stud. Remove the round nut and eyelet and cut the front dash insulator mat away from the ground stud so it no longer interferes with the ground stud and reinstall the eyelet and ground nut.

PIT5241C

Service Bulletin/Repair Instructions

PIT5288C

Service Bulletin/Repair Instructions

PIT5307B

Service Bulletin/Repair Instructions

PIT5387A

Service Bulletin/Repair Instructions

PI1344B

Service Bulletin/Repair Instructions

PIP5339

Service Bulletin/Repair Instructions

PI1002B

Service Bulletin/Repair Instructions

Grease or sealant visible on steering gear - should not be interpreted as leak. Some customers or technicians may comment on seeing grease or sealant on certain locations of the steering gear. The illustrations below include arrows showing the areas on the steering gear that the supplier intentionally applies sealing grease. Any of these locations have the potential of showing visible grease under normal operation.

PIT5350

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

02-07-30-029Y

Service Bulletin/Repair Instructions

This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only).

PIP5234A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician when Service Information diagnostics indicates a fuel injector may need to be removed for a repair or replaced the injector will need a new seal. This Preliminary Information contains all the O-ring seal and the injector kit part numbers.

PIP5345

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about being to achieve pre-load when setting up the pinion bearing pre-loads during reassembly of the 9.5/9.76 inch rear axles. Technician will need to use pinion gear install washer part number 11609638 onto the pinion shaft between the flange and nut. Tighten the pinion nut until you achieve 10 pound inch or 1.0 newton rotating torque. After the torque has been achieved back the nut off and remove the washer. Tighten the nut back down until you achieve 15 pound inch or 1.7 newton meters for used bearings or 20 pound inch 2.25 newton meters for new bearings.

PIC6034A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that when shutting the vehicle off when the radio is turned off prior, the radio will turn back on in the muted condition on the next key cycle. No action should be taken at this time as this is considered a normal operating characteristic.

01-06-01-011I

Service Bulletin/Repair Instructions

This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.

08-08-44-029F

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through GM authorized Electronic Service Centers (ESCs) (U.S. and Canada).

PIP5179B

Service Bulletin/Repair Instructions

PIP5341

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that engine runs and idles rough. Technician will find P0171 and or P0174. Technician will need to inspect the positive crankcase ventilation tube for a vacuum leak on the left side of the engine. Replace positive crankcase ventilation air tube and cover it with conduit to protect from repeat damage.

PI0799A

Service Bulletin/Repair Instructions

This preliminary informational bulletin adds the 2014 - 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or door trim panels.

PI1286A

Service Bulletin/Repair Instructions

PI1360D

Service Bulletin/Repair Instructions

This preliminary informational bulletin adds the 2015 Chevrolet Colorado and GMC Canyon to diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.

PIT3227L

Service Bulletin/Repair Instructions

PIT5279C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician for vehicles that exhibit a driver?s power memory seat and power adjustable pedals inoperative. Look for poor terminal tension at the left instrument panel fuse block connector X1 terminals 27 and 28. If poor retention is found in these terminals replace them with terminated lead part number 19301761.

PIC5953B

Service Bulletin/Repair Instructions

PIT4261D

Service Bulletin/Repair Instructions

15-NA-030

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel on the use of non-GM approved battery chargers and booster packs.

PIP5338

Service Bulletin/Repair Instructions

06-00-89-031C

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification.

15-06-03-001A

Service Bulletin/Repair Instructions

This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to correct a customer concern of symptoms that include, but not limited to, a slow or no crank condition that may be caused by a discharged battery.

PIP5199A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles with a crankshaft balancer appears to be out of balance or wobbling while watching it with the engine running. Technician will need to check crankshaft balancer run out. If the balancer run out is greater than 0.25mm the crankshaft balancer will need to be replaced.

PIP5335

Service Bulletin/Repair Instructions

PIT5202C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option Code (M5U) Automatic Transmission. Starting with the 2013 model year, Full Size Trucks and Utilities now have Powertrain Grade Braking. Powertrain grade braking assists when driving on a downhill grade to help maintain desired vehicle speed by using the engine and transmission to slow the vehicle.

PIT5438A

Service Bulletin/Repair Instructions

15-NA-022

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of hearing a squeak noise from the driver or passenger front door armrest area.

PIP3504D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a hard start when the engine is hot. If the fuel found in the vehicle has an American Petroleum Institute specific gravity reading of 39 - 44, and the fuel sample you used for comparison has an American Petroleum Institute specific gravity reading of 30 - 39, drain the fuel system and refill with a known good diesel fuel and retest.

08-08-44-029E

Service Bulletin/Repair Instructions

05-03-07-009H

Service Bulletin/Repair Instructions

This warranty administration bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.

06-06-01-007I

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel on identifying Duramax Diesel overpower engine breakdown or non-function due to aftermarket power-up devices vs. non overpower engine non-function of pistons, cylinders, valve train components, and DTC P003A or P111D set.

15-05-25-001

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of a Service Stabilitrak message displayed on the Driver Information Center (DIC). During diagnosis, a technician may find DTC C0196-5A set in the Electronic Brake Control Module (EBCM).

PI0652B

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides technicians with repair information on removing seized exhaust temperature sensors.

PI1214B

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides service personnel with a guide to determine which SI documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor message displayed, and a Reductant Fluid Quality Test status that will Pass, Time Out, Fail or Interrupt and other DEF messages that maybe observed.

PI0653C

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides dealership personnel with policies and procedures regarding damaged, disassembled or improperly packaged turbochargers returned to Warranty Part Center.

PIT5451A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a vibration at highway speed. Technician will need to replace the wheel for a rolled lip of aluminum in the hub opening.

PIT5468

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about a connectivity concern with Bluetooth after phone software is updated or after any vehicle updates for the radio or Human Machine Interface has taken place. Technician should delete all Bluetooth pairings and then reboot the Bluetooth device and the vehicle. After the vehicle and radio is booted back up repair the Bluetooth device.

PIC6085A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that are unable to access XM Weather. If the system responds by highlighting the XM Weather Icon but it does not enter the application technician should replace the Human Machine Interface module for this concern.

PIT5464

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the incoming caller ID may no longer be available or displayed after the Canada OnStar upgrade. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.

PIT5465

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the Turn By Turn directions may no longer be displayed after the Canada OnStar upgrade. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.

PIP5325

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician to help determine if the vehicle is equipped with factory or aftermarket Compressed Natural Gas, Liquefied Petroleum Gas, or Bi-Fuel Systems. Technician will check for the Vehicle Emission Control Information Label. By using the engine Regular Production Option Code as well as the Vehicle Emission Control Information Label, technician can confirm the vehicle has a factory installed alternative fuel system or who the manufacturer is of the aftermarket fuel system.

PIP5330

Service Bulletin/Repair Instructions

PIT5049B

Service Bulletin/Repair Instructions

PIT5277B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, or speech audio and the volume is unable to be adjusted from the integrated center stack or the steering wheel controls. The driver information center will show ?No Audio? in Audio mode. Technician will need to inspect X275 and X225 for bent terminals, terminals backing out of the connector, or terminals contacting another terminal behind each side of the connector and repair as necessary.

GCUS-9-286

Service Bulletin/Repair Instructions

15304 - Service Update. This bulletin provides a service procedure to reprogram the transfer case control module on the vehicles listed above. In low ambient temperatures, below 5°F (-15°C) a transfer case brake motor assembly malfunction may occur. Diagnostic Trouble Code (C0398 - Range Position Correlation Fault) will be set, locking the transfer case in ?4HI? until the vehicle is serviced. This software update also addresses other transfer case control issues for overall improved drivability.

PIP4112Q

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to first gear.

PIP5250G

Service Bulletin/Repair Instructions

PIT5457

Service Bulletin/Repair Instructions

PIT5454

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles with excessive paint chipping on the front lower bed corners. Technician will need to repair the damage first. After the damage has been repaired install the protector.

PIP5323

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles with misfires or roughness on cold start up. Technician may find a Diagnostic Trouble Code P0300 stored. Technician will add coolant dye to the system, run engine through warm up, pressurize the cooling system on a cold soak engine and inspect the suspect cylinder with a bore scope for coolant dye evidence. If coolant is found in the cylinder do not replace the cylinder head because that will not repair this concern. Dealer will need to contact General Motors Product Quality Center for engine replacement.

PIT5320

Service Bulletin/Repair Instructions

Navigation Voice Prompts Choppy Distorted or Garbled.

PI0564H

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only).

PIP5088C

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the 6.6L Duramax Diesel Engine Part number 12638502 has been placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact the General Motors Product Quality Center for further assistance.

15-00-89-005

Service Bulletin/Repair Instructions

This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).

PIC6073B

Service Bulletin/Repair Instructions

PI1354C

Service Bulletin/Repair Instructions

This preliminary informational bulletin outlines the recommendations and procedures for diagnosing and repairing vibrations caused by wheel and tire, axle components and/or propeller shafts.

PIP5230B

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician before replacing the crankshaft to review the following. Dealer should complete the Service Information diagnostics and the Cost Comparison Worksheet for Assembly Repair vs. Replacement. Technician will use the latest version of 09-06-04-026G to verify the Engine Control Module calibration is not an aftermarket calibration. If the customer prefers to keep the original numbers matching engine please call General Motors Technical Assistance Center for repair direction.

10-08-110-001D

Service Bulletin/Repair Instructions

This informational bulletin provides information on the proper use of GM floor mats.

PIP5179A

Service Bulletin/Repair Instructions

00-06-01-026G

Service Bulletin/Repair Instructions

This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.

PIP5272A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure after an oil change. Technician will inspect the oil filter part number PF63E. Part number PF48 oil filter will fit but will cause a low oil pressure concern.

PIP5279A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Codes P0089, P127C, P127D, P0192, P0193, P228C, P228D, and P006C. Technician should follow published Service Information diagnostics for the Diagnostic Trouble Codes that are stored. If Service Information does not lead to a repair for the concern, the fuel rail pressure sensor should be replaced.

07-00-89-037H

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on courtesy transportation and roadside assistance programs.

09-09-40-001C

Service Bulletin/Repair Instructions

This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button sticking.

PIT5236F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will check Global Warranty Management system for customer satisfaction program 15086 status. If the status of the customer satisfaction program 15086 was not completed follow the steps to get the Telematics Communication Interface Control Module replaced. If the status of customer satisfaction program 15086 is found completed contact General Motors Technical Assistance Center OnStar group for further assistance.

PI-1354-C

Service Bulletin/Repair Instructions

GMC/CHEVROLET: FOR SOME VEHICLES, ONCE SPEED HAS REACHED 56-73 KM/H (35-45 MPH) OR 96-120 KM/H (60-70 MPH), EITHER IN STEERING WHEEL OR THE SEAT, VIBRATIONS CAN BE FELT. MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SILVERADO 1500, SIERRA 1500. *PE

PIP-5279

Service Bulletin/Repair Instructions

CADILLAC/CHEVROLET/GMC: SOME VEHICLES EXPERIENCING FUEL RAIL PRESSURE SENSOR CODES WITH SES LAMP. MODEL 2015 ESCALADE, 2014-15 SILVERADO 1500, SUBURBAN, TAHOE, SIERRA 1500, YUKON, YUKON XL. *PE UPDATED 2/1/16. *PE

PIT-5449

Service Bulletin/Repair Instructions

GMC/CHEVROLET: ON SOME TRUCKS, MESSAGE APPEARS IN DIC REGARDING SYMPTOM OF AN INTERMITTENT SERVICE TRAILER BRAKE AND DIAGNOSTIC TROUBLE CODES (DTC) ARE SET IN CHASSIS CONTROL MODULE. MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SIERRA, SILVERADO. *PE

SB-00-06-01-026G

Service Bulletin/Repair Instructions

GENERAL MOTORS: IN SOME VEHICLES AND TRUCKS, WHEN TRANSFERRING INTAKE MANIFOLD TO REPLACE AN ENGINE LONG SERVICE BLOCK, DUE TO INTERNAL DAMAGE, EXTREME CAUTION MUST BE TAKEN FOR COMPONENT DEBRIS VIA BROKEN, BENT OR MISSING INTAKE VALVES. *PE

PIT5312B

Service Bulletin/Repair Instructions

09-00-89-002L

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory.

PIC5932A

Service Bulletin/Repair Instructions

PIT5236E

Service Bulletin/Repair Instructions

PIT5449

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician for a service trailer brake message on in the vehicle. The technician will find diagnostic trouble codes C1115, C1116, C1117, or C1118. In most cases the chassis control module is not the cause of the trouble codes. The technician should inspect the wiring between the chassis control module and the trailer brake control switch. The inline connectors X185 or X138 as well as the connectors X1 and X5 of the X61A junction block should be thoroughly inspected looking for backed out, loose, poor retention or any other terminal issues. If there are no wiring concerns are found the trailer brake control switch is most likely the cause.

PIT5445

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician of addition information when diagnosing a service driver assist message with a diagnostic trouble code B172E and or a B172F. The haptic seat motor has a pigtail lead coming off of it. In many cases the wiring pigtail near the haptic seat motor has broken and will require replacement.

09-06-04-026K

Service Bulletin/Repair Instructions

This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline engines using Tech 2® or GDS 2 (U.S. and Canada).

14-06-04-003A

Service Bulletin/Repair Instructions

This informational bulletin provides technicians with information on identifying non-GM ECM Calibration use and Power-Up hardware detection in Duramax® Diesel Engines using GDS 2.

PIT5306C

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the part restriction for the instrument panel cluster has ended. The instrument panel cluster can now be ordered through the part department without any authorization.

PIT5438

Service Bulletin/Repair Instructions

PIC6110A

Service Bulletin/Repair Instructions

This Preliminary Information communication for the dealer to please communicate to the customer this condition is a normal operating characteristic of their vehicle. Customer's timeshift audio playback is choppy, distorted, skipping, or garbled.

99-01-39-004G

Service Bulletin/Repair Instructions

This technical bulletin provides repair information for the correction of a customer concern of short duration musty odors emitted from the HVAC system at vehicle start-up in hot, humid conditions.

15-08-44-002

Service Bulletin/Repair Instructions

This informational bulletin provides technicians with information on upgrading an IO5 non-navigation radio to an IO6 navigation radio.

PIP5110C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician of additional information while diagnosing a diagnostic trouble code P0420. Check for a possible leak in the exhaust system behind the bank one number 2 oxygen sensor. If a leak is found or there is an aftermarket utility bed or trailer hitch installed. Check for a minimum clearance of 1.5 to 2 inches of the exhaust system. Install a new clamp and torque it to 40.5 foot pounds.

PIP5308

Service Bulletin/Repair Instructions

03-06-03-003E

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.

PIT5377B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to inspect and measure the brake pads thickness. Also determine the customer?s driving style. The disc brake pads should only be replaced if the friction surface is worn to within?2.0?mm (0.079?in) of the mounting plates. The rotors and pads should be replaced with the updated part number If the pads are out of specification, perform normal Service Information diagnostics to determine the cause of the concern.

03-07-29-004J

Service Bulletin/Repair Instructions

This informational bulletin provides technicians with information to assist in identifying operating characteristics of manual transmissions that repair attempts will not change.

15-06-01-002A

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of engine misfire/tick noise, Malfunction Indicator Lamp (MIL) On, DTC P0300 set.

PIT5443

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician of a concern where the Onstar® menu is missing from the radio display. Pressing the white Onstar® push to talk button and say hide Onstar® menu will hide the menu and saying unhide menu will make the menu come back again.

03-00-89-006L

Service Bulletin/Repair Instructions

This informational bulletin provides dealership personnel with information on new vehicle Pre-Delivery Inspection (PDI) process and to encourage delivering quality vehicles and generating higher CSi scores.

PIP5211C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral. This concern may be caused by ground out within the one or both engine mounts. Technician will use CH-51450-A (Pico Oscilloscope) to measure the vibration disturbance. If the vibration concern is E1.5 in the horizontal / lateral direction with Pico sensor mounted in seat track as indicated ? continue with steps to reduce the amplitude of the vibration by adding spacers in key locations to reduce ground out within the engine mounts. The 6.2L engine has a characteristic E1 which can be felt, and may be described as a lopey idle. Do not confuse 6.2L E1 characteristic (not caused by mount ground-out), with E1.5 normal idle characteristics being transmitted into the truck via ground-out thru the engine mounts. If measuring high at the seat track 12 mg or greater; replacement of the engine mounts should help reduce the amplitude of the vibration. If the disturbance measures at the seat track as E 1.5 lateral in the range of approximately 2.5 - 8 mg using a tri-axis sensor. Then place tri-axis Pico sensor on the inboard seat track forward-most location to record measurement of the rough idle vibration concern. With the Heater-Vent-Air Conditioning on perform several short heavy launch events from stop to stop to bring the temperatures back up while attempting to re-create the rough idle vibration in Drive with Pico sensor placed on inboard seat track; while the vibration is active ? Record Pico reading. This method seems to provide better results than extended test drives. If the Pico reading for E1.5, with vibration active, at specified seat track location measures close to 2mg or less use Service Information to diagnose rough idle / vibration. If the Pico reading for E1.5, with vibration active, at the inboard forward seat track

PI0564G

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides frame coating repair information to correct a customer concern of wax coating on frame peeling, metal shows corrosion/rusting (U.S. and Canada Only)

PIP4648C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that replacement transfer case halves will not be threaded. No additional thread tapping will be necessary to assemble the transfer case as the attaching metric bolts are self-tapping. Drive the bolts into the new case and torque them to specification.

PIP4786B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a Diagnostic Trouble Code P0521 in the Engine Control Module. Technician should follow all published Service Information diagnosis. When using a scan tool if the oil pressure is low but the oil pressure at the oil filter housing is correct, technician should inspect the Valve Lifter Oil Filter for debris/sludge that could be restricting oil flow to the oil pressure sensor. Technician should remove the Valve Lifter Oil Filter and clean it. If the Valve Lifter Oil Filter cannot be cleaned replace it.

PIP5110B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician with additional information while diagnosing a diagnostic trouble code P0420. Check for a possible leak in the exhaust system behind the bank one number 2 oxygen sensor. If a leak is found or there is an aftermarket utility bed or trailer hitch installed. Check for a minimum clearance of 1.5 to 2 inches of the exhaust system. Install a new clamp and torque it to 40.5 foot pounds.

01-08-51-003E

Service Bulletin/Repair Instructions

This informational bulletin provides recommendations and product information for application of anti-corrosion materials

05-06-04-022M

Service Bulletin/Repair Instructions

This informational bulletin provides information on TOP TIER Detergent Gasoline and available retail brands.

06-00-89-029K

Service Bulletin/Repair Instructions

This informational bulletin provides dealership personnel with information on interior cleaning of Instrument Panel (IP), hard or plastic surfaces, seats, carpet, leather, vinyl, fabric cleaner, stain remover, restorer and product availability.

PIC5491G

Service Bulletin/Repair Instructions

PIT5442

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician of an engine power reduced message on the driver information center after performing the Canada Onstar® 4G upgrade. If the concern is present park the vehicle outside and call General Motors Technical Assistance Center.

03-06-03-004N

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel regarding warranty codes generated by EL-50313 Midtronics GR8 Battery Tester/Charger required for claim processing on labor operations 4041510, 4041520 and 250 mile/400 km labor operation restriction (North America ONLY).

PIC5650B

Service Bulletin/Repair Instructions

06-03-09-004G

Service Bulletin/Repair Instructions

This technical bulletin adds the 2016 model year to repair information for lubricating the rear leaf springs to correct a customer concern for a squeak noise from rear of vehicle.

PIE0342A

Service Bulletin/Repair Instructions

This engineering information bulletin annouces the end of need for information from the field regarding Service 4WD message displayed, DTC C0392 set.

08-07-30-021H

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct customer concerns of loss of high speed GMLAN communications, intermittent no crank, IP gauge fluctuation, intermittent door lock cycling /chime operation, various IP warning lamps illuminated, transmission may not shift, communication DTCs U0073, U0100, U0101, U0102, U0109, U0121 or U0140 set.

PIP5304

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a ?Service 4WD Message? displayed in the Driver Information Center. Technician may find Diagnostic Trouble Codes C0392 or C0396. Technician should check the terminal tension on the Transfer Case Control Module X1 connector. Technician should repair any terminal that have poor terminal tension.

15-06-03-002

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel regarding original equipment battery part numbers and AC Delco replacement battery approved warranty part numbers.

02-00-89-002O

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers/technicians on when and how to submit a Field Product Report (FPR) (U.S. Dealers Only).

PIC6107

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Technician will need to press the OnStar button and verify they have an active account and that the call connects with data and location.

PIC6108

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician to download the USB software from TIS2WEB using the vehicle identification number every time a programming event of the human machine interface module is needed. Damage could be caused to the module if USB programmed with the incorrect software.

15-06-01-002

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of engine misfire/tick noise, Malfunction Indicator Lamp (MIL) On, and/or DTC P0300 set.

PIE0342

Service Bulletin/Repair Instructions

This engineering information bulletin is requesting information from dealers on a customer concern that the Service 4WD message is displayed, and DTC C0392 is set.

PIP4864P

Service Bulletin/Repair Instructions

PIP5258A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find a Diagnostic Trouble Code P0011. If the technician has followed all published Service Information diagnosis and has not come to a conclusion, technician should check the oil pressure at the oil pressure sender. Then the number two cam bearing should be inspected.

PIT5214A

Service Bulletin/Repair Instructions

PIT5434

Service Bulletin/Repair Instructions

15203A

Service Bulletin/Repair Instructions

15203A - SERVICE UPDATE (REVISED SERVICE PROCEDURE). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND, IF REQUIRED, RETIGHTEN THE TORQUE ON THE RIGHT-REAR-BRAKE-LINE-BRACKET BOLT TO THE REAR-AXLE ON CERTAIN FORT WAYNE ASSEMBLY PLANT BUILT 2014-2015 CHEVROLET SILVERADO LD, 2015 CHEVROLET SILVERADO HD, 2014-2015 GMC SIERRA LD, 2015 GMC SIERRA HD AND 2015 GMC SIERRA DENALI LD VEHICLES. THESE VEHICLES MAY HAVE BEEN ASSEMBLED WITH AN INCORRECTLY TORQUED RIGHT-REAR-BRAKE-LINE-BRACKET BOLT TO THE REAR AXLE. THIS CONDITION COULD ALLOW THE BRAKE LINE TO WEAR AGAINST THE REAR-AXLE HOUSING AND CAUSE A BRAKE-FLUID LEAK.

PIT5344C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles with a CD player is inoperative. Technician should cycle power to the CD play and retest. If the CD player starts working advise the customer that we apologize for this inconvenience and that General Motors is working on a permanent solution for this concern. If the CD player is still inoperative technician will need to test the power and ground circuits. If no concern with power, ground, or connections, replace the Disc Player.

PIT5374B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles with poor headlight performance when driving in very dark rural areas. Technician should perform normal diagnostics first. If no issue found or the customer is still has complaint the Body Control Module for vehicles built before 12/23/14 at Flint Assembly (11th Vehicle Identification Number Digit "F"), 1/13/15 at Silao Assembly (11th Vehicle Identification Number Digit "G") or 1/16/15 at Ft. Wayne Assembly (11th Vehicle Identification Number Digit "Z"). Technician should replace both headlights with part number 23342527. After the headlights are replaced a headlamp aiming procedure should be performed.

99-00-89-019M

Service Bulletin/Repair Instructions

This informational bulletin provides dealership personnel with Global Warranty Management (GWM), Warranty Parts Center (WPC), and Parts Return Program information.

PIC6073A

Service Bulletin/Repair Instructions

PIC6075A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that navigation system has inaccurate estimated time of arrival. This is a normal operating characteristic of the New Generation Infotainment system.

PIP5069A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a lack of power on initial acceleration from a stop when the ambient temperature is approximately 103 Fahrenheit or greater and may include engine detonation or pre-ignition type events as temperatures approach 120 Fahrenheit. Technician will need to perform published Service Information diagnosis first. If Service Information diagnosis does not isolate the cause of this concern, take a Tech 2 snapshot of the concern happening and note the Spark Parameter in the Ignition Data List. If it drops near/below 0 degrees during the concern, check if there is a cylinder that shows any knock. If there is a knock in any cylinder perform a top engine clean. If the concern is still present, then switching to premium fuel (91 octane or higher) with detergents (Top tier fuel) when ambient temperatures exceed 110 Fahrenheit degrees, this should provide a slight improvement in engine performance when ambient temperatures are high especially as temperatures approach 120 Fahrenheit degrees.

15-08-44-001C

Service Bulletin/Repair Instructions

This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

PIT5432

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Shudder, bounce, bucking from the rear of the truck while braking when towing a gooseneck or fifth wheel trailer. Technician will need to measure the actual truck and trailer weights, with the trailer loaded to the point that exhibits the condition. If any weight parameter is exceeded such as the Front Gross Axle Weight Rating, Rear Gross Axle Weight Rating, Gross Vehicle Weight Rating, or Gross Combined Weight Rating the load must be reduced before investigating further. If evaluation of the trailer?s brakes indicates trailer brake capability is adequate, adjust brake controller per the Trailer Gain Adjustment Procedure described in the Driving and Operating section of the Owner?s Manual and evaluate truck and trailer combination for braking shudder.

15206

Service Bulletin/Repair Instructions

15203 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND, IF REQUIRED, RETIGHTEN THE TORQUE ON THE RIGHT-REAR-BRAKE-LINE-BRACKET BOLT TO THE REAR-AXLE ON CERTAIN FORT WAYNE ASSEMBLY PLANT BUILT 2014-2015 CHEVROLET SILVERADO LD, 2015 CHEVROLET SILVERADO HD, 2014-2015 GMC SIERRA LD, 2015 GMC SIERRA HD AND 2015 GMC SIERRA DENALI LD VEHICLES. THESE VEHICLES MAY HAVE BEEN ASSEMBLED WITH AN INCORRECTLY TORQUED RIGHT-REAR-BRAKE-LINE-BRACKET BOLT TO THE REAR AXLE. THIS CONDITION COULD ALLOW THE BRAKE LINE TO WEAR AGAINST THE REAR-AXLE HOUSING AND CAUSE A BRAKE-FLUID LEAK.

PIT5344B

Service Bulletin/Repair Instructions

PIT5411C

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

PIP4949E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code DTCs P0087, P0088, P0191 or P128E. Technician will need to follow all Service Information diagnose for the Diagnostic Trouble Code. If the current Service Information diagnostic has led to Fuel Injection Pump replacement, Fuel Pressure Regulator 1 must be inspected for magnetic metal debris. If there is a questionable amount of magnetic debris found on Pressure Regulator 1 remove the Fuel Rail Pressure Sensor and/or Fuel Pressure Regulator 2 to inspect for magnetic metal debris. If technician will need to replace all of the parts listed under the latest version of PIP4949 found in the Service Forms section of Global Connect if debris is found. Clean and flush all fuel chassis lines, filter pipes, and other engine mounted fuel system pipes not replaced. Also the fuel filter housing must be cleaned with a new fuel filter installed. Then the fuel tank and fuel sender must be cleaned and flushed.

PIT5384A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have the OnStar wireless fidelity inoperative. Technician will need to contact General Motors Technical Assistance Center with a scan tool connect to the vehicle for further assistance.

PI1360C

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.

PIT5236D

Service Bulletin/Repair Instructions

09-00-89-002K

Service Bulletin/Repair Instructions

This informational bulletin provides information to dealership personnel on properly maintaining vehicles in dealer inventory.

PIP5130F

Service Bulletin/Repair Instructions

PIT5374A

Service Bulletin/Repair Instructions

GENERAL MOTORS 2014-2015 GMC SIERRA, GMC SIERRA 1500: SOME VEHICLES ARE EXPERIENCING POOR HEADLIGHT PERFORMANCE WHEN DRIVING IN RURAL DARK AREAS. *LJ UPDATED 1/22/16. *PE

SBU-15203

Service Bulletin/Repair Instructions

GMC/CHEVROLET: SERVICE PROCEDURES ON CERTAIN VEHICLES TO INSPECT, RETIGHTEN THE TORQUE FOR RIGHT REAR BRAKE LINE BRACKET BOLT TO REAR AXLE DUE TO INCORRECTLY BEING TORQUED ALLOWING BRAKE LINE TO WEAR AGAINST REAR AXLE HOUSING AND BRAKE FLUID LEAKAGE. MODEL 2014-15 SILVERADO LD, SIERRA LD, 2015 SILVERADO HD, SIERRA HD, SIERRA DENALI HD. *PE

05-06-04-035E

Service Bulletin/Repair Instructions

This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.

PI1091A

Service Bulletin/Repair Instructions

PIT5245B

Service Bulletin/Repair Instructions

PI1360B

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park, vehicle rolls in park or park will not hold.

PIT5421

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that there was a temporary change to the frame coating on some vehicles. These vehicles will be painted with environmental coating rather than the normal frame wax. The environmental coated frames meet or exceed General Motors specifications for corrosion and no repair should be made.

15-00-89-004A

Service Bulletin/Repair Instructions

This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.

PIP5298

Service Bulletin/Repair Instructions

00-06-01-026F

Service Bulletin/Repair Instructions

This informational bulletin provides information to technicians regarding intake manifold inspection/replacement after severe internal engine damage.

03-08-46-004P

Service Bulletin/Repair Instructions

This informational bulletin communicates part restriction and ordering process information for OnStar®Vehicle Communication Interface Modules (VCIM) (GMNA Only).

PIT5365C

Service Bulletin/Repair Instructions

PI1318B

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides repair information on instrument cluster reprogramming to correct a customer concern of analog gauges and/or cluster display inoperative at startup, or cluster display/analog gauges/backlighting iInoperative intermittently, or speedometer analog gauge operates in opposite direction.

PIT5418

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician for vehicles with a black bar while on the Bluetooth audio streaming screen. This concern is a normal operating characteristic of the vehicle and no repairs should be made.

15-08-44-001A

Service Bulletin/Repair Instructions

This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

15-08-44-001B

Service Bulletin/Repair Instructions

This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

PIP5294

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician to check the oil pan if there is a Service Engine Soon light on with a diagnostic trouble code of P0521 or P06DD. Technician is to remove the oil filter and look for a cast over passage on the inner ring of the oil filter housing. If cast over is found on the oil passage replace the oil pan.

PIT5076E

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 set in the electronic brake control module or the power steering control module. When rechecking for diagnostic trouble codes a U0074 U0077, U0180D, U01293, U0126, U0125, C0186, C0196, or C0287 are set and will not clear diagnose the Chassis bus. If no fault is found in the chassis bus check for an multiple diagnostic interface to data link connector issue. Technician is to try a different multiple diagnostic interface cable and attempt the steering angle sensor learn again following service information instruction then try to clear the codes again.

PIC6095

Service Bulletin/Repair Instructions

PIP5016A

Service Bulletin/Repair Instructions

PIT5313C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have paint peeling from the anti-chip area. Technician should test another panel on a clean surface above room temperature. Technician will use a 2 inch wide piece of masking tape to the body, and pull upward quickly. If the paint flakes or peels away, the panel in question should be repaired.

PIT5412

Service Bulletin/Repair Instructions

PI1476

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information to correct a customer concern of a metallic slap or ping noise when the engine is running, in Park or Neutral gear, or if accelerator pedal is snapped quickly.

PIT5279B

Service Bulletin/Repair Instructions

PIT5408

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that some vehicles the haptic seat motors can be felt in the seat. Technician will access both haptic seat motors and rotate the motors flat, and then reinstall them back into the seat cushion. This will help improve the comfort of the seat cushion.

PIT5231C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a blank radio display. Technician may find a Diagnostic Trouble Code U150F stored in the Radio / Heater-Vent-Air Conditioning controls. Technician will verify if the correct display is installed. If the Diagnostic Trouble Code is current inspect the circuit form end to end.

PIT5377A

Service Bulletin/Repair Instructions

PIT5405

Service Bulletin/Repair Instructions

PI-1469

Service Bulletin/Repair Instructions

GMC/CHEVROLET: SOME TRUCKS WILL EXPERIENCE A HIGH RESISTANCE IN WIRING HARNESS CONNECTORS CAUSING SERVICE AIR BAG MESSAGE TO BE DISPLAYED IN DRIVER INFORMATION CENTER (DIC). MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SIERRA 2500/3500, YUKON, YUKON XL, SILVERADO 2500/3500, SUBURBAN, TAHOE. *PE

PIP5286

Service Bulletin/Repair Instructions

PIT-5412

Service Bulletin/Repair Instructions

GMC/CHEVROLET: THE HEADLIGHTS ON SOME SNOW PLOW EQUIPMENT BECOMES INOPERATIVE AFTER SWITCHING FROM FACTORY TO SNOW PLOW USAGE. MODEL 2014 SILVERADO 1500, 2014 SILVERADO, 2014 SIERRA 1500, 2015 SIERRA. *PE

PIT5403

Service Bulletin/Repair Instructions

PI1469

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides repair information to correct a customer concern of Service Air Bag message displayed in Driver Information Center (DIC), and technician finding DTC B0014, B0021 or B001E set, with Symptom Code :04 or 0D.

PIP5141H

Service Bulletin/Repair Instructions

PI0091B

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides repair information to correct a customer concern of Iitermittently key will not rotate in door or ignition lock cylinder.

PIP5250F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may find C0398 or C0326 stored in the Transfer Case Control Module. For vehicles with Regular Production Option Code NQH and NQ6 and only setting Diagnostic Trouble Codes C0398 or C0398 and C0326 the replacement of the actuator motor will correct the concern. Dealer will need to contact General Motors Product Quality Center for further assistance. For vehicles with Regular Production Option Code NQH and NQ6 with other transfer case Diagnostic Trouble Codes. If the vehicle had a Diagnostic Trouble Code C0398 in the transfer case control module stored with any other codes such as C0392, C0396, C0306 or other codes related to rotational position sensor or actuator position sensor it is likely that is causing a C0398 to set and replacement of the actuator will likely not repair the vehicle. For vehicles with Regular Production Option Code NP0 and only have a Diagnostic Trouble Code C0398 stored in the transfer case control module, the technician should insure the transfer case control module calibrations are up-to-date in Tis2Web.

02-08-42-001H

Service Bulletin/Repair Instructions

This informational bulletin provides information to assist dealership personnel with the identification of vehicle headlamp, tail lamp, license lamp or fog/driving lamp damage that are not considered warrantable.

11-08-49-001O

Service Bulletin/Repair Instructions

This technical bulletin provides repair procedure information to correct a customer concern of Transport Mode On message displayed in Driver Information Center (DIC) and/or battery light is flashing.

15-00-89-004

Service Bulletin/Repair Instructions

This informational bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered seepage.

PIC5839C

Service Bulletin/Repair Instructions

PIT5306B

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that effective July 28, 2014, the Instrument Panel Cluster will be placed on restriction. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

14281

Service Bulletin/Repair Instructions

14281 - CUSTOMER SATISFACTION PROGRAM. CERTAIN 2014-2015 MODEL YEAR CHEVROLET SILVERADO, SUBURBAN, AND TAHOE MODEL VEHICLES AND 2014-2015 MODEL YEAR GMC SIERRA AND YUKON MODEL VEHICLES EQUIPPED WITH A DEALER INSTALLED REAR ENTERTAINMENT SYSTEM MAY HAVE A CONDITION IN WHICH THE REAR SEAT ENTERTAINMENT SYSTEM IN VEHICLES WAS RELEASED AS A DEALER ACCESSORY BEFORE FINAL GENERAL MOTORS VALIDATION APPROVAL. VALIDATION APPROVAL AT GM REQUIRES VERY RIGOROUS TESTING PRIOR TO RELEASE, WHICH, IN MANY CASES, GOES BEYOND WHAT IS REQUIRED TO COMPLY WITH GOVERNMENTAL SAFETY STANDARDS. THESE VEHICLES, AS EQUIPPED, STILL MEETS ALL FEDERAL MOTOR VEHICLE SAFETY STANDARDS. DEALERS ARE TO REMOVE AND REPLACE THE HINGED SCREEN STYLE REAR SEAT ENTERTAINMENT SYSTEM, WITH A REVISED SYSTEM FEATURING AN INTEGRAL SCREEN.

PIP5141G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Diagnostic Trouble Code P06DD with no drivability concerns. Technician will check for other Diagnostic Trouble Codes. If P06DA, P06DB, and P06DC are not set with the P06DD technician should use the scan tool to gather information for General Motors Technical Assistance Center. Technician will need to bring the engine to 214 Fahrenheit or 100 Celsius. After the engine is up to temperature the oil pressure at idle should be recorded. Then run the engine at 1100 revolutions per minute for 45 seconds and record the oil pressure. Then run the engine at 3500 revolutions per minute for 45 seconds and record the oil pressure. Technician will now need to run the engine at 1400 revolutions per minute using Global Diagnostic System 2 command the oil control valve on and off 10 times on the 11th time record the reading on and off. Technician will now need to run the engine at 2500 revolutions per minute using Global Diagnostic System 2 command the oil control valve on and off 10 times on the 11th time record the reading on and off. Also record if any repairs were made previously for this concern. Technician will now call General Motors Technical Assistance Center with the findings of the test.

PIC6085

Service Bulletin/Repair Instructions

PI0345F

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides inspection and repair information to correct a customer concern of XM/Cellular Mobile Phone/OnStar Antenna looseness or damage, XM/Cellular/OnStar reception performance degraded, rattle/flutter/squeak noise, wind noise/whistle at highway speeds, water leak on headliner at sunvisor.

PIT5399

Service Bulletin/Repair Instructions

PIC4310L

Service Bulletin/Repair Instructions

PIP5021E

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly (RPO MW7) has been placed on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PIT5375A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp dimly illuminated while the engine is running. Technician will need to replace the Instrument Panel Cluster with the update part number.

PIT5398

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have the rear vision camera system displaying "Rear Park Assist Symbols Unavailable" and the steering grid lines displayed do not show. Dealer will need to communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.

PIP5282

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician about the calculation and operation of the engine oil life monitor. The monitor calculates the percent of oil life remaining, based on 3 pathways. The first pathway for oil life calculation is engine revolutions. The second pathway for oil life calculation is the mileage form the last rest for all General Motors powertrains except the Volt. The third pathway for oil life calculation is the amount of time the oil is in the engine. The Volt uses a 2 year timer instead of 1 year. It also uses the engine revolution counter. It does not use the mileage pathway to count down.

PIT5231B

Service Bulletin/Repair Instructions

PIP4786A

Service Bulletin/Repair Instructions

PIP5279

Service Bulletin/Repair Instructions

15-06-04-002

Service Bulletin/Repair Instructions

This technical bulletin provides repair information to correct a customer concern of Malfunction Indicator Lamp (MIL) illuminated, fuel tank hard to fill, and technicians finding one or more DTCs: P0442, P0446, P0455 or P0449 set.

PIT5411B

Service Bulletin/Repair Instructions

PIT3227K

Service Bulletin/Repair Instructions

05-08-46-009D

Service Bulletin/Repair Instructions

This informational bulletin adds the 2014 and 2015 model years to information of a language change for OnStar System (U.S. and Canada only).

PIT5285A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a radio display does not always return to the previous call/source screen when a Bluetooth call has ended and/or that the call timer may continue to flash and increment. The call/source screen staying displayed is a normal operating characteristic and cannot be changed. Technician should updated the Human Machine Interface to prevent the call timer from flashing and incrementing after the call has ended.

PIT5313B

Service Bulletin/Repair Instructions

PIT5387

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a radio, Instrument Panel Cluster, and Heater-Vent-Air Conditioning display going blank also the Bluetooth connection drops when operating the snow plow. Dealer should communicate to the customer engineering is aware of this concern and working on this issue.

PIP5259D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles with a Service Engine Soon Malfunction Indicator Lamp on and a misfire or a tick noise. Technician may find a Diagnostic Trouble Code P0300 set. If Service Information diagnosis does not isolate the cause of this concern inspect the valve operation. If the valve or valves are not moving the replace the Active Fuel Management lifters and guide on the bank with the concern and the Valve Lifter Oil Assembly.

PIT5253B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have an intermittent crank / no start concern. Technician may find a Diagnostic Trouble Code in the Engine Control Module P1682. Technician will need to follow published Service Information diagnostics for the Diagnostic Trouble Code. If Service Information diagnostics lead to a root cause of the concern technician should replace the Engine Controls Ignition Relay # 70 with part number 13595908.

PIT5393

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have battery draw complaint. Technician should not replace the Instrument Panel Cluster for this concern. Technician should test the battery on the vehicle before performing any diagnostics. Low voltage can be caused by a number of reasons discharged battery, battery cable connections, infrequent usage, extended storage, short trip driving, extended key on accessory usage with the engine off, charging issues, and aftermarket electrical accessories.

PIC5161E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the radio can be turned on after turning the ignition off and opening the driver?s door. The radio can then be turned back on after the vehicle's Retained Accessory Power has been canceled by simply pressing the power button on the radio. This is a normal characteristic of the key off operation.

PIP5250E

Service Bulletin/Repair Instructions

12-07-30-001E

Service Bulletin/Repair Instructions

This informational bulletin provides information on the Product Quality Center (PQC) assembly replacement process for Service Agents not required to contact PQC prior to assembly replacement.

13-08-116-001B

Service Bulletin/Repair Instructions

PIT5386

Service Bulletin/Repair Instructions

PIT5391

Service Bulletin/Repair Instructions

00-05-22-002O

Service Bulletin/Repair Instructions

This informational bulletin provides technicians with a brake lathe calibration procedure.

PIT5236C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle that may OnStar inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. Technician will gather data using a scan tool and contact General Motors Technical Assistance Center for further assistance. After approval technician will replace the OnStar module.

PIT5365B

Service Bulletin/Repair Instructions

PIP5250D

Service Bulletin/Repair Instructions

PI1183A

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides repair information for a customer concern of front seat lateral movement and/or click type noise while driving.

13-00-89-008A

Service Bulletin/Repair Instructions

This informational bulletin communicates GM wiring repair strategy information.

PI1440

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides technicians with diagnostic tips for a customer concern of odor emanating from HVAC system.

PIP5133D

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the part restriction has ended on the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059.

04-00-89-015J

Service Bulletin/Repair Instructions

This warranty administration bulletin communicates GM required operating procedures (U.S. only) for service operations.

09-00-89-016D

Service Bulletin/Repair Instructions

This warranty administration bulletin provides retail and wholesale service personnel with the policies and the warranty claims submission procedures that support Labor Operation 0600014 ? Suspected Tampering or Vehicle Modifications.

12-06-01-008B

Service Bulletin/Repair Instructions

This informational bulletin provides dealership personnel information on unscheduled supplemental services (including flushing services and additives) and proper use of GM simplified maintenance schedules (Canada only).

PIT5293A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle that may have a the Heater-Vent-Air Conditioning turning unwanted at start up after it was put in the off position before the vehicle was keyed off. This is normal operation when the vehicle is equipped with Regular Production Option Code C67 Manual Heater-Vent-Air Conditioning.

PIT5380

Service Bulletin/Repair Instructions

14725A

Service Bulletin/Repair Instructions

14725A - SERVICE UPDATE (REVISED SERVICE INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO TIE STRAP THE MAIN AND BCM BRANCHES OF THE BODY HARNESS (NEAR THE FRONT OF DASH PASS-THROUGH INSIDE THE VEHICLE) TOGETHER TO PREVENT THEM FROM COMING IN CONTACT WITH PARK BRAKE BRACKET ON CERTAIN VEHICLES. THESE VEHICLES MAY HAVE EXPOSED BODY HARNESS WIRES IN CLOSE PROXIMITY TO THE PARKING BRAKE BRACKET AT THE FRONT DASH PASS-THROUGH INSIDE THE VEHICLE. THE EXPOSED BODY HARNESS WIRES CAN RUB AGAINST OR BE PINCHED BY THE BRAKE BRACKET. WHILE THERE IS NO EVIDENCE OF THIS HAPPENING IN CUSTOMER VEHICLES, IF THE WIRES WERE TO BE SUFFICIENTLY DAMAGED FROM RUBBING AGAINST OR BEING PINCHED BY THE BRAKE BRACKET, CERTAIN ELECTRICAL SYSTEMS COULD BE AFFECTED. FOR EXAMPLE, SUFFICIENT DAMAGE TO THE WIRES COULD RESULT IN THE LOSS OF VARIOUS EXTERIOR LIGHTS, WIPERS, THE DRIVERS AIRBAG TELLTALE LIGHT, THROTTLE CONTROL, DEFOG CONTROLS, OR TRAILER BRAKE CONTROLS. IN ADDITION, WHILE THERE IS NO EVIDENCE OF ANY STALLS RESULTING FROM THIS CONDITION, IT IS POSSIBLE THAT IF THE RUN/CRANK WIRE WAS SUFFICIENTLY DAMAGED, IT COULD RESULT IN AN ENGINE STALL. DEPENDING ON WHICH CIRCUIT IS DAMAGED, A TELLTALE OR DIC MESSAGE MAY BE DISPLAYED ALERTING THE CUSTOMER THAT AN ISSUE EXISTS.

15-00-90-001

Service Bulletin/Repair Instructions

This informational bulletin provides technicians with diagnostic tips for preventing oil leaks after changing oil and filter.

PIT5377

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle with low miles that may have uneven front brake wear. Technician may find an inner pad worn out more than the outside. Technician will need to call General Motors Technical Assistance Center for further assistance.

02-07-30-029X

Service Bulletin/Repair Instructions

This informational bulletin provides information on the PQC assembly replacement process - for dealers required to contact PQC prior to replacing an assembly (U.S. and Canada only).

PI1268A

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides repair information for a customer concern of dome lamps flash/flicker on and off when operating brake pedal or turn signal.

PIC6075

Service Bulletin/Repair Instructions

PIP5007E

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message displayed on the Driver Information Center. Technician will need to complete the current Service Information diagnostic for any current Diagnostic Trouble Codes or symptoms found. If an Exhaust Fluid Quality Poor message is displayed with a specific Diagnostic Trouble Code, use that specific Service Information diagnostic, and repair the vehicle as necessary. If the dealer has found an Exhaust Fluid Quality Poor message with no Diagnostic Trouble Code, diagnose the condition using the current Service Information diagnosis for Diagnostic Trouble Code P20EE / P207F (P2BAD for 2012 and newer model years). After making repairs use the Service Information Document titled "Reductant Fluid Quality Test (With or without Diagnostic Trouble Codess)" to evaluate and clear the Exhaust Fluid Quality Poor Driver Information Center message.

PIP5250C

Service Bulletin/Repair Instructions

PIT5411A

Service Bulletin/Repair Instructions

14-00-89-004A

Service Bulletin/Repair Instructions

This informational bulletin provides information for fleet vehicles which details the proper configurations for the ignition key, fob, key tags and key rings.

PI0020D

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides technicians with information on the normal condition of white, milky or cloudy appearance of front differential fluid.

PIP5259C

Service Bulletin/Repair Instructions

15-08-44-001

Service Bulletin/Repair Instructions

This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

PI02003D

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing .

PIC6073

Service Bulletin/Repair Instructions

PIT5233B

Service Bulletin/Repair Instructions

PIT5375

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a dimly illuminated Service Engine Soon Malfunction Indicator Lamp when the engine is running. Please communicate to the customer that we apologize for this inconvenience and that General Motors is working on a solution for this concern.

PIT5374

Service Bulletin/Repair Instructions

GENERAL MOTORS 2014-2015 GMC SIERRA, GMC SIERRA 1500: INFORMATION REGARDING POOR HEADLIGHT PERFORMANCE WHEN DRIVING IN VERY DARK RURAL AREAS. *LJ

15-00-89-003

Service Bulletin/Repair Instructions

This informational bulletin provides information on dealer reimbursement procedures for Customer Assistance Center (CAC) Tier 1 and Tier 2 empowerment tools: diagnostic fee, short term rental, and up-front towing (U.S. only).

PIP5250B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have Service 4WD message in the Driver Information Center. During inspection technician may find Diagnostic Trouble Code C0398 or C0326 stored in the Transfer Case Control Module. If the vehicle has Regular Production Option Code NP0 and only has diagnostic trouble code C0398 stored in the Transfer Case Control Module, then use Service Programming System to update the Transfer Case Control Module. When working with vehicles equipped NHQ and NQ6 and setting Diagnostic Trouble Code C0398 when operated in areas where the ambient temperature is below 32 Fahrenheit (0 Celsius) use Global Diagnostic System 2 to review the freeze frame failure records, record all findings and Diagnostic Trouble Codes then clear the DTCs and data. Technician will need to operate the vehicle in all ranges and ensure that no Diagnostic Trouble Codes reset. If the vehicle had a Diagnostic Trouble Code C0398 in the Transfer Case Control Module stored with any other Diagnostic Trouble Code such as C0392, C0396, C0306 or other codes related to rotational position sensor or actuator position sensor it is likely that is causing a C0398 to set and replacement of the actuator will likely not repair the vehicle. If no Diagnostic Trouble Codes reset and C0398 was set without other rotational position sensor, or actuator position sensor Diagnostic Trouble Codes then replace the actuator motor with part number 23355888. Dealer will need to contact General Motors Product Quality Center for further assistance.

05-06-04-060A

Service Bulletin/Repair Instructions

This informational bulletin communicates Information to technicians on control module Diagnostic Trouble Code(s) (DTC)(s) P0601, P0602, P0603, P0604, P0606, P062F, P06F3, P1621 which can be shared in multiple modules.

11-08-49-001N

Service Bulletin/Repair Instructions

This technical bulletin is a revision for 11-08-49-001M to update the Condition.

14725

Service Bulletin/Repair Instructions

14725 - Service Update. Tie strap the ?Main? and ?BCM? branches of the body harness (near the front of dash pass-through inside the vehicle) together to prevent them from coming in contact with park brake bracket on certain 2014 and 2015 model year Chevrolet Silverado and GMC Sierra vehicles. These vehicles may have exposed body harness wires in close proximity to the parking brake bracket at the front dash pass-through inside the vehicle. The exposed body harness wires can rub against or be pinched by the brake bracket. While there is no evidence of this happening in customer vehicles, if the wires were to be sufficiently damaged from rubbing against or being pinched by the brake bracket, certain electrical systems could be affected. For example, sufficient damage to the wires could result in the loss of various exterior lights, wipers, the driver?s airbag telltale light, throttle control, defog controls, or trailer brake controls. In addition, while there is no evidence of any stalls resulting from this condition, it is possible that if the run/crank wire was sufficiently damaged, it could result in an engine stall. Depending on which circuit is damaged, a telltale or DIC message may be displayed alerting the customer that an issue exists.

PIP5259B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on, a tick noise, and engine misfire. Technician may find diagnostic trouble code P0300 stored. If published Service Information diagnostics do not lead to a repair gain access to the valves for inspection. If the vales are not moving replace the Active Fuel Management lifters and guide on the bank with the concern and the oil pan assembly.

PI1238C

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides radio programming information to correct customer concerns about no XM on start-up when manually tuned and/or using voice recognition, no radio wake-up, rear view camera and OnStar handsfree calling issues, favorite stations stored twice and/or disappear.

PIC6070

Service Bulletin/Repair Instructions

PIT5328A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that General Motors is currently evaluating the issue of a loud chime on vehicles with Regular Production Option Code UQ3.

PIP5168D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is cranked. If the valve train is not moving while the crankshaft is moving the front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the valve train is rotating during inspection, disconnect the Camshaft Position sensor and check if the engine will start. If the engine starts front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the engine does not start with the Camshaft Position sensor disconnected the follow published ?Engine Cranks But Does Not Run? diagnosis in Service Information. Also perform an Engine Compression Test and Cylinder Leakage Test in Service Information documents all results. If the Service Information procedures above isolate an engine mechanical concern then removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly.

PIP5250A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center. Technician may find C0398 or C0326 stored in the Transfer Case Control Module. Technician should reprogram the Transfer Case Control Module using Service Programming System for the updated calibrations to resolve this concern.

14587

Service Bulletin/Repair Instructions

14587 - Customer Advisory. Customer letter mailing instructing customers not to use floor mats with the vinyl floor option, and providing customer with an Owner Manual insert.

PIP5141F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp on without a drivability concern. Technician may find a Diagnostic Trouble Code P06DC set. Technician will need to perform an oil pump test then contact General Motors Technical Assistance Center with the results and for further assistance.

PIP5272

Service Bulletin/Repair Instructions

PIC6067

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a Diagnostic Trouble Code B101D sym 39 in the Human Machine Interface. Technician should not replace any parts for this concern.

09-03-09-001C

Service Bulletin/Repair Instructions

This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.

PIP5259A

Service Bulletin/Repair Instructions

PIT5264C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the existing cellular provider not having roaming agreements in areas outside of Canada to support transmitting of the packet data required for Turn-By-Turn feature to operate. The customer has 3 options while traveling through the United Sates. First if the vehicle is equipped with a navigation radio they can request a "Destination Download" to the vehicle. Second if the customer uses the OnStar RemoteLink app they can send the directions to the vehicle. The third option would be to have the vehicle loaded with a "500 phone number" The customer will no longer be able to use their Hands Free Calling minutes when the new 500 phone number is loaded. If a customer chooses to restore Hands Free Calling in the future a new phone number will be assigned to the vehicle; previous phone numbers are not available.

09-03-09-001B

Service Bulletin/Repair Instructions

This technical bulletin provides repair information for the re-torque of leaf spring bolts to correct a customer concern for a clunking noise coming from the rear of the vehicle.

PIT5344A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician about vehicles that have an inoperative CD player. Technician should contact General Motors Technical Assistance Center if the concern is current and within four hours of the dealership. For dealers outside of this area, diagnose and repair as necessary.

PIT5361

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a hard brake pedal or that increased effort is needed to depress the brake pedal. During the inspection the technician may find engine oil in the vacuum pump. If engine oil is found these parts should be placed the vacuum pump, vacuum Line between the booster and the pump, brake booster, and the master cylinder.

08-03-10-004B

Service Bulletin/Repair Instructions

This informational bulletin communicates comprehensive instructions to GM Dealers and authorized GM Accessory Distributor/Installers as to the proper methods for mounting, balancing, and installing accessory wheels and tires.

PI1360A

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides diagnosis and repair information to correct a customer concern of alleged no park or vehicle rolls in park or park will not hold.

05-00-89-055E

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information to clarify proper transaction administration of GM Dealer Empowerment Program and Goodwill Cases.

15-08-42-001

Service Bulletin/Repair Instructions

This informational bulletin communicates GM's position on exterior lighting components ?tinted or smoked? by an outside vendor.

PI1018A

Service Bulletin/Repair Instructions

This preliminary informational bulletin adds the 2015 model year to repair information on correcting a customer concern of poor, limited, reduced Remote Keyless Entry (RKE) or Remote Vehicle Start (RVS) range.

PI1354B

Service Bulletin/Repair Instructions

This preliminary informational bulletin outlines the recommendations and procedures for diagnosing and repairing vibrations caused by wheel and tire, axle components and/or propeller shafts.

PIC5854D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a the AM or FM audio volume changes, mutes, echoes, cuts in and out, repeats broadcast content, or skips intermittently. Advise this is normal operation when listening to a weak AM or FM HD station. Technician can shut the HD option off to fix the concern.

PIT5332A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician about vehicles that the HD turns on unwanted when tuning to radio stations using voice commands. General Motors Engineering is aware of concern and currently evaluating.

PIT5368

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that iPhone is losing pair with the vehicle. Technician should delete the vehicle from the phone and the phone from the vehicle. Then perform a fresh pair between the iPhone and the vehicle.

PIP5159A

Service Bulletin/Repair Instructions

05-03-10-020F

Service Bulletin/Repair Instructions

This informational bulletin communicates GM's position on use of nitrogen gas in tires.

PI1404

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides a diagnostic tip for low line pressure or pressure regulator valve stuck after transmission service pump cover replacement.

PIT5307A

Service Bulletin/Repair Instructions

PI1255D

Service Bulletin/Repair Instructions

This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

PIT5365A

Service Bulletin/Repair Instructions

PIT5367

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a blank displays, flashing displays, "Error or Update failed Messages", navigation map not loading, Bluetooth or USB concerns. Technician should inspect the USB/SD card port for a SD card or a device plug into any of the USB ports.

PI1255C

Service Bulletin/Repair Instructions

This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

PIP5261

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that some vehicles may have a high pitched whine noise from the vehicle noticed when driving in auto 4wd. When the transfer case control module has to move the transfer case actuator motor the higher current passing through the module causes an "electronic buzz or whine" within some of the capacitors in the module that can be heard by some of our customers. This can only be heard with all accessories and HVAC off and only when actuator movement is required. This does not indicate a concern with the module and should not be replaced to address this concern.

PI1288B

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides repair information to correct a customer concern that the FM radio reception is poor.

PIP5259

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon with Diagnostic Trouble Code P0300 and an engine misfire. Technician will need to inspect the valve operation, if the valve or valves are not moving the Active Fuel Management lifters and guide on the bank with the concern and the oil pump and oil pan assembly should be replaced.

05-08-51-001G

Service Bulletin/Repair Instructions

This informational bulletin provides information to correct a dealer concern of what they perceive to be paint staining when the protective shipping film is removed from certain vehicles.

01-00-89-010K

Service Bulletin/Repair Instructions

This informational bulletin adds 2014 - 2015 model years to information regarding comeback prevention and using Customer Concern Verification Sheets (CCVS).

06-08-47-001K

Service Bulletin/Repair Instructions

This informational bulletin provides information on control module diagnostics and configuration, programming using the TIS Service Programming System (SPS), set-up and warranty.

10-08-45-001E

Service Bulletin/Repair Instructions

This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish.

00-03-10-002I

Service Bulletin/Repair Instructions

This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels, along with warranty information regarding these conditions.

PIP4568R

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that some vehicles may have a Service Engine Soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. Technician will follow service information diagnosis first. If service information diagnosis does not isolate the cause of this concern perform a cylinder deactivation active fuel management system compression test in service information. If the running compression of the misfiring cylinder stays below 25 Pounds per Square Inch regardless of the active fuel management solenoid being commanded on or off, an active fuel management lifter is mechanically collapsed/stuck or unlocking as soon as the engine is started. Replace all active fuel management lifters, and all plastic lifter guides. Also perform the cylinder deactivation active fuel management Valve Lifter Oil Manifold Diagnosis and Testing in Service Information. If it isolates a concern with the Valve Lifter Oil Manifold, replace it and reevaluate the concern. The active fuel management lifters can also be monitored for proper operation by carefully inspecting the cylinder 1, 4, 6, and 7 rockers and valves while cranking or briefly and safely running the engine with the valve covers removed. If the valve or valves of an active fuel management cylinder stop moving while doing this test, the active fuel management lifter is causing the concern. For 2008-2009 Full Size Truck/SUV or a 2007-2009 Chevrolet Tahoe with the Police Package reprogram the Engine Control Module. On the 2008-2009 Pontiac G8, 2010-2011 Camaro, and 2007-2010 Full Size Trucks with active fuel management, also determine if the active fuel management pressure relief valve shield that is listed in the latest version of 10-06-01-008 has ever been installed. On passenger cars with the LS4 engine, determine if the updated oil pan gasket that is listed in the latest version of 11-06-01-007 has been installed.

PI1394

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.

PIT3271G

Service Bulletin/Repair Instructions

03-06-03-003D

Service Bulletin/Repair Instructions

This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.

11-00-89-004A

Service Bulletin/Repair Instructions

This warranty administration bulletin adds 2012 - 2015 model years to information communicating a change in the product field action customer reimbursement procedure (U.S. Dealers Only).

PIC3278F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the customer is having that is unwanted. The vehicle may receive an incoming call just like any other phone. Typically the customer will hear the phone ringing in the vehicle. This scenario also includes incoming Bluetooth calls. One type of unwanted call can be made if the key pad is faulty the OnStar system will try to make a blue button call for shorted voltage in the circuits. The OnStar module could have an internal fault and produce a "Phone Unavailable" audio message also it may have a Diagnostic Trouble Code U1500 or B1000. Refer to diagnostics for the Diagnostic Trouble Code making sure to follow any applicable Bulletins or Preliminary Information sheets. A "Ready" or "OnStar ready" audio message heard while driving. In some cases it has been found that the customer is inadvertently pressing the ?push to talk? button on the steering wheel controls. On rare occasions, other issues in the steering column or Steering Wheel Control system may induce this concern.

PIC4310K

Service Bulletin/Repair Instructions

PIT5365

Service Bulletin/Repair Instructions

09-06-04-026J

Service Bulletin/Repair Instructions

This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline engines using Tech 2® or GDS 2 (U.S. and Canada).

PI0360E

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information that accessory remote start does not work with OnStar RemoteLink? phone application.

PIP5204E

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician the diesel oxidation converter part restriction has ended. Dealer can now order the parts through the regular Customer Care and Aftersales parts process.

PI1126F

Service Bulletin/Repair Instructions

PIP5230A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician before replacing the crankshaft to review the following. Dealer should complete the Service Information diagnostics and the Cost Comparison Worksheet for Assembly Repair vs Replacement. Technician will use the latest version of 09-06-04-026G to verify the ECM calibration is not an Aftermarket calibration. If the customer prefers to KEEP the original numbers matching engine please call TAC for repair direction.

PI1255B

Service Bulletin/Repair Instructions

This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.

03-00-91-001G

Service Bulletin/Repair Instructions

This informational bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagnosing vibration concerns.

15-06-03-001

Service Bulletin/Repair Instructions

PI1385

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information that the tire pressure monitor (TPM) sensors must always be re-learned when accessory wheels are installed on the vehicle.

PIP5252

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the engine may run hot with the snow plow installed. Do not exceed 64?kilometers per hour / 40?miles per hour with a snow plow mounted to the vehicle even if equipped with VYU. The vehicle could overheat and be damaged.

PIP5204D

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact the General Motors Product Quality Center for further assistance.

PIT5311A

Service Bulletin/Repair Instructions

PIP5250

Service Bulletin/Repair Instructions

PIT4745B

Service Bulletin/Repair Instructions

PIT5282A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that a customer may request the factory Integrated Trailer Brake Control be bypassed and their aftermarket trailer brake controller be installed instead. Technician will need to gain access to the X185 or the X138 connector (varies with vehicle build; refer to Service Information) near the underhood fuse block, terminal 32. Circuit 47 ends at the body harness side of X185 or X138 terminal 32, which comes from the X61A junction block. Obtain enough Dark Blue 12 gauge wire to run from X185 or X138 to the 7-way trailer connector at the bumper. Attach terminated lead part number 13327155 to one end of the Dark Blue and insert into the chassis harness side of the X185 or X138 connector terminal 32. Run the Dark Blue wire in its own conduit along the frame to the 7-way trailer connector at the bumper. Remove circuit 47 from the 7-way trailer connector terminal ?C? and tape the bare terminal and attach to the harness. Attach terminal part number 12110853, located in Delphi Tray 4, to the other end of the Dark Blue wire, with the correct weather pack seal, and insert it into the 7-way trailer connector terminal ?C.? Install trailer brake controller harness General Motors part number 23184088 into Middle Bus Electrical Center (X61A).

030729004I

Service Bulletin/Repair Instructions

This informational bulletin was created for the Manual Transmission Operating Characteristics. The different noises caused by driver habit, weather conditions , and normal manual transmission noises.

PIP5211B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair vehicles with a rough idle and/or vibration at idle in Drive. This condition will not be present in Park, or Neutral. This concern may be caused by ground out within the one or both engine mounts. Technician will use CH-51450-A (Pico Oscilloscope) to measure the vibration disturbance. If the vibration concern is E1.5 in the horizontal / lateral direction with Pico sensor mounted in seat track as indicated ? continue with steps to reduce the amplitude of the vibration by adding spacers in key locations to reduce ground out within the engine mounts. The 6.2L engine has a characteristic E1 which can be felt, and may be described as a lopey idle. Do not confuse 6.2L E1 characteristic (not caused by mount ground-out), with E1.5 normal idle characteristics being transmitted into the truck via ground-out thru the engine mounts. If measuring high at the seat track 12 mg or greater; replacement of the engine mounts should help reduce the amplitude of the vibration. If the disturbance measures at the seat track as E 1.5 lateral in the range of approximately 2.5 - 8 mg using a tri-axis sensor. Then place tri-axis Pico sensor on the inboard seat track forward-most location to record measurement of the rough idle vibration concern. With the Heater-Vent-Air Conditioning on perform several short heavy launch events from stop to stop to bring the temperatures back up while attempting to re-create the rough idle vibration in Drive with Pico sensor placed on inboard seat track; while the vibration is active ? Record Pico reading. This method seems to provide better results than extended test drives. If the Pico reading for E1.5, with vibration active, at specified seat track location measures close to 2mg or less use Service Information to diagnose rough idle / vibration. If the Pico reading for E1.5, with vibration active, at the inboard forward seat track

PIT5236B

Service Bulletin/Repair Instructions

14D133

Service Bulletin/Repair Instructions

Special Return - Fuel Tank Module Kit: ACDelco Part Number M10256 (select date codes)

PI0360D

Service Bulletin/Repair Instructions

This preliminary information bulletin advises the technician that there is no update for the customers concerns of the GM remote start doesn't work with the Onstar remotelink phone application.

PI0655A

Service Bulletin/Repair Instructions

This preliminary information bulletin provides information on how to remove stainless steel wheel nut caps with the matching depth of socket used on the wheel nut.

PIT5359

Service Bulletin/Repair Instructions

PIT5356

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about when listening to an iPod that the first song will still be displayed when the next song in the list is playing. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle and that the current song can be displayed by pressing the ?next? button while the device is playing.

PI0345D

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides procedures to inspect , replace, or repair the XM radio antenna to correct the customers concern loss XM services, noise and/or water leak.

PIC5851B

Service Bulletin/Repair Instructions

030848006J

Service Bulletin/Repair Instructions

This informational bulletin provide information for the technicians to repair the rear window defroster contact or tabs.

PIP3161H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle with a clunk type noise on start up with the vehicle in park when the vehicle is equipped Allison LCT1000 transmission. This condition is considered to be an operating characteristic of the Allison LCT1000 transmission.

1008110001C

Service Bulletin/Repair Instructions

This information provides the proper way to install the floor mats .

PI1354A

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides additional information for possible causes in vibration and how to diagnose them.

PI1126E

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a procedure on reprograming the HMI module to repair the customers concern of the blank screen after start up, Rear view camera on, touch screen inop, bluetooth and navigation concerns.

100089005D

Service Bulletin/Repair Instructions

This warranty informational bulletin advised the technician that when performing a wiring repair, more information is required.

PI1318A

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to reprogram the IPC module to correct the customers concern of the IPC inop.

PIP5156A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle that may have oil leak after the balancer is removed or replaced. Technician will need to insure the balancer bolt is the correct bolt for the engine application.

PIT5236A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to call General Motors Technical Assistance Center for further assistance. If the Diagnostic Trouble Code B101D has a sym 37 set please refer to the latest version of PIC5492.

14008B

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI-1126-B

Service Bulletin/Repair Instructions

GM: SOME VEHICLES MAY EXPERIENCE A BLANK SCREEN AFTER STARTUP AND REVERSE, THE REARVIEW CAMERA MESSAGE MAY BE ON, AND THE TOUCH SCREEN BECOMES INOPERATIVE. THE BLUETOOTH AND NAVIGATION MAY BE MALFUNCTIONING. ALSO INCLUDES CHEVROLET SILVERADO MODEL YEAR 2015 AND GMC SIERRA MODEL YEAR 2015. *JS UPDATE 02/25/15*LJ

PI1103E

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides a procedure for the technician to test the power seats, the outside power mirriors, shorts in the wiring and the MSM, and reprogram the module if shorts weren't found, for the customers concern of the mirriors and/or seat inoperative.

PIT5074H

Service Bulletin/Repair Instructions

J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.

PIT5288B

Service Bulletin/Repair Instructions

Touch Screen Inoperative / No Audio.

PIT5312

Service Bulletin/Repair Instructions

Steering Column Grind Pop Bind Noise And/Or Feeling When Turning

04-00-89-015I

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information of the JOB CARD, for a repair on vehicles and what is acceptable - customer authorization; Service manager approvals and transaction authorization; Details of concern, cause and correction; Labor Time; Technician ID and acoutablity of labor time; Proper documentation and retension of warranty parts; Accurate sublet charges and receipts; Add on concerns after the Job Card has been written.

06-00-89-026M

Service Bulletin/Repair Instructions

This warranty bulletin provides labor operation numbers for customer concerns that can't be duplicated.

PI1093A

Service Bulletin/Repair Instructions

This preliminary bulletin provides information to dealers on how to clean the protective coating from the vehicles frames that were shipped by sea.

PIC5492C

Service Bulletin/Repair Instructions

PIT5353

Service Bulletin/Repair Instructions

05-06-04-022L

Service Bulletin/Repair Instructions

This informational bulletin provides information on top tier fuels and what brands are available.

PI1344A

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to remove and inspect the clutch select solenoid valve for damage, located in the valve body to correct the customers concern of reduced acceleration at low speeds and trans slip at lauch.

PIP5029F

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need to perform published Service Information diagnostics. If technician finds carbon an upper engine and valve cleaning should be performed.

14284

Service Bulletin/Repair Instructions

14284 - CUSTOMER SATISFACTION PROGRAM. CERTAIN VEHICLES EQUIPPED WITH THE AUXILIARY SWITCH BANK (RPO 9L7) MAY HAVE AN ELECTRICAL ISSUE CREATED WHEN ONE OR BOTH UPFITTER FUSES USED FOR THE INSTRUMENT PANEL MOUNTED AUXILIARY SWITCH BANK ARE MOVED FROM THE BATTERY FEED TO THE IGNITION FEED POSITION. IF THE FUSE POSITIONS ARE ALTERED, THE ENGINE COULD CONTINUE TO RUN AFTER THE IGNITION SWITCH IS TURNED OFF. THERE COULD ALSO BE AN INADVERTENT GLOWING OF THE AUXILIARY SWITCH INDICATORS, ADDITIONAL PARASITIC CURRENT DRAIN, OR A NO START CONDITION. DEALERS ARE TO REPLACE THE UNDERHOOD ELECTRICAL CENTER.

PI1360

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to perform a transmission inspection and adjustment before having to replace the parking pawl actuator if the inspection found no problem.

10-08-98-002A

Service Bulletin/Repair Instructions

This information bulletin explains the use of drilling high strength steel in a collision repair and the GM recommended CryoCobalt Drill bit.

99-04-20-002I

Service Bulletin/Repair Instructions

This informational bulletin explains a normal condition for what and how the drive line can clunk.

PIP5133C

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PIT3330G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about customers may inquire about the availability of the passenger compartment air filter. Dealer should advise the customer starting in 2003 the passenger compartment air filter is no longer available as a factory option. For vehicles that are 2007 and later a cabin air filter may be able to be added. Refer to the latest version of PI1216.

PIT4322G

Service Bulletin/Repair Instructions

PIT5343

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about when starting the vehicle there is a lack of air flow through the Heater-Vent-Air Conditioning vents and that the indicators on the Heater-Vent-Air Conditioning controls are illuminated and the display may show Heater-Vent-Air Conditioning off. Technician should reprogram the Heater-Vent-Air Conditioning control module using Service Programming System with the latest calibration.

PIT5347

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that when driving at highway speeds and closing the sunroof, it will reverse when it reaches the air deflector. Dealer will need to replace the sunroof motor for this concern.

PI0564F

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to paint the areas of the frame, if there are signs of rust/corrosion after the wax coating peeled off.

PI1354

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides additional information for possible causes in vibration and how to diagnose them.

09-06-04-026I

Service Bulletin/Repair Instructions

This informational bulletin was created to help technician identify non GM calibrations for the gasoline engines and the damages that may be caused by aftermarket calibrations

11-08-49-001M

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

14-00-89-005

Service Bulletin/Repair Instructions

This technical bulletin provides information to the technician to replace the ignition key if the customers concern is the shifter contacts the key.

PIP5234

Service Bulletin/Repair Instructions

09-06-04-026H

Service Bulletin/Repair Instructions

This informational bulletin was created to help technician identify non GM calibrations for the gasoline engines and the damages that may be caused by aftermarket calibrations

PIT5344

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles with an inoperative CD player. Technician will need to contact General Motors Technical Assistance Center for further assistance.

PIT5345

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that before calling General Motors Technical Assistance Center for assistance, there is some basic diagnostic information that must be obtained in order for General Motors Technical Assistance Center to provide proper direction in repairing the vehicle. Technician should use published Service Information vibration diagnostics, Pico scope, and Vibration Analysis Worksheet found in the Latest Version of Bulletin 03-00-91-001.

PIT5264B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the existing cellular provider not having roaming agreements in areas outside of Canada to support transmitting of the packet data required for Turn-By-Turn feature to operate. The customer has 3 options while traveling through the United Sates. First if the vehicle is equipped with a navigation radio they can request a "Destination Download" to the vehicle. Second if the customer uses the OnStar RemoteLink app they can send the directions to the vehicle. The third option would be to have the vehicle loaded with a ?500 phone number? The customer will no longer be able to use their Hands Free Calling minutes when the new 500 phone number is loaded. If a customer chooses to restore Hands Free Calling in the future a new phone number will be assigned to the vehicle; previous phone numbers are not available.

11-00-89-005H

Service Bulletin/Repair Instructions

This warranty bulletin clarifies the use of dealer empowerment to satisfy the customer.

13-00-89-004J

Service Bulletin/Repair Instructions

This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.

110089005H

Service Bulletin/Repair Instructions

dealer Empowerment Labor Operations and Customer Enthusiam

110849001M

Service Bulletin/Repair Instructions

Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

130089007A

Service Bulletin/Repair Instructions

Information on Recreational, Dinghy or Flat Towing Procedure

140089005

Service Bulletin/Repair Instructions

Shift Lever Contacts Ignition Key

990420002I

Service Bulletin/Repair Instructions

Information on Driveline Clunk Noise

PIE0321

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT5099A

Service Bulletin/Repair Instructions

A/C Blows Warm Or Poor Performance.

PIT5195B

Service Bulletin/Repair Instructions

Speedometer Needle Accuracy Information.

SB-14-00-89-005

Service Bulletin/Repair Instructions

CHEVROLET/GMC: IN FULL UP POSITION OF TILT STEERING COLUMN AND SHIFT LEVER MOVES BETWEEN GEARS AND COMES IN CONTACT WITH IGNITION KEY HEAD CAUSING ROTATION OF KEY AND ENGINE TO SHUT OFF. MODEL 2014-15 SILVERADO 1500, SIERRA 1500, SILVERADO, SUBURBAN, TAHOE, YUKON, SIERRA, YUKON XL. *PE

14-00-89-003A

Service Bulletin/Repair Instructions

This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and now is refered to Article 3.2.9 of the 1st addition manual for details of Technician Identification and Accounting of Labor Time

PI1344

Service Bulletin/Repair Instructions

PIT5320A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the navigation voice feedback is choppy, distorted, or garbled. Technician will need to press Settings, Voice, Audio Feedback Speed, and verify speed is set to Medium.

PIT5411

Service Bulletin/Repair Instructions

14-00-89-004

Service Bulletin/Repair Instructions

This informational bulletin explains not to put multiple keys on one key ring and how to tag a key.

06-08-43-003E

Service Bulletin/Repair Instructions

This informational bulletin explains how to care for wiper blades.

PI1338

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to install foam at the front doors to redirect the water away from the door hinges during cold conditions and to correct the customers concern of the front doors are hard to open when cold.

PIP5228A

Service Bulletin/Repair Instructions

PIT5341

Service Bulletin/Repair Instructions

PIP5232A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspect for a poor crimp on the grounds ring terminal at the engine block for the bank with the concern and repair the wire.

07-08-49-020I

Service Bulletin/Repair Instructions

This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC.

PIP5220B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a repeat service 4 wheel drive message. Technician may find Diagnostic Trouble Codes C0398, C038D or C0397. Technician will need to reprogram the Transfer case control module with latest software available through tis2web. If the vehicle has Regular Production Option Code (NQH) and has a Diagnostic Trouble Code C0398 setting after being Dinghy towed please see the latest version of PIP5217. If the vehicle has a Diagnostic Trouble Code C0398, inspect circuits 7477, 7478, 7479 for any terminal or connection issues between the B2227 Gear Position Sensor and the Transfer Case Control Module and repair as needed.

PIT5264A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the existing cellular provider not having roaming agreements in areas outside of Canada to support transmitting of the packet data required for Turn-By-Turn feature to operate. The customer has 3 options while traveling through the United Sates. First if the vehicle is equipped with a navigation radio they can request a "Destination Download" to the vehicle. Second if the customer uses the OnStar RemoteLink app they can send the directions to the vehicle. The third option would be to have the vehicle loaded with a ?500 phone number? The customer will no longer be able to use their Hands Free Calling minutes when the new 500 phone number is loaded. If a customer chooses to restore Hands Free Calling in the future a new phone number will be assigned to the vehicle; previous phone numbers are not available.

04-00-89-015H

Service Bulletin/Repair Instructions

14481

Service Bulletin/Repair Instructions

14481 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND VERIFY THE INSTALLATION OF THE SPARK PLUG WIRES ON CERTAIN VEHICLES EQUIPPED WITH A GEN V GAS 5.3/6.2L V-8 OR 4.3L V-6 ENGINE (RPO L83/L86/LT1/LV3). THESE VEHICLES MAY HAVE LOOSE SPARK PLUG WIRES THAT ARE NOT SECURED AT THE SPARK PLUG OR COIL ATTACHMENT. LOOSE SPARK PLUG WIRES CAN CAUSE A MISFIRE CONDITION RESULTING IN P0300 DTC BEING SET WITH MIL (SERVICE ENGINE SOON LIGHT). CONTINUED OPERATION WITH THIS CONDITION COULD RESULT IN DAMAGE TO THE CATALYTIC CONVERTER.

13318A

Service Bulletin/Repair Instructions

13318A - SERVICE UPDATE (REVISED SERVICE PROCEDURE). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE POWER SLIDING REAR GLASS REGULATOR ON CERTAIN VEHICLES, EQUIPPED WITH THE POWER SLIDING REAR WINDOW FEATURE (A48). ON THESE VEHICLES, THE PLASTIC COMPONENTS OF THE CABLE/PULLEY ASSEMBLY MAY DEFORM, CAUSING THE FEATURE TO BECOME INOPERATIVE. IF THE WINDOW IS IN THE OPEN POSITION WHEN IT BECOMES INOPERATIVE, THE WINDOW DEFOGGER CANNOT BE ACTIVATED.

PIC6034

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that when the vehicle is shut off while the radio is off and the analog clock is displayed, the radio will turn back on with muted audio if the customer restarts the vehicle. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

PIT5332

Service Bulletin/Repair Instructions

PI1098A

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure on how to cold crank test a battery in a vehicle.

PIC6036

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that show an error message when a media disc is installed. Technician will need to check the Regular Production Option Code list to verify if the disc is compatible.

PIP5141E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the step to diagnose and repair vehicles that have A Diagnostic Trouble Code P06DD. If the technician finds Diagnostic Trouble Codes P06DA, P06DB, P06DC and Diagnostic Trouble Code P06DD not set install the scan tool and gather information. After the information is gathered call General Motors Technical Assistance Center for further assistance.

PIP5232

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspect for a poor crimp on the grounds ring terminal at the engine block for the bank with the concern and repair the wire.

PIP5231A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that engine oil dipstick indicates engine is over filled when performing a Pre-Delivery Inspection or after an oil and filter change. When it is time for the oil change, fill with the recommended amount of engine oil as specified in Service Information.

14-08-79-001A

Service Bulletin/Repair Instructions

This informational bulletin provides a list of parts/replacement parts for the tonneau covers.

04-06-04-047M

Service Bulletin/Repair Instructions

This informational bulletin states that it no longer valid and refers to a new bulletin.

08-08-44-015E

Service Bulletin/Repair Instructions

This informational bulletin provides information on Inappropriate Warranty Claims Submitted for Damaged Radios and IPCs

PIP5228

Service Bulletin/Repair Instructions

PIT5331

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blow warm. Technician will need to replace the compressor to condenser line and install the line bracket.

PI1199A

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to replace the exhaust systems with a stuck closed PEV to correct a cutomers concern of the engine crank no start, engine stall, backfire or hissing noise from tailpipe.

PI1328

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to inspect and repair the parking pawl spring in the transmission if the customer states that theres a grind or rattle noise during a left turn or bump.

PIP5230

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that If it is determined the crankshaft needs to be replaced complete the Service Information diagnostics to determine if the crankshaft requires replacement. If determined the engine has bearing and crankshaft damage, the engine should be replaced along with the oil cooler. Also ensure latest version of 09-06-04-026G to verify the Engine Control Module calibration is not an Aftermarket calibration.

PIP5231

Service Bulletin/Repair Instructions

PIT5328

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a loud chime. Technician should not replace any part for this concern. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is currently evaluating this concern.

PIT5330

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that when starting the vehicle intermittently they have no audio except chime. Technician will need to disconnect the amplifier, turn on ignition, and verify approximately 12 volts on circuit 3999 connector X4 terminal 14. If no voltage is present, check circuit 3999 for an open and repair as needed.

PI-1325

Service Bulletin/Repair Instructions

CHEVROLET/GMC: IN SOME VEHICLES, I/P LIGHTS ARE TURNED ON AND OFF, INSTRUMENT CLUSTER GOES BLANK, GAUGE POINTERS DROP AND RETURN AND THERE ARE SOME BLUETOOTH ISSUES, WHICH IS CAUSED BY ANOMALY OF SOFTWARE WHEN DURING BLUETOOTH DEVICE PAIRING. MODEL 2014 SILVERADO 1500, SIERRA 1500. *PE

PI1323

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

06-03-09-004F

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.

PI1325

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to update the HMI to correct the customers concern of multipul IPC issues.

13-00-89-007A

Service Bulletin/Repair Instructions

This informational procedure provides additional information on towing a vehicle on all 4 wheels behind another vehicle.

PIP5204B

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PIP5204C

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PI0564E

Service Bulletin/Repair Instructions

This preliminary bulletin provides information and a procedure for repairing rusted frames caused by the wax coating peeling off.

PIT5327

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that continue to running after the engine is shut off. Technician should check for fuses installed into F26UA and F31UA. If fuses are found in any of the two locations the fuses must be removed.

PIP5226

Service Bulletin/Repair Instructions

10-08-110-001B

Service Bulletin/Repair Instructions

This informational bulletin provides information on how to use floor mats.

14151

Service Bulletin/Repair Instructions

14151 - CUSTOMER SATISFACTION PROGRAM (REVISED POPULATION, LETTER ONLY). INFORMATION ABOUT CUSTOMERS OVERFILLING THEIR COMPRESSED NATURAL GAS (CNG) TANKS IN COLD WEATHER IN CERTAIN VEHICLES WAS PREVIOUSLY SENT. ADDITIONAL 13 VEHICLES ARE ADDED FOR WHICH WE DO NOT HAVE CURRENT OWNER NAME AND ADDRESS. A LIST IS ATTACHED WITH INVOICING BUSINESS ASSOCIATE CODE, PLEASE USE THE LIST TO ASSIST WITH IDENTIFYING THE OWNER AND LOCATION OF THE VEHICLE. IF YOU ARE ABLE TO LOCATE OWNER INFORMATION FOR ONE OF THESE VEHICLES, FOLLOW THE ORDERING INSTRUCTIONS PROVIDED IN THE ORIGINAL MESSAGE TO OBTAIN A FUEL FILLER DOOR LABEL, A GLOVE BOX HANG TAG AND AN OWNER MANUAL INSERT. UPON RECEIPT, PLEASE FORWARD THE KIT TO THE CUSTOMER FOR SELF-INSTALLATION.

05-06-04-022K

Service Bulletin/Repair Instructions

This informational bulletin provides information on top tier fuels and what brands are available.

10-08-44-006C

Service Bulletin/Repair Instructions

This informational bulletin provides the technician on what to do if the customer has a navagation concern and submit a feedback form to the GM navigation disc center website.

11-08-49-001L

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

PIP5223

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Engine Control Module part number 12662034 is on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PIT5266C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that during very cold ambient temperatures there may be a no crank or a click no crank condition. Technician will need to check the battery voltage while trying to crank the engine. Replace the battery if it fails the GR8 test. If the battery has more than 11.4 volts while starting and there is a click noise is heard, technician will need to replace the starter and the inspection cover.

07-08-42-006J

Service Bulletin/Repair Instructions

This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer

PI1103D

Service Bulletin/Repair Instructions

PI1164A

Service Bulletin/Repair Instructions

This preliminary bulletin provides information on how to check for ice and/or snow build up and to install a radiator cover to correct the customers concern of reduced engine power and service engine message on.

PI1214A

Service Bulletin/Repair Instructions

The purpose of this document is to provide the Service Personnel with a guide to determine which Service Information documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor Message Displayed, and a Reductant Fluid Quality Test Status that will Pass, Time Out, Fail or Interrupt and other DEF Messages that may be observed.

PI1318

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to reprogram the IPC module to correct the customers concern of the IPC inop.

PIT5306A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Instrument Panel Cluster for vehicles will be placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact the General Motors Technical Assistance Center for further assistance.

07-00-89-036G

Service Bulletin/Repair Instructions

This informational bulletin ask the dealers for digital pictures to better enhance field reports only.

02-00-89-002N

Service Bulletin/Repair Instructions

This informational bulletin provides additional information to the technicians and how to submit a field product report.

10-00-89-006E

Service Bulletin/Repair Instructions

This information bulletin provides the dealers on how to submit a product information report.

PIP5211A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the engine part number 19317708 and 19316786 restriction through General Motors Product Quality Center has ended. Dealer can now order parts through the normal Customer Care and Aftersales parts process.

14-08-79-001

Service Bulletin/Repair Instructions

THIS INFORMATIONAL BULLETIN PROVIDES A LIST OF PARTS/REPLACEMENT PARTS FOR THE TONNEAU COVERS.

PIP5085C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician may find a P0420, P24A0 and/or P2463 set. Technician should use published Service Information diagnostics for the Diagnostic Trouble Code. If the diagnostic leads to diagnosis or replacement of the Q57 Indirect Exhaust After treatment Fuel Injector, document all of your test results.

PIP5109F

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Engine Control Module part number 12656993 and 12662034 placed on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

140879001

Service Bulletin/Repair Instructions

Accessory Tonneau Cover Service Parts

PI0652A

Service Bulletin/Repair Instructions

THIS PRELIMINARY BULLETIN PROVIDES A INFORMATION ON HOW TO REMOVE THE SEIZED TEMPERATURE SENSORS FROM THE DPF.

PIP5204A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PIP5220A

Service Bulletin/Repair Instructions

PI1288A

Service Bulletin/Repair Instructions

THIS PRELIMINARY BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT THE CUSTOMERS CONCERN OF POOR RADIO RECEPTION.

PIT4911Y

Service Bulletin/Repair Instructions

PIC5891C

Service Bulletin/Repair Instructions

14126B

Service Bulletin/Repair Instructions

14126B - SERVICE UPDATE (REVISED PROGRAMMING INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT PEEK IN (I.E. DRIVER INFORMATION CENTER (DIC) SCREEN WHEN THE VEHICLE IS IN THE OFF POWER MODE BUT THE CLUSTER IS AWAKENED BY OPENING THE CAR DOOR OR USING THE KEY FOB) DOES NOT MATCH THE SEASON ODOMETER READING WHEN THE VEHICLE IS IN THE RUN POWER MODE. THE TRIP A/B AND FUEL ECONOMY DISPLAYS MAY ALSO BE INCORRECT. THIS CONDITION OCCURS, WHEN THE VEHICLE SITS FOR AN EXTENDED PERIOD OF TIME AND, NORMAL PARASITIC CURRENT DRAWS DEPLETE THE BATTERY STATE OF CHARGE TO LESS THAN 12 VOLTS AND, THE VEHICLE IS IN THE OFF POWER MODE WHEN THE CLUSTER IS AWAKENED AS DESCRIBED ABOVE.

110849001L

Service Bulletin/Repair Instructions

Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

120604002C

Service Bulletin/Repair Instructions

Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System Driver Information Center Messages

14204A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1288

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT-5306

Service Bulletin/Repair Instructions

GMC/CHEVROLET: THE INSTRUMENT PANEL CLUSTER (IPC) IS LOCKED UP AND ON RESTRICTION DUE TO A SPS PROGRAMMING EVENT. MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SILVERADO, SUBURBAN, TAHOE, SIERRA, YUKON MODELS. *PE UPDATED 12/12/14/ *PE

PIT-5327

Service Bulletin/Repair Instructions

CHEVROLET/GMC: AFTER IGNITION KEY HAS TURNED ENGINE OFF, IT REMAINS RUNNING A POSSIBLE CAUSED MAYBE DU TO INSTALLATION OF A FUSE IN F26UA AND/OR F31UA LOCATION OF UBEC. MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SILVERADO, SIERRA. *PE

PIT5313A

Service Bulletin/Repair Instructions

Paint Peeling Above Anti-Chip Area

PIT5326

Service Bulletin/Repair Instructions

Installation Of Electrical Aftermarket Accessories.

SBU-14126-B

Service Bulletin/Repair Instructions

CHEVROLET/GMC: TO REPROGRAM INSTRUMENT CLUSTER PANEL, SERVICE PROCEDURE HAS BEEN PROVIDED IN REGARDS TO BASE WARRANTY EXPIRED WITH AN INCORRECT ODOMETER READING, ON SOME VEHICLES. MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SUBURBAN, TAHOE, YUKON, SILVERADO 2500, 3500, SIERRA 2500, 3500. *PE

G-199041

Service Bulletin/Repair Instructions

14289 - SPECIAL COVERAGE. ON SOME VEHICLES, EQUIPPED WITH E85 FLEX FUEL CAPABILITY (FHS), THE FLEXIBLE FUEL SENSOR MAY BECOME INOPERATIVE DURING NORMAL OPERATION DUE TO AN ELECTRICAL FAILURE CAUSED BY ROAD SALT AND OTHER ENVIRONMENTAL CONTAMINANTS. WITH A FAULTY FLEX FUEL SENSOR, THE SERVICE ENGINE SOON LIGHT WILL ILLUMINATE AND REMOTE START WILL BE INOPERATIVE. DEALERS ARE TO REPLACE THE FUEL FLEX SENSOR. THE REPAIRS WILL BE MADE AT NO CHARGE TO THE CUSTOMER.

PIC6024

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that will not connect to OnStar. Technician may find Diagnostic Trouble Code B2470-04 set in the Vehicle Communication Interface Module also a red LED on the OnStar keypad will be on. Technician will need to follow published diagnostics for the Diagnostic Trouble Code. If the diagnostics lead to replacement of the Vehicle Communication Interface Module read the OnStar Customer Identifier using Global Diagnostic System 2. If the value falls in range the technician will need to remove power from the module for 5 minutes. After the power cycle was performed, check for the Diagnostic Trouble Code to be set current or history. If the Diagnostic Trouble Code is current replace the module. If the Diagnostic Trouble Code is history no further action is required.

08-06-04-003C

Service Bulletin/Repair Instructions

This informational bulletin advises of a new testing tool for EGR cooling pressure tester.

10-06-04-013B

Service Bulletin/Repair Instructions

This informational bulletin provides additional information on DEF filling, frozen tank and general information.

06-06-01-007H

Service Bulletin/Repair Instructions

This informational bulletin provides additional information on identifying duramax aftermarket power up devices that may cause damage to the engine and not covered under warranty.

PIC5891B

Service Bulletin/Repair Instructions

03-06-03-004M

Service Bulletin/Repair Instructions

This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.

09-00-89-002J

Service Bulletin/Repair Instructions

This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.

PI1126D

Service Bulletin/Repair Instructions

PIP5217A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a service 4 wheel drive message and the transfer case is stuck in neutral. Technician may find Diagnostic Trouble Code C0398 set in the Transfer Case Control Module. Technician should verify if the vehicle was dinghy towed the vehicle using the owner's manual procedure. If the vehicle has a C0398 after this type of procedure clear the Diagnostic Trouble Code and return the vehicle to the customer with a copy of this Preliminary Information. An owner's manual supplement will be sent to owner's with more information on dinghy towing the vehicle. If the vehicle stays in neutral after towing, with the ignition in the RUN position and engine not running cycle fuse TREC under the hood then continue to use the "Shifting out of neutral" in the owner's manual.

PIP5220

Service Bulletin/Repair Instructions

PIP5130E

Service Bulletin/Repair Instructions

PIT5313

Service Bulletin/Repair Instructions

PIT5314

Service Bulletin/Repair Instructions

00-03-10-006K

Service Bulletin/Repair Instructions

This informational bulletin provides the technician with information on tire radial force variations and how to use it.

PI02003C

Service Bulletin/Repair Instructions

This preliminary bulletin provides a diagnostic tip to install a temporary dowl rod to perform an alignment.

PIP5085B

Service Bulletin/Repair Instructions

PIP5217

Service Bulletin/Repair Instructions

PIP5218

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a transfer case that will not shift out of 4 wheel drive low or takes a long time to shift out of 4 wheel drive low. Technician will need to update the Transfer Case Control Module for this concern.

PIP4864N

Service Bulletin/Repair Instructions

PIP4912C

Service Bulletin/Repair Instructions

PIP4932C

Service Bulletin/Repair Instructions

PIP5021D

Service Bulletin/Repair Instructions

14166-A

Service Bulletin/Repair Instructions

14166A - CUSTOMER SATISFACTION (REVISED NET ITEM ALLOWANCE). CERTAIN VEHICLES HAVE DRIVER AND PASSENGER SEAT SIDE IMPACT AIRBAG (SIAB) WIRING HARNESS CONNECTORS THAT MAY HAVE HIGH RESISTANCE. THE VEHICLE SENSING AND DIAGNOSTIC MODULE (SDM) INTERPRETS THE HIGH RESISTANCE AS A FAULT. A FAULT WILL ILLUMINATE THE AIRBAG READINESS LIGHT AND TURN ON A SERVICE AIR BAG DRIVER INFORMATION CENTER (DIC) MESSAGE. THE FAULT AND THE WARNING INDICATORS MAY BE INTERMITTENT. DEPENDING ON THE LEVEL OF RESISTANCE, THE SIABS MAY NOT DEPLOY IN A CRASH. REMOVE THE DRIVER AND PASSENGER SIAB WIRING HARNESS CONNECTORS AND INSTALL ELECTRICAL JUMPER WIRES IN THEIR PLACE.

PI1238B

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to update the radio to correct the customers concern of multipul radio operation issues.

PIT3099M

Service Bulletin/Repair Instructions

PI1290

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.

PIC5854C

Service Bulletin/Repair Instructions

PIP4949D

Service Bulletin/Repair Instructions

PIT5311

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent "Check Trailer Wiring" or "Service Trailer Brake" message on the Driver Information Center. Technician may find Diagnostic Trouble Code C1114. Technician will inspect and clean the ground wire (normally white wire) connection on the trailer side of the 7-pin connector. Inspect that the wires inside the trailer side connector are clean and securely fastened. If the vehicle's 7-way connector socket terminals are deformed or have excessive wear, it will be necessary to replace the truck side connector from General Motors Customer Care and Aftersales along with the trailer's 7-way connector plug.

13-02-32-001C

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to repair any power steering leak that may be caused from extremely low temperatures and use the recommended fluid.

G-197828

Service Bulletin/Repair Instructions

14151 - CUSTOMER SATISFACTION (MESSAGE ONLY, VIN LIST WAS NOT ATTACHED TO THE PREVIOUS MESSAGE). THIS MESSAGE IS TO ALERT DEALERS THAT GENERAL MOTORS HAS BECOME AWARE THAT SOME CUSTOMERS MAY BE OVERFILLING THEIR COMPRESSED NATURAL GAS (CNG) TANKS IN COLD WEATHER BY ADDING CNG BEYOND THE RECOMMENDED FILL PRESSURE. IF CNG TANKS ARE FILLED TO A HIGHER PRESSURE THAN RECOMMENDED AT A GIVEN AMBIENT TEMPERATURE, THEN MOVED TO A MUCH HIGHER AMBIENT TEMPERATURE ENVIRONMENT, EXPANSION OF THE GAS CAUSED BY THE TEMPERATURE CHANGE MAY CAUSE PRESSURE RELIEF DEVICES ON THE VEHICLE CNG TANK(S) TO RELEASE GAS, AS DESIGNED. IF AN IGNITION SOURCE WERE PRESENT, THIS COULD CREATE A RISK OF FIRE OR EXPLOSION. AN ADVISORY LETTER WAS MAILED TO ALL INVOLVED CUSTOMERS ALONG WITH AND OWNER MANUAL CNG SUPPLEMENT AND TWO LABELS WITH INSTRUCTIONS.

G-197735

Service Bulletin/Repair Instructions

14151 - CUSTOMER SATISFACTION (MESSAGE ONLY WITH LETTER). THIS MESSAGE IS TO ALERT DEALERS THAT GENERAL MOTORS HAS BECOME AWARE THAT SOME CUSTOMERS MAY BE OVERFILLING THEIR COMPRESSED NATURAL GAS (CNG) TANKS IN COLD WEATHER BY ADDING CNG BEYOND THE RECOMMENDED FILL PRESSURE. IF CNG TANKS ARE FILLED TO A HIGHER PRESSURE THAN RECOMMENDED AT A GIVEN AMBIENT TEMPERATURE, THEN MOVED TO A MUCH HIGHER AMBIENT TEMPERATURE ENVIRONMENT, EXPANSION OF THE GAS CAUSED BY THE TEMPERATURE CHANGE MAY CAUSE PRESSURE RELIEF DEVICES ON THE VEHICLE CNG TANK(S) TO RELEASE GAS, AS DESIGNED. IF AN IGNITION SOURCE WERE PRESENT, THIS COULD CREATE A RISK OF FIRE OR EXPLOSION. AN ADVISORY LETTER WAS MAILED TO ALL INVOLVED CUSTOMERS ALONG WITH AND OWNER MANUAL CNG SUPPLEMENT AND TWO LABELS WITH INSTRUCTIONS.

PIT5308

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that have remote start is inoperative, power lift-gate Regular Production Option Code (TB5) is inoperative with the ignition off, and vehicles equipped with the diesel engine, the blower motor may stay on after the engine is turned off. Technician may find Diagnostic Trouble Code P2537 set. Technician will need to Use a voltmeter and check circuit 5985 at the Engine Control Module and Transmission Control Module. If no or low voltage is found, use the wiring diagram in Service Information and perform normal circuit diagnosis.

13254

Service Bulletin/Repair Instructions

Service Update f or Inventory and Customer Vehicles Rough Engine Operation, DTC P16A1, DML, Reduced Power Mode Expires with Base Warranty - Equipped with 5.3L V8 Engine (L83)

PB-14166

Service Bulletin/Repair Instructions

CHEVROLET/GMC: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE WIRING HARNESS CONNECTORS, ON DRIVER AND PASSENGER SEAT SIDE IMPACT AIRBAG (SIAB), HAS A HIGH RESISTANCE THAT IS INTERPRETED AS A FAULT, BY VEHICLE SENSING DIAGNOSTIC MODULE (SDM) AND ILLUMINATE AIRBAG READINESS LIGHT AND MAY NOT DEPLOY. MODEL 2014 SILVERADO 1500, SIERRA 1500. *PE UPDATED 11/12/14. *PE

PIT-5311

Service Bulletin/Repair Instructions

GMC/CHEVROLET: TRUCKS WITH INTEGRATED TRAILER BRAKE CONTROLLER (ITBC) MAY RECEIVED AN INTERMITTENT CHECK TRAILER WIRING, AND/OR SERVICE TRAILER BRAKE MESSAGE WITH DIAGNOSTIC TROUBLE CODE (DTC) C1114 AND HAVE ITBC CONNECTION CHECKED. MODEL 2014 SILVERADO 1500, SIERRA 1500, 2015 SILVERADO, SUBURBAN, TAHOE, SIERRA, YUKON MODELS. *PE

SCB-14289

Service Bulletin/Repair Instructions

BUICK/GMC/CADILLAC/CHEVROLET: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. DUE TO ELECTRICAL FAILURE, FLEXIBLE FUEL SENSOR IS INOPERATIVE DURING NORMAL OPERATION, CAUSED BY ENVIRONMENTAL CONTAMINANTS SUCH AS ROAD SALT. *PE

PIC5959B

Service Bulletin/Repair Instructions

99-01-39-004F

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.

PIC4310J

Service Bulletin/Repair Instructions

PIC5759A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to the vehicle". Dealer should advise the customer this is normal operation of the vehicle due to the maximum number of five phones can be paired to a vehicle.

PIT4911X

Service Bulletin/Repair Instructions

PIT5306

Service Bulletin/Repair Instructions

G-197152

Service Bulletin/Repair Instructions

14166 - CUSTOMER SATISFACTION. CERTAIN VEHICLES HAVE DRIVER AND PASSENGER SEAT SIDE IMPACT AIRBAG (SIAB) WIRING HARNESS CONNECTORS THAT MAY HAVE HIGH RESISTANCE. THE VEHICLE SENSING AND DIAGNOSTIC MODULE (SDM) INTERPRETS THE HIGH RESISTANCE AS A FAULT. A FAULT WILL ILLUMINATE THE AIRBAG READINESS LIGHT AND TURN ON A SERVICE AIR BAG DRIVER INFORMATION CENTER (DIC) MESSAGE. THE FAULT AND THE WARNING INDICATORS MAY BE INTERMITTENT. DEPENDING ON THE LEVEL OF RESISTANCE, THE SIABS MAY NOT DEPLOY IN A CRASH.

PI0998C

Service Bulletin/Repair Instructions

This preliminary bulletin provides information on adding adhesive padding to the rear corners of the tonneau cover to allow the tailgate to close properly.

PIP5141D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle's that have a Diagnostic Trouble Code P06DD set with no drivability concerns. If only Diagnostic Trouble Code P06DD is set with no other Diagnostic Trouble Codes gather data using Global Diagnostic System 2 and contact General Motors Technical Assistance Center for further assistance.

PIT5202B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that are equipped with 6L80 Regular Production Option Code (MYC), 6L90 Regular Production Option Code (MYD) or 8L90 Regular Production Option Code (M5U) Automatic Transmission. Starting with the 2013 model year, Full Size Trucks and Utilities now have Powertrain Grade Braking. Powertrain grade braking assists when driving on a downhill grade to help maintain desired vehicle speed by using the engine and transmission to slow the vehicle.

00-06-01-012E

Service Bulletin/Repair Instructions

This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.

PIT5206C

Service Bulletin/Repair Instructions

PIT5251A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have an EZ Lift and Lower tailgate opens too quickly. If the tailgate opens within approximately 2-6 seconds, no repairs should be made.

PIT5307

Service Bulletin/Repair Instructions

12-03-10-001B

Service Bulletin/Repair Instructions

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

RecallsA

Service Bulletin/Repair Instructions

Vehicle Recalls

PIP5212

Service Bulletin/Repair Instructions

PI1103C

Service Bulletin/Repair Instructions

PIP5163A

Service Bulletin/Repair Instructions

00-00-89-027H

Service Bulletin/Repair Instructions

This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.

14-06-04-005

Service Bulletin/Repair Instructions

This information bulletin advises of a new tool used to aid in installing Duramax glow plugs.

PI1255A

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.

02-00-89-002M

Service Bulletin/Repair Instructions

This informational bulletin provides additional information to the technicians and how to submit a field product report.

PI0938A

Service Bulletin/Repair Instructions

This preliminary bulletin provides information on what labor operation number to use for various electrical/electronic control issues.

PIP5109E

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Engine Control Module part numbers 12656993 and 12662034 are on part restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

10-00-89-006D

Service Bulletin/Repair Instructions

This information bulletin provides the dealers on how to submit a product information report.

PI1275

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a procedure to install an air temperature sensor package kit, to correct the customer concern for reduced engine power and /or MIL illuminated.

PIT5213C

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the electric steering gear and motor/module kit part numbers 23144655, 23129057, 23185536, 23191364, 23129054, 23144658, 23185542, 23191367, 23129055, 23144657, 23185540, 23191366, 23129056, 23144656, 23185538, 23191365 and 23129059 part restriction through General Motors Product Quality Center has ended. Dealer can now order the parts through the regular Customer Care and Aftersales parts process.

10-08-46-001B

Service Bulletin/Repair Instructions

This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud during navigation.

14-06-04-004B

Service Bulletin/Repair Instructions

This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.

G-195878

Service Bulletin/Repair Instructions

14126A - SERVICE UPDATE (REVISED PROGRAMMING INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT PEEK IN (I.E. DRIVER INFORMATION CENTER (DIC) SCREEN WHEN THE VEHICLE IS IN THE OFF POWER MODE BUT THE CLUSTER IS AWAKENED BY OPENING THE CAR DOOR OR USING THE KEY FOB) DOES NOT MATCH THE SEASON ODOMETER READING WHEN THE VEHICLE IS IN THE RUN POWER MODE. THE TRIP A/B AND FUEL ECONOMY DISPLAYS MAY ALSO BE INCORRECT. THIS CONDITION OCCURS, WHEN THE VEHICLE SITS FOR AN EXTENDED PERIOD OF TIME AND, NORMAL PARASITIC CURRENT DRAWS DEPLETE THE BATTERY STATE OF CHARGE TO LESS THAN 12 VOLTS AND, THE VEHICLE IS IN THE OFF POWER MODE WHEN THE CLUSTER IS AWAKENED AS DESCRIBED ABOVE.

PIP4902H

Service Bulletin/Repair Instructions

PIP4942B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a fuel leak or fuel odor. Technician may find Diagnostic Trouble Codes. If Diagnostic Trouble Codes are found technician should use published Service Information diagnostics first. If fuel leaks are found at the high pressure pump to fuel rail line fitting connections, technician should inspect the high pressure line fittings for misaligned lines and/or low torque of the line nuts. If leaks are found at the high pressure line fittings, technician will need to replace both lines.

120310001B

Service Bulletin/Repair Instructions

Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip

14-00-89-003

Service Bulletin/Repair Instructions

This information for Warranty administration - Changes the Service Policy and Procedures Section 1.6.2.11 and list the requirements for the dealer to comply.

140604004B

Service Bulletin/Repair Instructions

Various Engine Noises During Cold Start and Warm Engine Operation

14126A

Service Bulletin/Repair Instructions

?Peek In? Odometer Display Incorrect

14166

Service Bulletin/Repair Instructions

Seat Mounted Side Impact Airbag Connector

14192A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

14340

Service Bulletin/Repair Instructions

Incomplete Weld on the Seat Hook Bracket Assembly

PI-1273

Service Bulletin/Repair Instructions

CHEVROLET/GMC: DRIVER INFORMATION CENTER (DIC) DISPLAY SERVICE POWER STEERING MESSAGE AND MAY BE CORRECTED ON NEXT KEY CYCLE BUT CAN REOCCUR IN FUTURE STARTUPS. MODEL 2014 SILVERADO 1500, SIERRA 1500. *PE

PI1212A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1273

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5137C

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT-5307

Service Bulletin/Repair Instructions

CHEVROLET/GMC: THE ENGINE HARNESS IS RUBBING ON ENGINE VACUUM PUMP PULLEY AND CAUSING A NO CRANK ISSUES AND OTHER DIAGNOSTIC TROUBLE CODES (DTCS). MODEL 2014 SILVERADO 1500, SIERRA 1500. *PE

PIT5231A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a blank display. Technician may find a Diagnostic Trouble Code U150F set. Technician will need to inspect circuit 7527 for damage if the Diagnostic Trouble Code is current.

PIT5288A

Service Bulletin/Repair Instructions

Touch Screen Inoperative / No Audio.

PIT5299

Service Bulletin/Repair Instructions

Tailgate Emblem Loose Or Missing

Recalls

Service Bulletin/Repair Instructions

Vehicle Recalls

PIT5180A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle that may have a whistle noise coming from the driver?s side "A" pillar area when driving around 50 mph with the Heater-Vent-Air Conditioning in recirculation mode. Technician will need to reseal the Vehicle Identification Number plate rivets using room temperature vulcanization silicone sealer from the underside.

RecallsB

Service Bulletin/Repair Instructions

Vehicle Recalls

050308002F

Service Bulletin/Repair Instructions

This informational bulletin was created to aid the technician in diagnosing the difference between a shock or strut that has a fluid residule from a possible external source from a leaking shaft seal.

PIP4112P

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to first gear.

PIP5085A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0420, P24A0 and or P2463. Technician should follow published Service Information diagnostics for the Diagnostic Trouble Codes that are set. If the diagnostic leads to diagnosis or replacement of the Q57 Indirect Exhaust After-treatment Fuel Injector, document all of your test results. If Diagnostic Trouble Codes P0420, P24A0 and/or P2463 are found, inspect the inlet and outlet of the Diesel Oxidation Catalyst for signs of damage, if damage is found replace the Diesel Oxidation Catalyst.

PIT4250G

Service Bulletin/Repair Instructions

G-194784

Service Bulletin/Repair Instructions

14126 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. ALSO INVOLVED ARE CERTAIN 2015 MY CHEVROLET SUBURBAN, TAHOE AND GMC YUKON VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT PEEK IN (I.E. DRIVER INFORMATION CENTER (DIC) SCREEN WHEN THE VEHICLE IS IN THE OFF POWER MODE BUT THE CLUSTER IS AWAKENED BY OPENING THE CAR DOOR OR USING THE KEY FOB) DOES NOT MATCH THE SEASON ODOMETER READING WHEN THE VEHICLE IS IN THE RUN POWER MODE. THE TRIP A/B AND FUEL ECONOMY DISPLAYS MAY ALSO BE INCORRECT. THIS CONDITION OCCURS, WHEN THE VEHICLE SITS FOR AN EXTENDED PERIOD OF TIME AND, NORMAL PARASITIC CURRENT DRAWS DEPLETE THE BATTERY STATE OF CHARGE TO LESS THAN 12 VOLTS AND, THE VEHICLE IS IN THE OFF POWER MODE WHEN THE CLUSTER IS AWAKENED AS DESCRIBED ABOVE.

PI1266

Service Bulletin/Repair Instructions

This preliminary bulletin explains to the technician to use the vin when reprogramming the radio using the techline/service programming systems.

PI1268

Service Bulletin/Repair Instructions

This preliminary bulletin explains that the customers concern of the rear seat entertainment dome lamps when the turn signals or brakes are used, engineering is aware of the condition and are working on a resolution.

PI1265

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure on installing new steering gear dampener rings if diagnosis has found them to be the cause of the customers concern of a popping noise from the front of vehicle.

PIP4379M

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find Diagnostic Trouble Codes P0701, P0731, P0732, P0733, P0734, P0736, P0751, P0756, P0761, P0776, P0843, P0848, P0873, P0877, P0894 or P2723. Technician should follow published Service Information diagnostics for Diagnostic Trouble Code P0701 first. Technician will also ensure the fluid level is at the top of the hot band when the transmission fluid temperature is 175° Fahrenheit. Diagnostic Trouble Codes P0701, P0731, P0732, P0733, P0734, P0736, P0751, P0756, P0761, P0776, P0843, P0848, P0873, P0877, P0894 or P2723 can set by the following fluid service/filter change, transmission service involving removing the pan, low fluid level caused by leaks, or after long periods of storage. If the fluid level has been properly checked using the HOT check procedure listed in Service Information document 2408059 and any of the Diagnostic Trouble Codes reset during a cold start inspect the internal suction filter for possible cracks. If no other concerns are found inspect for a stuck lube regulator valve in the pump cover due to debris.

PI0373B

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure on how to reset the power folding mirriors after they been folded manually, to fix the customers concern of the mirriors shaking or fluttering at normal driving speeds.

PI1262

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure on how to repair the center console for a noise that may be caused by burr on the retainer.

PIC5088E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Technician will need to use a scan tool and verify current Digital Radio Receiver Status under Data Display. Technician will need to look at the second line labeled Digital Radio Receiver Status will display a number of 00 - 04. Technician will repair per the status code.

PIC5588B

Service Bulletin/Repair Instructions

PIP5137B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a rough idle and/or a vibration at idle in gear. Technician will need to try centering the engine and transmission mount. For vehicles built before 07/01/2013 if no change the shim to the right engine mount 2 most inner bolts 3mm.

05-00-89-029C

Service Bulletin/Repair Instructions

This preliminary bulletin provides a information to the dealer for the requirements need for equipment.

PI1126C

Service Bulletin/Repair Instructions

12-00-89-002B

Service Bulletin/Repair Instructions

This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.

PIT5277A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, or speech audio and the volume is unable to be adjusted from the integrated center stack or the steering wheel controls. The driver information center will show ?No Audio? in Audio mode. Technician will need to inspect X275 and X225 for bent terminals, terminals backing out of the connector, or terminals contacting another terminal behind each side of the connector and repair as necessary.

PIP4379L

Service Bulletin/Repair Instructions

03-00-89-006K

Service Bulletin/Repair Instructions

This information bulletin provides dealers with more information on how to better prep a vehicle for pre-delivery.

G-193360

Service Bulletin/Repair Instructions

14212 - CUSTOMER SATISFACTION. CERTAIN VEHICLES MAY HAVE INACCURATE TOWING CAPACITY VALUES REPORTED IN THE OWNERS MANUAL. USE OF HIGHER THAN RECOMMENDED MAXIMUM TRAILER WEIGHT COULD RESULT IN A POWERTRAIN COOLING SYSTEM OVERHEAT CONDITION IF OPERATING THE VEHICLE UNDER CERTAIN HIGH AMBIENT TEMPERATURE AND ROAD GRADE CONDITIONS. DEALERS ARE TO PLACE A COPY OF AN UPDATED TOWING CAPACITY TABLE SUPPLEMENT IN THE OWNER MANUAL. GM WILL MAIL THE SUPPLEMENT TO CUSTOMERS OF RECORD.

PIP5204

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PI1255

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to replace the outside mirriors with camper style mirriors for the customer request.

PIP4653E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle that have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0601, P0603, P0604, P062F or P1621 stored in the Transmission Control Module. Technician will need to ensure that the Diagnostic Trouble Codes are set in the Transmission Control Module. If the Diagnostic Trouble Codes are only set in the Transmission Control Module reprogram the Transmission Control Module.

14126

Service Bulletin/Repair Instructions

?Peek In? Odometer Display Incorrect

14192

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

14212

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIE0303

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5151B

Service Bulletin/Repair Instructions

Duramax Fuel System Contamination Identification.

PIT4813E

Service Bulletin/Repair Instructions

Service Charging System Message Or Low Volt Gauge Reading After Cold Start

PIT4813F

Service Bulletin/Repair Instructions

Service Charging System Message Or Low Volt Gauge Reading After Cold Start.

PIT5209A

Service Bulletin/Repair Instructions

Unwanted Alarm Sounding (GM Accessory Inclination Sensor Mounting)

PIT5213B

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT5288

Service Bulletin/Repair Instructions

Touch Screen Inoperative / No Audio.

PIT5293

Service Bulletin/Repair Instructions

Unwanted A/C Compressor Operation After Being Turn Off (Normal Operation.

PIT5298

Service Bulletin/Repair Instructions

Installation Of Upfitter Auxiliary Switches.

09-03-10-013B

Service Bulletin/Repair Instructions

This informational bulletin provides explanation on using the tire sealent in the GM kit as a temporary fix only untill the tire can be properly repaired under the new tire warranty.

02-07-30-029W

Service Bulletin/Repair Instructions

This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.

12-07-30-001D

Service Bulletin/Repair Instructions

This informational bulletin provides a process to the service agents that are not required to contact PQC, to determine when to replace a assembly as opposed to repairing and if an engine or transmission is being returned, that it has all the information in relation to that part being returned.

03-06-03-004L

Service Bulletin/Repair Instructions

This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.

PIT5266B

Service Bulletin/Repair Instructions

00-03-10-006J

Service Bulletin/Repair Instructions

This informational bulletin provides the technician with information on tire radial force variations and how to balance a tire using the balancer.

03-03-10-007I

Service Bulletin/Repair Instructions

This informational bulletin explains a normal condition of new tires may shake and vibrate for the first few miles.

PI1238A

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to update the radio to correct the customers concern of multipul radio operation issues.

12-08-132-001B

Service Bulletin/Repair Instructions

This informational bulletin explains if the fuse is open when the customer plugs in the trailer, that it may be the cause if diagnostics finds no problems to that point.

13-00-89-004I

Service Bulletin/Repair Instructions

This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.

06-00-89-029J

Service Bulletin/Repair Instructions

This informational bulletin provides tips on how to care for the interior of the vehicle using products.

PIP5199

Service Bulletin/Repair Instructions

PI1238

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to update the radio to correct the customers concern of multipul radio operation issues.

PIP3119M

Service Bulletin/Repair Instructions

14-08-117-001

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to disconnect the battery if the repairs were done to the vehicle and the technician was unable to clear the codes.

PI1235

Service Bulletin/Repair Instructions

This preliminary bulletin provides information to the technician, to check for loose grounds and the correct labor op to use

PI1233

Service Bulletin/Repair Instructions

This preliminary bulletin states to add the DTC symptom byte to the documentation to help aid engineering pinpoint concerns when trying to locate a root cause.

05-06-04-035D

Service Bulletin/Repair Instructions

This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.

PI1215A

Service Bulletin/Repair Instructions

This preliminary bulletin provides directions on testing the in tank fuel pump and which bulletin to refer to after the diagnostics are complete.

PIP5114E

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the 6.2L Regular Production Option Code (L86) Engine Exchange has ended. Dealer can now order part number 12657206 through the regular Customer Care and Aftersales parts process.

PI1127A

Service Bulletin/Repair Instructions

This preliminary bulletin provides information to the technician and customer about the elimination of the vehicles name plates and badges.

PIT5232A

Service Bulletin/Repair Instructions

02-07-30-029V

Service Bulletin/Repair Instructions

This informational bulletin provides information to the technician on what parts of an engine or transmission will require the PQC to be notified.

PIP5175B

Service Bulletin/Repair Instructions

PIT5283

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a touchscreen that is inaccurate or that the display does not seem to respond with the desired operation when pressed. Technician will need to perform a touch screen calibration and re-evaluate the concern.

11-08-49-001K

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure on how to turn the transport mode message off and reset the battery light flashing.

110849001K

Service Bulletin/Repair Instructions

Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

130089004I

Service Bulletin/Repair Instructions

Car and Truck Fix it Right the First Time Issues

13451

Service Bulletin/Repair Instructions

Service Update for Inventory and Customer Vehicles Human Machine Interface (HMI) Module Softlware Update Expries with Base Warranty. Equipped with Base Radio (IO4) and Located in Middle East

1408117001

Service Bulletin/Repair Instructions

Unable to Clear BCM DTCs After Completing Repair

1408117001a

Service Bulletin/Repair Instructions

Unable to Clear BCM DTCs After Completing Repair

14105A

Service Bulletin/Repair Instructions

Passenger Side Instrument Panel Performance

14105B

Service Bulletin/Repair Instructions

Passenger Side Instrument Panel Performance

14121B

Service Bulletin/Repair Instructions

Transmission Oil Cooler Connection

14204

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

14315

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI-0295

Service Bulletin/Repair Instructions

CHEVROLET/GMC: ON SOME TRUCKS OR VEHICLES, THERE MAY BE A NO START BUT WILL HAVE CRANKING FROM ENGINE. MODELS 2014 CORVETTE, SILVERADO 1500, SIERRA 1500, 2015 SUBURBAN, TAHOE, YUKON, YUKON XL. *PE UPDATED 7/30/14. *PE

PI-1235

Service Bulletin/Repair Instructions

GENERAL MOTORS: DUE TO LOOSE GROUND TERMINAL CONNECTIONS, IN SOME VEHICLES AND TRUCKS EXPERIENCE, ACCESSORIES MALFUNCTIONS, DIC MESSAGES, IPC WARNING INDICATORS, SES LIGHT ON. *PE

PI1103B

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIE0295A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP4887B

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5130D

Service Bulletin/Repair Instructions

Engine Cranks But Will Not Start May Set P00C6.

PIT5206B

Service Bulletin/Repair Instructions

Unwanted Grade Braking - Low Power - And/Or Transmission Busy Shifting.

PIT5285

Service Bulletin/Repair Instructions

Call Screen Is Still Displayed After Ending A Bluetooth Call

09-00-89-002I

Service Bulletin/Repair Instructions

This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.

PIT5277

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have intermittent and hard to duplicate Rear Camera blank, distorted, or fuzzy. Also no radio, OnStar, or speech audio and the volume is unable to be adjusted from the integrated center stack or the steering wheel controls. The driver information center will show ?No Audio? in Audio mode. Technician will need to inspect X275 for bent terminals, terminals backing out of the connector, or terminals contacting another terminal behind each side of the connector and repair as necessary.

PIT5282

Service Bulletin/Repair Instructions

01-08-42-001J

Service Bulletin/Repair Instructions

This informational bulletin explains condensation in exterior lights and replacment guidelines for warranty replacement.

02-08-42-001G

Service Bulletin/Repair Instructions

This informational bulletin is to assist with the identification of issues that are not considered warrantable.

09-00-89-029L

Service Bulletin/Repair Instructions

This informational bulletin explains how to cut a new key or how to get a precut key from GM.

PIC5991A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have the outgoing end of a Bluetooth call may have static that lasts for a short period of time when beginning a Bluetooth call, or when transferring a phone call from a handset to handsfree using the vehicle?s Bluetooth. Dealer should advise the customer the first 5-10 seconds of audio quality after the transfer can be "poor" on the outbound side. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

PIP5133B

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the 2010 through 2015 6.6L Duramax Diesel Engine Fuel Injection Pump Part numbers 12645102, 12658095 and 12661059 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PIC5491F

Service Bulletin/Repair Instructions

PIC5991

Service Bulletin/Repair Instructions

PI1221

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to repair the front door glass weatherstripping or ajust the door to correct the customers concern of wind noise.

PIT3099L

Service Bulletin/Repair Instructions

PIP5168C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is cranked. If the valve train is not moving while the crankshaft is moving the front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the valve train is rotating during inspection, disconnect the Camshaft Position sensor and check if the engine will start. If the engine starts front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the engine does not start with the Camshaft Position sensor disconnected the follow published ?Engine Cranks But Does Not Run? diagnosis in Service Information. Also perform an Engine Compression Test and Cylinder Leakage Test in Service Information documents all results. If the Service Information procedures above isolate an engine mechanical concern then removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly.

PI1159C

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to reprogram the radio to correct the customers concern of XM issues, rear view camera issues and favorite stations stored twice and/or disappears.

PI1187A

Service Bulletin/Repair Instructions

This preliminary bulletin provides a repair to replace the windshield to fix the customers concern of the inside rearview mirrior loose or fell off with bracket.

13-00-89-004H

Service Bulletin/Repair Instructions

This information bulletin provides the technician with additional information on fixing the vehicle right the first time by listing possible concerns to specific vehicles.

PI1215

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to test and replace if necessary, the fuel pump to correct the customers concern of the MIL on.

PI1216

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to install a new cabin air filter kit for vehicles that did not have one if the customer whants one installed to fix the concern of dust intruding into cabin interior.

PIT5266A

Service Bulletin/Repair Instructions

PI1212

Service Bulletin/Repair Instructions

This preliminary bulletin explains the proper way to update and complete the IPC updates

PIT5274

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician on the location of the blunt cut wires for the roof beacon light. Technician can find the wires located directly above the overhead roof console.

PIP3343E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient temperatures are present. Technician will need to clean the area of the oil leak, clean and dry the PCV hoses, and replace the oil fill cap with part number 12589430.

PIP5189

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicle that may have black smoke on a cold start. A dual-pulse injection strategy is utilized during engine cold start to reduce the time required to bring the catalytic converter up to operating temperature. This split injection strategy lasts for about 60 seconds on cold start. This process may cause the customer to see increased black smoke during cold start and should be considered normal.

14-06-04-004A

Service Bulletin/Repair Instructions

This information bulletin provides additional information to the technician on how to diagnose possible normal engine noise during a cold star and a warm engine operation.

PI1210

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to install BRS Flocking tape inside areas of the center and floor consoles to correct the customers concern of rattling noises.

130089004H

Service Bulletin/Repair Instructions

Car and Truck Fix it Right the First Time Issues

140604004A

Service Bulletin/Repair Instructions

Various Engine Noises During Cold Start and Warm Engine Operation

1406130001

Service Bulletin/Repair Instructions

High Voltage Safety ? High Voltage Disabling

14105

Service Bulletin/Repair Instructions

Passenger Side Instrument Panel Performance

PI1201A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIE0295

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5130C

Service Bulletin/Repair Instructions

Engine Cranks But Will Not Start May Set P00C6.

PIT-5274

Service Bulletin/Repair Instructions

CHEVROLET/GMC: ON SOME TRUCKS, TROUBLE LOCATING THE TWO BLUNT CUT WIRES, FOR ROOF BEACON LIGHT, WHICH IS DIRECTLY ABOVE OVERHEAD CONSOLE AND TAPED TO HARNESS. MODEL 2014-2015 SILVERADO, SILVERADO 1500, SIERRA, SIERRA 1500. *PE

PIT4911W

Service Bulletin/Repair Instructions

Navigation Radio, Radio, Amplifier, Human Machine Interface.

PIT5161B

Service Bulletin/Repair Instructions

Bump Feel Or Clunk Noise After A Stop.

PIT5241B

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

03-06-03-004K

Service Bulletin/Repair Instructions

This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not

SB-0000188600

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIC5854B

Service Bulletin/Repair Instructions

PIP3343D

Service Bulletin/Repair Instructions

PIT5268

Service Bulletin/Repair Instructions

PIT5253A

Service Bulletin/Repair Instructions

13-00-89-004G

Service Bulletin/Repair Instructions

This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.

PIT5266

Service Bulletin/Repair Instructions

PIP5109D

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Engine Control Module part number 12656993 will be placed on restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

SB-0000187283-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5088B

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the 2010 through 2015 6.6L Duramax Diesel Engine Part number 12638502 has been placed on a parts restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PI1188

Service Bulletin/Repair Instructions

This preliminary bulletin provides procedure to correct contact between the fuel temperature sensor connector and the fuel return line for clearance.

PIC5374C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a frequent "off route" messages while following Turn by Turn route. Technicians will need to remove power from the Vehicle Communication Interface Module for one hour and retest for the concern.

PIC5959A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the module.

PIT5264

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that when a Canadian customer may comment that when they travel to the United States, they are unable to connect to OnStar or use hands free calling. Dealer can advise the customer that the existing cell phone provider not having roaming agreements in areas outside of Canada. At this time, a customer has the option of contacting OnStar to have a 500 number loaded for OnStar operation while in the United States.

PIC4801F

Service Bulletin/Repair Instructions

10-06-05-002A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

110849001J

Service Bulletin/Repair Instructions

Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

130089004G

Service Bulletin/Repair Instructions

Car and Truck Fix it Right the First Time Issues

140604004

Service Bulletin/Repair Instructions

Various Engine Noises During Cold Start and Warm Engine Operation

14121

Service Bulletin/Repair Instructions

Transmission Oil Cooler Connection

14121A

Service Bulletin/Repair Instructions

Transmission Oil Cooler Connection

PI-1199

Service Bulletin/Repair Instructions

GM: ENGINE WILL CRANK BUT WILL NOT START, LOUD BACK FIRE, AND/OR THE ENGINE WILL START OR STALL, HISSING NOISE EMITTING FROM THE TAILPIPE WHEN CRANKING THE ENGINE. *JS

PI0970A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1105A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1126B

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1174A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1180A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1183

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1187

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1199

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1201

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIE0293

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5130B

Service Bulletin/Repair Instructions

Engine Cranks But Will Not Start May Set P00C6.

PIT4864F

Service Bulletin/Repair Instructions

Information On Requests To Add OnStar Bluetooth Option.

PIP5175A

Service Bulletin/Repair Instructions

11-08-49-001J

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure on how to turn the transport mode message of and reset the battery light flashing.

PIC3011H

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have the OnStar system does not respond properly to some numbers and/or voice commands. Dealer should direct the customer to review the operational characteristics in the OnStar Users Guide.

PIC5491E

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down, remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle. If the OnStar system is still inoperative continue with published Service Information diagnostics. Technician may need to contact General Motors Technical Assistance Center depending on the STID, Station ID, or OnStar Customer Identifier.

PIC5669B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a loud whine noise from under the hood. On 2010 Buick LaCrosse and 2011 Buick Regal with Regular Production Option Code (LAF) engine technician will need to compare to a known good vehicle and replace the Brake Booster Electric Vacuum Pump only if an abnormal noise is heard. On the 2011 - 2014 Buick LaCrosse and 2012 - 2014 Buick Regal technician will need to compare to a known good vehicle and replace the Brake Booster Electric Vacuum Pump only if an abnormal noise is heard.

PIP5175

Service Bulletin/Repair Instructions

PIT5241A

Service Bulletin/Repair Instructions

12-07-30-001C

Service Bulletin/Repair Instructions

PIP5184

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that when replacing the camshaft part number 12626660. Technician will need to ensure that the date code and the finish of the camshaft. If the cam is discolored or has chatter marks, have parts department send the cam back as (MR code7) new defective.

09-03-10-016B

Service Bulletin/Repair Instructions

This informational bulletin explains how to balance a chrome wheel without damaging the chrome face of the rim.

10-08-64-002C

Service Bulletin/Repair Instructions

This warranty bulletin explains how to determine if an outside mirrior was damaged by the customer and what is considered warranty and non-warranty.

12-03-10-001A

Service Bulletin/Repair Instructions

This informational bulletin provides technicians with ways to decrease the tire slipping on the rim and reduce to possible chances of the customers concerns over tire vibration are repair.

12-03-10-002A

Service Bulletin/Repair Instructions

This informational bulletin provides the technician the proper way to install and torque the wheel.

PI0737A

Service Bulletin/Repair Instructions

This preliminary bulletin provides information on how to set the rear electric child locks.

PI1180

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to reprogram the body control module to correct the customers concern of the intermittent no start and security lamp on.

PIC5968

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have map view will change to the North Up view on its own when zoomed out more than 25 miles (40 km). Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

PI1159B

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to reprogram the radio to correct the customers concern of XM issues, rear view camera issues and favorite stations stored twice and/or disappears.

PIP5183

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician with information on vehicles that has a Diagnostic Trouble Code P0016 and Service Information diagnostics may not isolate the concern. Technician will need to inspect the crankshaft reluctor wheel is properly indexed on the crankshaft. Replace the crankshaft if you have the crankshaft reluctor wheel is not properly indexed.

05-03-10-020E

Service Bulletin/Repair Instructions

This informational bulletin explains the use of Nitrogen in GM tires.

07-03-10-008D

Service Bulletin/Repair Instructions

This bulletin provides information regarding the normal tire wear condition of slight or mild tire feathering and recommended practices.

08-03-10-006E

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure on cleaning a leaking rim, to correct a customers concern of having a slow tire leak and low tire psi message on.

03-08-46-004O

Service Bulletin/Repair Instructions

This informational bulletin provides information on part restriction and ordering of Onstar vehicle communication modules.

13-00-89-004F

Service Bulletin/Repair Instructions

This informational bulletin helps the technician quick reference repairs to bulletins as opposed to replacing parts that may be un necessary.

PIT5245A

Service Bulletin/Repair Instructions

PIT4943C

Service Bulletin/Repair Instructions

PI1174

Service Bulletin/Repair Instructions

This preliminary information bulletin provides information explaining why the rings around the volume, menu, and temperature knobs of the center stack do not illuminate for early 2014 build.

PIT5233A

Service Bulletin/Repair Instructions

PIT5240B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about systems operate during a remote vehicle start event. Dual Zone Auto Regular Production Option Code (CJ2) Heater-Vent-Air Conditioning settings the Heater-Vent-Air Conditioning settings will remain set to the previous Heater-Vent-Air Conditioning settings when the ignition was turned off. Single Zone Manual Regular Production Option Code (C67) HVAC settings the Heater-Vent-Air Conditioning settings will remain set to the previous Heater-Vent-Air Conditioning settings when the ignition was turned off. The Rear window defogger during a remote start event, the rear window defogger will turn on if the outside temperature is 44 degrees Fahrenheit (7 degrees Celsius) or below. The heated seats will not turn on if a Remote Vehicle Start event is performed within 2 hours of shutting the engine off. The cooled seats will turn to the high setting when the ambient temperature is above 80 degrees Fahrenheit (27 degrees Celsius). Heated steering wheel will not turn on during Remote Vehicle Start event.

02-08-98-002E

Service Bulletin/Repair Instructions

The informational bulletin provides a procedure to remove and repair rust from a Hem Flange.

05-08-48-001D

Service Bulletin/Repair Instructions

This warranty administration bulletion provides the dealer technician information and guidelines for claiming a windshield.

99-01-39-004E

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.

SB-0000185199-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-14002-A

Service Bulletin/Repair Instructions

14002A - SERVICE UPDATE (REVISED NET ITEM INFORMATION). THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND, IF NECESSARY, REPAIR THE APPEARANCE OF UNDERBODY COMPONENTS ON CERTAIN VEHICLES THAT MAY NOT MEET GM APPEARANCE REQUIREMENTS FOR NEW VEHICLES. THESE VEHICLES MAY EXHIBIT SIGNS OF PREMATURE SURFACE DEGRADATION ON CERTAIN UNDERBODY COMPONENTS.

PI0360C

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides service information to the dealer technicians that the remote start will not work with the ONSTAR REMOTE Link applcation

PI0488D

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides a procedure to inspect the transmissions filter for splits or cracks to correct the customers concern for no forward, reverse or slips.

PIT5238A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about installing GM Accessory Chrome Tow Hooks. Technician will need to remove the grill and grille on GMC vehicles and Chevrolet built in Ft. Wayne, 11th Vehicle Identification Number Position (Z). For Chevrolet built in Silao, 11th Vehicle Identification Number Position (G) do not remove the driver's side bolt, loosen the tow hook bolt and then cut the head off of the bolt. The new tow hooks come with new bolts. Install the bolt from the opposite direction.

PIT5252A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an inoperative RKE operation and the horn/wipers will be stuck in the "on" position. Technician may find Diagnostic Trouble Code B101D sys F0 set in the Body Control Module. Technician should clear the Diagnostic Trouble Code. If the B101D SYM F0 resets ensure the Body Control Module is awake open the driver?s door then disconnect the battery, wait 5 seconds, then reconnect battery. If the BCM outputs remain active and the Remote Keyless Entry is non-functional, then the Body Control Module should be replaced.

PIC5453A

Service Bulletin/Repair Instructions

PIP5104A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a cold engine tick noise for 50 seconds at start up. Technician determines if the tick noise is possibly coming from the exhaust manifold, as this noise could easily be mistaken for an engine tick noise. If your SI diagnosis does not isolate the cause of this concern, this concern should be considered a vehicle design characteristic of the ECM calibration and no additional repairs should be performed.

PIP5174A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an engine extended or long crank time during ambient air temps of ?18° Celsius (0° Fahrenheit) or colder when using E85 fuel. Technician will need to use Global Diagnostic System 2 to determine the actual ethanol content of the fuel. Adding regular fuel to the tank may help resolve the concern.

PIP5179

Service Bulletin/Repair Instructions

08-03-10-006

Service Bulletin/Repair Instructions

TIRE SLOWLY GOES FLAT, TIRE AIR LOSS, LOW TIRE PRESSURE WARNING LIGHT ILLUMINATED, ALUMINUM WHEEL BEAD SEAT CORROSION (CLEAN AND RESURFACE WHEEL BEAD SEAT) FOR CERTAIN 2000-2009 GM PASSENGER CARS AND LIGHT DUTY TRUCKS (INCLUDING SATURN). *PE UPDATED 04/15/2014 *JS

120310001A

Service Bulletin/Repair Instructions

Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip

120310002A

Service Bulletin/Repair Instructions

Proper Wheel Installation and Wheel Torque Techniques

130089004F

Service Bulletin/Repair Instructions

Car and Truck Fix it Right the First Time Issues

14002A

Service Bulletin/Repair Instructions

Service Update for Inventory and Customer Vehicles Underbody Appearance Expires with Base Warranty

140604003

Service Bulletin/Repair Instructions

Identifying Non-GM ECM Calibration Use and Power-Up Hardware Detection in Duramax® Diesel Engines Using GDS 2

99-08-51-007F

Service Bulletin/Repair Instructions

Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the wheel's coatings, using recommended procedures, is allowed. Evaluating Damage In evaluating damage, it is the GM Dealer's responsibility to inspect the wheel for corrosion, scrapes, gouges, etc. The Dealer must insure that such damage is not deeper than what can be sanded or polished off. The wheel must be inspected for cracks. If cracks are found, discard the wheel. Any wheels with bent rim flanges must not be repaired or refinished. Wheels that have been refinished by an outside company must be returned to the same vehicle. The Dealer must record the wheel ID stamp or the cast date on the wheel in order to assure this requirement. Refer to Refinisher's Responsibility Outside Company later in this bulletin.

990139004E

Service Bulletin/Repair Instructions

Air Conditioning Odor

990851007F

Service Bulletin/Repair Instructions

Refinishing Aluminum Wheels

PIE0283

Service Bulletin/Repair Instructions

Engineering Information.

PIE0285

Service Bulletin/Repair Instructions

Engineering Information.

04-00-89-053F

Service Bulletin/Repair Instructions

This informational bulletin provides information for the dealer technician to gather as much information to help aid Engineers by completely filling out requested reports.

PIC5959

Service Bulletin/Repair Instructions

PIT5253

Service Bulletin/Repair Instructions

PIT5255

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have a Diagnostic Trouble Code B263A sym 04 set in the Body Control Module. Technician should ignore Diagnostic Trouble Code B263A sym 04, it will not cause any customer-related complaints.

PIP5176

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an engine running hot or overheating with no coolant leaks found. Technician will need to check for hydrocarbons in the cooling system, operation of the thermostat, the water pump impeller for any sign of concern, and inspect the coolant manifold assembly and issues. Technician will need to replace the coolant manifold assembly if the concern cannot be isolated.

PIT5254

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Rear Safety Belt Child Comfort Guide Kits are available from Customer Care and Aftersales parts as part number 20944862.

PIT5244A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that a pop noise when the tailgate is opened. Technician will need to re-torque the tailgate dampener mounting nut.

PIT5251

Service Bulletin/Repair Instructions

SB-0000184152-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-0000184256-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-14002

Service Bulletin/Repair Instructions

14002 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO INSPECT AND, IF NECESSARY, REPAIR THE APPEARANCE OF UNDERBODY COMPONENTS ON CERTAIN VEHICLES THAT MAY NOT MEET GM APPEARANCE REQUIREMENTS FOR NEW VEHICLES. THESE VEHICLES MAY EXHIBIT SIGNS OF PREMATURE SURFACE DEGRADATION ON CERTAIN UNDERBODY COMPONENTS.

PIC5161D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the radio can be turned on after turning the ignition off and opening the driver's door. The radio can then be turned back on after the vehicle's Retained Accessory Power has been canceled by simply pressing the power button on the radio. This is a normal characteristic of the key off operation.

PIT5248

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician with a diagnostic tip for clearing history Diagnostic Trouble Codes from the Chassis Control Module. Technician will need to reprogram the Chassis Control Module using Service Programming System with the latest calibration in Tis2Web.

PIT5249

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that there is a new DOT 3 brake fluid for the 2014 Silverado and Sierra 1500. Technician can order the new DOT 3 brake fluid from their parts department.

11-00-89-002B

Service Bulletin/Repair Instructions

This informational bulletin was created to inform that any accessories that are install from the GM factory will be covered under the standard vehicle warranty and dealer installed accessories will be cover for a full year (12months).

PIP4670D

Service Bulletin/Repair Instructions

SB-0000183924-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-13330-A

Service Bulletin/Repair Instructions

13330 - SERVICE UPDATE (CANCELLATION). SERVICE UPDATE BULLETIN (SUB) 13330 WILL BE CANCELLED EFFECTIVE JANUARY 25, 2014. PLEASE SUBMIT ALL WARRANTY TRANSACTIONS FOR SUB 13330 PRIOR TO JANUARY 25, 2014. ALL VEHICLES INVOLVED IN SUB 13330, WHICH ADDRESSED INCORRECT CALIBRATIONS VALUES IN THE ACTIVE FUEL MANAGEMENT (AFM) SYSTEM, ARE ALSO INVOLVED IN SAFETY RECALL 14008. WHEN SAFETY RECALL 14008 IS PERFORMED ON THE VEHICLE, IT WILL INCLUDE THE CALIBRATION FOR SUB 13330.

PIC5953

Service Bulletin/Repair Instructions

PIP5168A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will need to check the valve train for movement when the engine is cranked. If the valve train is not moving while the crankshaft is moving the front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the valve train is rotating during inspection, disconnect the Camshaft Position sensor and check if the engine will start. If the engine starts front cover will need to be removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly. If the engine does not start with the Camshaft Position sensor disconnected the follow published "Engine Cranks But Does Not Run" diagnosis in Service Information. Also perform an Engine Compression Test and Cylinder Leakage Test in Service Information documents all results. If the Service Information procedures above isolate an engine mechanical concern then removed to inspect for a sheared cam sprocket locator pin. If the cam sprocket locator pin has sheared, replace the engine assembly.

PIP5174

Service Bulletin/Repair Instructions

PIP5021C

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Allison 6 Speed Automatic Transmission Assembly (RPO MW7) have been placed on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PIP5089A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code C0569 that will not clear. Technician should be advised if there are any issues with the rotational position sensor, incremental position sensor, encoder motor, motor A or B circuits, rotational position sensor or incremental position sensor circuits when the transfer case control module attempts to determine location the location cannot be determined correctly.

PIT5247

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about customer questions on E85 or FlexFuel capable. Dealer should advised the customer that vehicles with a yellow fuel cap can use either unleaded gasoline or fuel containing up to 85% ethanol.

PIP5141C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code P06DD set with no drivability concerns. If only Diagnostic Trouble Code P06DD is set with no other Diagnostic Trouble Codes gather data using Global Diagnostic System 2 and contact General Motors Technical Assistance Center for further assistance.

PIP4112N

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to first gear.

PIT5245

Service Bulletin/Repair Instructions

PIP3140F

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that a noise or a vibration in the vehicle that seems to be abnormal may not have been there when the vehicle was purchased. Technician should look for Non - General Motors aftermarket accessories installed on the vehicle that can cause these issues.

RB-13370-A

Service Bulletin/Repair Instructions

13370A - EMISSIONS RECALL (REVISED SERVICE PROCEDURE). GENERAL MOTORS HAS DECIDED TO CONDUCT A VOLUNTARY EMISSION RECALL INVOLVING CERTAIN VEHICLES, EQUIPPED WITH A 4.3L ENGINE (LV3) OR A 5.3L ENGINE (L83). THE FUEL PUMP ASSEMBLY IN THESE VEHICLES MAY HAVE BEEN BUILT WITH AN INCORRECT FUEL PUMP PRESSURE REGULATOR. THIS COULD CAUSE THE ILLUMINATION OF A MALFUNCTION INDICATOR LAMP, A HARD START CONDITION, ENGINE STUMBLE, OR ENGINE STALL. DEALERS ARE TO INSPECT AND, IF NECESSARY, REPLACE THE FUEL PUMP MODULE.

SB-0000183454-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT5229A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have excessive dust intruding into the cabin. Technician can update the Heater-Vent-Air Conditioning control module with the latest calibration available in TIS2WEB and select the calibration to correct dust intrusion.

SB-0000183391-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

01-07-30-042H

Service Bulletin/Repair Instructions

This information was created to inform the technician that the 2-3 upshift and the 3-2 downshift clunk is caused by the releasing of the 2-4 band and application of the 3-4 clutch assembly during an upshift. Also during a 3-2 downshift, the releasing of the 3-4 clutch during the application of the 2-4 band, can cause torque reversal down the output shaft creating a clunk. This is a normal condition.

08-08-44-029D

Service Bulletin/Repair Instructions

This Informational bulletin explains the warranty and policy exchange program for electronic devices and products, what can be approved by TAC and where the electronic parts can be returned to.

PIP5114D

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the 6.2L V8 Engine Assembly part numbers 12657206 and 12635423 are placed on engine exchange program that will be administered by the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

SB-0000183281-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-0000183192-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-0000183063-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

04-00-89-015G

Service Bulletin/Repair Instructions

SB-0000182524-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

RB-13370

Service Bulletin/Repair Instructions

13370 - EMISSIONS RECALL. GENERAL MOTORS HAS DECIDED TO CONDUCT A VOLUNTARY EMISSION RECALL INVOLVING CERTAIN VEHICLES, EQUIPPED WITH A 4.3L ENGINE (LV3) OR A 5.3L ENGINE (L83). THE FUEL PUMP ASSEMBLY IN THESE VEHICLES MAY HAVE BEEN BUILT WITH AN INCORRECT FUEL PUMP PRESSURE REGULATOR. THIS COULD CAUSE THE ILLUMINATION OF A MALFUNCTION INDICATOR LAMP, A HARD START CONDITION, ENGINE STUMBLE, OR ENGINE STALL. DEALERS ARE TO INSPECT AND, IF NECESSARY, REPLACE THE FUEL PUMP MODULE.

PIP5114C

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the 5.3L V8 Engine Assembly part numbers 12657207 and 12619367, 6.2L V8 Engine Assembly part numbers 12657206 and 12635423 are placed on engine exchange program will be administered by the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

04-00-89-015F

Service Bulletin/Repair Instructions

07-00-89-037G

Service Bulletin/Repair Instructions

This warranty administration bulletin provides information on GM?s policy for comprehensive courtesy transportation to its customers.

13370

Service Bulletin/Repair Instructions

Product Emission Recall - Fuel Pump Pressure Regulator Replacement - Equipped with 4.3L Engine (LV3) OR 5.3l Engine (L83)

13442A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

14002

Service Bulletin/Repair Instructions

Service Update for Inventory and Customer Vehicles Underbody Appearance Expires with Base Warranty

14008

Service Bulletin/Repair Instructions

PSR-Overheated Exhaust Components - Equipped with 4.3L Engine (LV1/LV3)

14008A

Service Bulletin/Repair Instructions

PSR-Overheated Exhaust Components - Equipped with 4.3L Engine (LV1/LV3)

PI0281D

Service Bulletin/Repair Instructions

Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.

PI1150

Service Bulletin/Repair Instructions

Clicking/Rattle Type Noise from Rear of Engine Some customers may comment on a clicking/rattle type noise coming from the engine compartment. This may be caused by the starter shield contacting the transmission case and causing a rattle

PI1159

Service Bulletin/Repair Instructions

No XM Audio, Rear View Camera Issues, Favorite Stations Stored Twice and/or Disappear Condition/Concern No audio on startup in XM. iPhone does not detect if user disconnects iPhone during certification process. When receiving an incoming call through OnStar Hands Free Calling system, the vehicle does not ring. It will show on the screen. FM Timeshift not functioning properly. HD Switching Toggle Setting does not function. Favorites stored Twice or disappear. Noise is played during the TimeShift recoding. A/C Mode icon is displayed when vehicle is not equipped with A/C. The folder track is not played when the folder is pressed for a long time. Missing Forward Collision Warning Chime on vehicles base audio system, Forward Collision Alert and/or Adaptive Cruise. Long press of the knob when highlighting a browse folder, sometime changes the media source from SD card to USB and when user releases the push knob, it brings the Media Menu back instead of showing the now playing screen for USB and SD card. The USB only works with Apple products (iPhone). Rear view camera issues.

PI1159A

Service Bulletin/Repair Instructions

PIC5839B

Service Bulletin/Repair Instructions

PI1126

Service Bulletin/Repair Instructions

This preliminary bulletin provides information on Blank Screen After Startup and Reverse, Rearview Camera Message On, Touch Screen Inoperable, Bluetooth® and Navigation Concerns

PIT5240A

Service Bulletin/Repair Instructions

SB-13442-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

10-00-89-006C

Service Bulletin/Repair Instructions

This informational bulletin provides directions on submitting different PIRs

PIT5244

Service Bulletin/Repair Instructions

08-08-44-015D

Service Bulletin/Repair Instructions

This preliminary bulletin explains physical damage to radios and IPCs must be reviewed and validated if covered under GM warranty or not.

13-00-89-004E

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a revision of 13-00-89-004D to include updated information.

SB-13318

Service Bulletin/Repair Instructions

13318 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPLACE THE POWER SLIDING REAR GLASS REGULATOR ON CERTAIN VEHICLES, EQUIPPED WITH THE POWER SLIDING REAR WINDOW FEATURE (A48). ON THESE VEHICLES, THE PLASTIC COMPONENTS OF THE CABLE/PULLEY ASSEMBLY MAY DEFORM, CAUSING THE FEATURE TO BECOME INOPERATIVE. IF THE WINDOW IS IN THE OPEN POSITION WHEN IT BECOMES INOPERATIVE, THE WINDOW DEFOGGER CANNOT BE ACTIVATED. DUE TO PART AVAILABILITY, INVOLVED VINS WERE SCHEDULED TO BE LOADED INTO IVH IN PHASES. THE FIRST PHASE WAS LOADED NOVEMBER 23, 2013 AND CONSISTED OF APPROXIMATELY 10,000 VEHICLES. THE BALANCE OF THE INVOLVED VINS WILL BE LOADED INTO IVH ON DECEMBER 13, 2013. THIS PHASE CONSISTS OF APPROXIMATELY 42,000 VINS.

PB-13430

Service Bulletin/Repair Instructions

13430 - CUSTOMER SATISFACTION. CERTAIN VEHICLES, EQUIPPED WITH A 3.73 REAR AXLE RATIO (GT4) AND LOCKING REAR DIFFERENTIAL (G80), MAY HAVE A REAR AXLE PINION NUT THAT IS IMPROPERLY FASTENED. THIS COULD CAUSE A GEAR WHINE, CLICKING, GRINDING, OR A MOAN NOISE FROM THE REAR AXLE. DEALERS ARE TO REFASTEN THE PINION NUT.

PI1129

Service Bulletin/Repair Instructions

This preliminary information bulletin provides Information on Availability of Park Assist Sensors for Service.

PIC5851A

Service Bulletin/Repair Instructions

PI0754A

Service Bulletin/Repair Instructions

This preliminary bulletin explains the marks in the glass are normal when wearing polarized sunglasses and do not replace any glass for this reason.

PI1127

Service Bulletin/Repair Instructions

This preliminary bulletin explains the elimination of the nameplate badges to give the truck a cleaner look.

05-00-89-072C

Service Bulletin/Repair Instructions

This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives.

PI1124

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information on 110V Power Outlet Intermittently Inoperative Condition.

130089004E

Service Bulletin/Repair Instructions

Car and Truck Fix it Right the First Time Issues

13430

Service Bulletin/Repair Instructions

CSP-Pinion Nut Improperly Fastened - Equipped with 3.73 Rear Axle Ratio (GT4) and Locking Rear Differential (G80)

PIP4793H

Service Bulletin/Repair Instructions

Transmission Valve Body.

PIT5240

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

G-180227

Service Bulletin/Repair Instructions

Stop Delivery Order (13430) - 2014 model year Chevrolet Silverado 1500 and GMC Sierra 1500.

PI0592C

Service Bulletin/Repair Instructions

This preliminary bulletin provides information on Service Programming System (SPS) Errors (E4398, E4399, E4403, E4404, E4413, E4414, E4423 or E4491).

SB-DCS-3106

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-DCS-3106-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

G-180061

Service Bulletin/Repair Instructions

13356 - Customer Satisfaction. The beep alert option on the Forward Collision Alert (FCA) System may be inoperable. If the beep alert is selected for the forward collision alert system, the beep will not sound; however, a red flashing alert on the windshield remains active and the safety alert seat pulses will still be available. Dealers are to reprogram the Frontview Camera Module.

SB-13356

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-13356-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-13365B-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

G-179629

Service Bulletin/Repair Instructions

13318 - Service Update. Replace the power sliding rear glass regulator. The plastic components of the cable/pulley assembly may deform, causing the feature to become inoperative. If the window is in the open position when it becomes inoperative, the window defogger cannot be activated.

PIP5130A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician how to diagnose and repair vehicles with an engine that runs with an intermittent crank no start with a Diagnostic Trouble Code P0011 or P00C6 current or history. Technician will need to use Global Diagnostic System 2 to actuate the cam phaser solenoid 4 or 5 times then try starting the vehicle. Then disable the ignition and fuel system. After the ignition and fuel system are disabled try to start the engine. Technician can now unplug the camshaft actuator to perform the following. Install a 20A fused jumper wire between the terminal 2 and 12V. Tickle/tap the low reference terminal 1 to ground on the cam actuator magnet, while cranking the engine over. This may have to be performed more than once.

SB-13318-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

13-00-89-004D

Service Bulletin/Repair Instructions

This informational bulletin provides an update for 13-00-89-004C to include updated information.

PIP5151A

Service Bulletin/Repair Instructions

00-06-01-026E

Service Bulletin/Repair Instructions

This informational Bulletin provides a revision for 00-06-01-026D to add the 2014 model year.

PI0983B

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to install a bed liner in that may require making all the necessary holes to add tie down access or cover the pre made holes not in use.

PI1106

Service Bulletin/Repair Instructions

This preliminary bulletin explains a normal condition for the drivers exterior mirror to clear do to its thicker glass.

PI0018B

Service Bulletin/Repair Instructions

This preliminary bulletin provides a pre-inspection symptom list before preforming any repairs to any of windows for noises or performance.

PIP5149B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find P0324 Diagnostic Trouble Code set. Technician will need to remove the oil pan and inspect the oil squirters for contact. If contact is noted the dealer needs to call General Motors Product Quality Center for a replacement engine.

04-06-04-047L

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 04-06-04-047K to add the 2014 model year.

05-06-04-022J

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 04-06-04-047 to add the 2014 model year.

PI1103

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to reset the memory seat module and GM is working on a solution for the customers concern.

PI1104

Service Bulletin/Repair Instructions

This preliminary bulletin provides Information on Protective Anti-Chip Coating Applied to Lower Body Panels.

PI1098

Service Bulletin/Repair Instructions

This preliminary Informational bulletin provides information on Battery Test Cold Cranking Amperage (CCA) for Original Equipment Batteries and Testing Tips.

PI1099

Service Bulletin/Repair Instructions

This preliminary bulletin provides a procedure to trim the rear weatherstrip and not replace to fix the customers concern of the weatherstrip protruding from the door.

PI1096

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information on Accessory Chrome Fuel Door Does Not Sit Flush or Binds After Installation Condition.

PIT4911V

Service Bulletin/Repair Instructions

PIT5241

Service Bulletin/Repair Instructions

09-06-04-015B

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 09-06-04-015A to add the 2012-2014 model years.

10-08-110-001A

Service Bulletin/Repair Instructions

This informational Bulletin provides a revision for 10-08-110-001 to add the 2012-2014 model years.

110089005G

Service Bulletin/Repair Instructions

Recent information and updates for Enable and Empower Project

130089004D

Service Bulletin/Repair Instructions

Car and Truck Fix it Right the First Time Issues

13318

Service Bulletin/Repair Instructions

Service Update for Inventory and Customer Vehicles Power Sliding Rear Glass (A48)

13356

Service Bulletin/Repair Instructions

CSP-Forward Collision Alert System Audible Warning Inoperative - mEquipped with forward collision alert system and base audio (UQ3/UQ5)

PI1093

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1105

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1118

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIC5932

Service Bulletin/Repair Instructions

PIP5141B

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5163

Service Bulletin/Repair Instructions

SB-DCS-3082-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT5238

Service Bulletin/Repair Instructions

PIT5225A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a front side door window belt molding retainer bolt is corroded. Technician will need to replace the bolt with part number 11515397 and apply Red Thread Adhesive part number 89021297.

PIC5862

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have brake lights remain on with the vehicle off and parked and/or the vehicle battery goes dead. Technician will need to inspect for aftermarket parts.

PIP5159

Service Bulletin/Repair Instructions

PIC5854A

Service Bulletin/Repair Instructions

PIP5156

Service Bulletin/Repair Instructions

PIT5237

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the Pandora audio will revert back to the phone after a Bluetooth call when an iPhone is connected to the vehicle via USB. Technician should cycle the USB connection and the concern will be resolved. Dealer should communicate to the customer that we apologize for this inconvenience and that General Motors is currently evaluating this concern.

G-176944

Service Bulletin/Repair Instructions

13330 - Service Update. This bulletin provides a service procedure to address incorrect calibration values in the Active Fuel Management (AFM) system. These calibration errors can cause the hydraulic lifters to actuate at the wrong time, when the combustion chamber is under high pressure. If this occurs the hydraulic lifter can be damaged and the affected cylinder will no longer operate. To correct this condition, dealers will reprogram these vehicles with a new ECM and TCM calibration.

G-176945

Service Bulletin/Repair Instructions

13331 - Service Update. Replace the SIDI high pressure fuel pump. The SIDI high pressure fuel pump in these vehicles may have been misbuilt. This could result in extended crank, rough idle, DTCs, MIL for low fuel pressure, and possible loosening or fracture of the pump body-to-flange bolts.

120604002B

Service Bulletin/Repair Instructions

Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System Driver Information Center Messages

PIP4765A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have Service Engine Soon Malfunction Indicator Lamp on and a constant engine misfire. If Service Information diagnosis isolates no compression on the misfiring cylinder(s) with 100% leakage into the crankcase, perform the following steps as necessary before disassembling the engine. Technician will use a lighted bore scope if available to inspect the top of the related piston(s) through the spark plug hole to determine if any of the pistons are melted. If damaged piston(s) are found inspect for aftermarket parts. Also use the latest version of 09-06-04-026 to verify if there are aftermarket calibrations in the Engine Control Module. Take photos and document accordingly if anything is found.

PIC5491D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down, remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle. If the OnStar system is still inoperative continue with published Service Information diagnostics. Technician may need to contact General Motors Technical Assistance Center depending on the STID, Station ID, or OnStar Customer Identifier.

PIP5114B

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Engine Assembly part numbers 12657117, 12633246, 12657207, 12619367, 12657206, and 12635423 are placed on part restriction by General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PIC5492B

Service Bulletin/Repair Instructions

PIT5234A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an ignition key cannot be turned. Technician will need to insert the key and measure the gap from the key to the cylinder. If the key is not going in fully the ignition lock cylinder will need to be replaced. Also obtain a new key that is cut to the vehicle. Technician will need to shorten the key shank by grinding or cutting 6-7 millimeter (1/4 inch) off the tip of the key, and then bevel the tip of the key. Now the technician can install the new ignition lock cylinder.

PIT5236

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will need to call General Motors Technical Assistance Center for further assistance. If the Diagnostic Trouble Code B101D has a sym 37 set please refer to the latest version of PIC5492.

G-176144

Service Bulletin/Repair Instructions

13314 - Service Update. Replace the engine oil pump. These vehicles may have a pump that was damaged during engine assembly and testing. This could cause the illumination of a MIL and/or set DTCs for low oil pressure.

G-176177

Service Bulletin/Repair Instructions

13310 - Service Update (bulletin cancelled). General Motors is cancelling Service Update Bulletin (SUB) 13310. After further investigation, it has been determined that some of the vehicles originally involved in SUB 13310 will not have the seatback condition. The following is an explanation of the status of vehicles involved in SUB 13310. Vehicles that may display the seatback condition, but have not had the repair in SUB 13310 performed, will be transferred to Noncompliance Recall 13323. These VINs will show a closed status for SUB 13310 in IVH on October 3, 2013. Vehicles that were built prior to August 1, 2013, will not have the seatback condition. These vehicles will not be transferred to Noncompliance Recall 13323 and will show as closed in IVH October 8, 2013, which will allow dealers to submit warranty transactions on vehicles that have already been repaired. Do not repair any additional vehicles under SUB 13310.

SB-13314-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-13323-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

110089005F

Service Bulletin/Repair Instructions

Enable and Empower Project

110849001I

Service Bulletin/Repair Instructions

Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

13-08-43-001

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

130089004C

Service Bulletin/Repair Instructions

Car and Truck Fix it Right the First Time Issues

130089010

Service Bulletin/Repair Instructions

PAC Courtesy Transportation Assistance Program

130843001

Service Bulletin/Repair Instructions

Information on Windshield Wiper Blade Identification

13323A

Service Bulletin/Repair Instructions

F/CMVSS NONCOMPLIANCE RECALL - Manual Seatback Recliner Lever

G-176029

Service Bulletin/Repair Instructions

13310A - Service Update (revised inspection procedure). This bulletin provides a service procedure to inspect and, if necessary, adjust the seatback recliner mechanism. On some of these vehicles, either front seat may display seatback movement.

PI0983A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1002A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1072

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PI1091

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT3237G

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about the percentage of UV protection or tint offered by the windshield or side glass. Technician should be advised Windshield reduces UV rays down to 4% or less. Front side door glass reduces UV rays down to 35% or less. Windshields are SOLAR glass with a light transmittance of >/=70%. Front door glass are Solar glass with a light transmission of >/=70%. Rear door glass, quarter windows and back windows can use either Solar glass (>/=70%) or Privacy glass, which has a light transmittance of 20%.

PIT5231

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT5234

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-13310-A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

G-175475

Service Bulletin/Repair Instructions

13304 - Customer Satisfaction. Certain vehicles equipped with a Snow Plow Prep Package (RPO VYU) may have been assembled with an incorrect generator. This option calls for a higher amperage generator (RPO KW7); however, on some vehicles a lower amperage generator was installed. Over time, the lower amperage generator could result in premature battery rundown and possibly a no-start condition.

G-175685

Service Bulletin/Repair Instructions

13310 - Service Update. This bulletin provides a service procedure to adjust the seatback recliner mechanism, if necessary, on certain vehicles, equipped with a manual reclining seatback. On some of these vehicles, either front seat may display seatback movement.

SB-13304

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

SB-13310

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5109C

Service Bulletin/Repair Instructions

PIT5219A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Codes B2600 Sym 04 and B2605 Sym 04 set in the Body Control Module. Technician will need to reprogram the Body Control Module with the latest calibrations in Tis2Web.

PIP5114A

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the engine part numbers 12657117, 12633246, 12657207, 12619367, 12657206, and 12635423 will be under an exchange program administered by the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

PIT5224A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that after inspecting the Left and/or Right Instrument Panel Fuse Block Labels, it may be noted the numbering is incorrect. Technician will need to replace the Fuse Block Labels with the correct part numbers.

PIT5233

Service Bulletin/Repair Instructions

G-175221

Service Bulletin/Repair Instructions

13290A Service Update. (revised PQC and part information). An analysis of engine build data revealed that there could be a build concern that could cause drivability issues with the engines originally installed in these vehicles. To ensure the highest quality and best ownership experience for our customers, these engines need to be replaced prior to vehicle delivery. The bulletin provides a service procedure to inspect and, if necessary, replace the engine assembly. These vehicles may have been assembled with bent piston oil squirters. If the squirter is bent out-of-position, the connecting rod may hit the squirter during engine operation, creating a high frequency noise. The knock sensor may respond to that noise, retarding spark, impairing engine performance and transmission shift quality.

PIT5232

Service Bulletin/Repair Instructions

PIC5491C

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down, remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle. If the OnStar system is still inoperative continue with published Service Information diagnostics. Technician may need to contact General Motors Technical Assistance Center depending on the STID, Station ID, or OnStar Customer Identifier.

PIP5141A

Service Bulletin/Repair Instructions

PIP5153

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about the new fluids available for axle service and clarifies usage. Technician will use the chart to determine the proper axle lubricant to use.

G-174832

Service Bulletin/Repair Instructions

13290 - Service Update. An analysis of engine build data revealed that there could be a build concern that could cause drivability issues with the engines originally installed in these vehicles. To ensure the highest quality and best ownership experience for our customers, these engines need to be replaced prior to vehicle delivery. This bulletin provides a service procedure to inspect and, if necessary, replace the engine assembly on certain vehicles equipped with a 5.3L V8 engine (RPO L83) or a 4.3L V6 engine (RPO LV3). These vehicles may have been assembled with bent piston oil squirters. If the squirter is bent out-of-position, the connecting rod may hit the squirter during engine operation, creating a high frequency noise. The knock sensor may respond to that noise, retarding spark, impairing engine performance and transmission shift quality.

PIT5226B

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the rear sliding glass being inoperative or noisy when operated. Technician should replace the rear sliding window regulator assembly.

PIT5230

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a Timeshift audio is skipping/choppy, Timeshift is inoperative, No audio is heard after a Bluetooth or OnStar call, iPod audio is skipping/choppy, the dismiss button for the "Bluetooth Phone Connected" message is missing, certain audio tones cannot be heard, and audio is inoperative on one side of the vehicle. Technician will update the radio using Tis2Web with the latest software.

PIC5891A

Service Bulletin/Repair Instructions

PIT5226A

Service Bulletin/Repair Instructions

PIT5229

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that may have excessive dust intruding into the cabin. Technician can update the Heater-Vent-Air Conditioning control module which will close the recirculation door 90% when in recirculation mode. If the customer would like to keep the factory calibration in which the recirculation door closes off 100% of the outside air, please advise the customer to place the Heater-Vent-Air Conditioning system in fresh air mode while traveling on dusty roads.

PIT3099K

Service Bulletin/Repair Instructions

10062441

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

13-03-10-002

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

13-08-66-001

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

130310002

Service Bulletin/Repair Instructions

Diagnostic Tips for Difficult to Resolve Tire/Wheel Vibration Concerns

130866001

Service Bulletin/Repair Instructions

Information on Tailgate Hinge Lubrication

990940005G

Service Bulletin/Repair Instructions

Seat Belt Extender Availability

PI0564D

Service Bulletin/Repair Instructions

Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.

PIP4864M

Service Bulletin/Repair Instructions

Exhaust Fluid Low

PIP5143A

Service Bulletin/Repair Instructions

Lifter Noise Or SES Light With A P0300 Set.

PIP5143B

Service Bulletin/Repair Instructions

Lifter Noise Or SES Light With A P0300 Set.

PIP5147A

Service Bulletin/Repair Instructions

SES Lamp P0300 P0351 - P0358.

PIP5149A

Service Bulletin/Repair Instructions

Poor Shifting Transmission.

PIP5151

Service Bulletin/Repair Instructions

Duramax Fuel System Contamination Identification.

PIT4911U

Service Bulletin/Repair Instructions

Navigation Radio, Radio, and Integrated Center Stack.

PIT5213A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT5226

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT5228

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

03-08-46-004N

Service Bulletin/Repair Instructions

This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM).

01-03-10-003K

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information on GM of Canada New Vehicle Limited Warranty Tire Program and Global Warranty Management (GWM) Submission Information.

06-00-89-026L

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information on a revised customer concern not duplicated/verified labor operation numbers and how to submit CCND.

G-173380

Service Bulletin/Repair Instructions

13257 - Service Update. Reprogram the body control module (BCM). When the key is turned to start the engine, a series of communication events occur. If there is an interruption in this communication, it could result in a no crank/start condition. The engine can be started with the remote start feature; however, the engine will shut down within 5 seconds if the communication error occurs. After waiting approximately 10 minutes, the engine can be started. This condition may or may not occur on subsequent starts, depending on whether or not there is a communication error.

PIP5109A

Service Bulletin/Repair Instructions

SB-13257

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5137A

Service Bulletin/Repair Instructions

PIC5892A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have display is blank, but audio may or may not be present. Technician will need to use Global Diagnostic System 2 to check the Surrogate MOST Master Node Upstream Position is stored in Radio Data Display. Also technician will need to gather more information and contact General Motors Technical Assistance Center for further assistance.

PIT5223

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have front driver?s or passenger?s seat cover/cushion is loose. Technician will need to install U-clips to help secure the cover to the seat frame.

PIT5225

Service Bulletin/Repair Instructions

G-173146

Service Bulletin/Repair Instructions

13259 - Service Update. Install a new fuel pump assembly. An o-ring seal in the fuel pump assembly may have been improperly installed. Over time, this may cause a fuel odor and/or seepage.

PIC5904

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that the OnStar system will not connect. Technician should record module info per the latest version of PIC4310 and contact General Motors Technical Assistance Center.

SB-13259

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

06-06-01-010B

Service Bulletin/Repair Instructions

This informational bulletin provides information on close-coupled converter and engine replacement.

G-172947

Service Bulletin/Repair Instructions

13259 Stop Delivery Order (additional vehicles added).

PIT5224

Service Bulletin/Repair Instructions

SB-DCS-3031

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

99-09-40-005G

Service Bulletin/Repair Instructions

This informational bulletin provides information on availability for the seat belt extender.

G-172687

Service Bulletin/Repair Instructions

13259 Stop Delivery Order.

SB-DCS-3027

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5141

Service Bulletin/Repair Instructions

G-172395

Service Bulletin/Repair Instructions

13254 - Service Update. Install a new throttle body assembly and perform the throttle body learn procedure. The throttle position sensor may cause the engine to run rough, set a P16A1 DTC, illuminate the malfunction indicator lamp and/or an Engine Reduced Power message. If this occurs, it could result in reduced engine power.

00-03-10-003R

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information.

PI1029

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a procedure to reprogram the ECM/TCM due to upshifts that clunk when the driver lifts off the accelerator pedal at the beginning of the shift or about firm downshifts at lower engine speeds.

PIT5221

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that intermittently after selecting defrost mode they are unable to manually adjust the blower speed lower. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

PIT5222

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have the Center Seat Accessory Power Outlet (X80E) is inoperative. Technician will need to inspect for a short to ground on circuit 850 near the left pivot for the center seat armrest.

13257

Service Bulletin/Repair Instructions

Service Update for Inventory and Customer Vehicles BCM Communicastion Error - Reprogram BCM Expires with Base Warranty

13259

Service Bulletin/Repair Instructions

Service Update for Inventory and Customer Vehicles Possible Fuel Odor/Seepage from Fuel Pump Expires with Base Warranty - 1500 Series Equipped with 5.3L V8 Engine (L83)

PI1035

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5137

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP5140

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician that steps to diagnose and repair vehicles that have a vibration in the 30-40 MPH range. Technician will need to inspect for obvious signs of damage to the propeller shaft, dents, scrapes, and under coating. If the propeller shaft is damaged replace the propeller shaft. If propeller shaft inspection does not indicate any concerns, then record Pico readings with the sensor placed inside the vehicle where the vibration is felt the most. Technician should rotate the propeller shaft 180 degrees at the rear flange and re-evaluate.

PIP5143

Service Bulletin/Repair Instructions

Lifter Noise Or SES Light With A P0300 Set.

PIP5147

Service Bulletin/Repair Instructions

SES Lamp P0300 P0351 - P0358.

PIP5149

Service Bulletin/Repair Instructions

Poor Shifting Transmission.

PIT5217

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT5218

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT5219

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have Diagnostic Trouble Codes set in the Body Control Module. Technician should be advised that engineering is aware of this issue and a fix should be available shortly.

G-171474

Service Bulletin/Repair Instructions

13240 - Service Update. Reprogram the power steering control module. The power steering control module may disable the power steering assist feature. This is most likely to occur when the vehicle is first started and when the underhood temperature is extremely low, although in very rare instances, it may occur if the underhood temperature is extremely high. This could result in increased steering effort at low vehicle speeds, the display of a Service Power Steering DIC message, and the setting of DTC C056D. Power steering assist will return on subsequent ignition cycles if the underhood temperatures are no longer in these ranges.

PIC5892

Service Bulletin/Repair Instructions

03-06-03-004I

Service Bulletin/Repair Instructions

This informational bulletin provides information for warranty codes that are generated by EL-50313 midtronics GR8 battery tester/charger.

PI0998B

Service Bulletin/Repair Instructions

This preliminary information bulletin provides a procedure for adding adhesive pad to the right and left rear corner pads to improve the clearance from the rear rail to tailgate to prevent the endgate/tailgate from closing.

02-07-30-029U

Service Bulletin/Repair Instructions

This informational bulletin provides information for the PQC assembly replacement process.

PI1018

Service Bulletin/Repair Instructions

This preliminary information bulletin provides information on poor or no transmitter range when using the remote keyless entry (RKE) and/or remote vehicle start (RVS).

10-00-89-010C

Service Bulletin/Repair Instructions

This informational bulletin provides information on key codes security rules and information on GM key code look up application.

11-08-49-001H

Service Bulletin/Repair Instructions

This technical bulletin provides a procedure to remove the transport mode on message displayed in the DIC.

13-00-89-008

Service Bulletin/Repair Instructions

This informational bulletin provides information for GM wiring repair.

G-170561

Service Bulletin/Repair Instructions

13186 - Service Update (message only). Vehicles that were included in error will be removed.

10-00-89-009B

Service Bulletin/Repair Instructions

This informational bulletin provides information on key code security and information on GM key code look up applications.

110849001H

Service Bulletin/Repair Instructions

Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

130089008

Service Bulletin/Repair Instructions

GM Wiring Repair Strategy Information

130090001

Service Bulletin/Repair Instructions

Information for Engine Oils Used in 2014 Model Year Vehicles

13240

Service Bulletin/Repair Instructions

Service Update for Inventory and Cust omer Vehicles Loss of Power Steering Assist at Extreme Hot and Cold fUnderhood Temperatures Expires with Base Warranty

PI0998A

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIP4793G

Service Bulletin/Repair Instructions

Transmission Valve Body.

09-00-89-029K

Service Bulletin/Repair Instructions

This technical bulletin provides a revision for 09-00-89-029J to add the 2014 model year and to add the Impala, Spark, Spark EV, Silverado and Sierra.

13-00-90-001

Service Bulletin/Repair Instructions

This technical bulletin provides information on Engine Oils Used in 2014 Model Year Vehicles

PIP4560P

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the Allison Transmission Control Module will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

G-169081

Service Bulletin/Repair Instructions

13186 - Service Update. Inspect and, if necessary, replace the battery current sensor. An incorrect battery current sensor may have been installed on the negative battery cable assembly. This could cause an incorrect reading of the battery state of charge, resulting in under charging of the battery.

04-00-89-015E

Service Bulletin/Repair Instructions

This technical bulletin provides a revision for 04-00-89-015D to update content and incorporate the U.S. version of Bulletin 12-00-89-003.

PI1002

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information for Grease or Sealant Visible on Steering Gear ? Should Not Be Interpreted as Leak Concern.

03-00-89-006J

Service Bulletin/Repair Instructions

This technical bulletin provides a revision for 03-00-89-0061I to add the 2014 model year and Transport Mode heading.

PI1000

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information for HVAC ?Sync? Function May Not Retain Selection After Key Cycle Concern.

05-09-40-002G

Service Bulletin/Repair Instructions

This technical bulletin provides a revision of 05-09-40-002F to add the 2013-2014 model years.

PI0998

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information for Accessory Tri-Fold Tonneau Cover Prevents Endgate/Tailgate from Closing Concern.

G-167755

Service Bulletin/Repair Instructions

13167A - Customer Satisfaction (ordering info added - message only). Vehicles were shipped without base rubber floor mats. Dealers will install the floor mats.

PI0983

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides Information on Accessory Bed Liner Installation for Vehicles Equipped With Upper Tie-Downs.

07-08-49-020H

Service Bulletin/Repair Instructions

This technical service bulletin provides a revision for 07-08-49-020G to add the 2014 model year and update model list.

G-167342

Service Bulletin/Repair Instructions

13167A - Customer Satisfaction (revised service procedure). Vehicles were shipped without base rubber floor mats. Dealers will install the floor mats.

12-02-32-002A

Service Bulletin/Repair Instructions

This technical bulletin provides a revision for 12-02-32-002 to add the 2013-2014 model years, add noise as a possible condition and add a Note in the Instructions section.

110849001G

Service Bulletin/Repair Instructions

Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below)

120232002A

Service Bulletin/Repair Instructions

Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Pressure Hose During Extreme Low Temperature Operation (Replace Power Steering Fluid)

13-00-89-007

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

130089006

Service Bulletin/Repair Instructions

Changes in Powertrain Warranty Coverage Effective with 2010 Model Year

130089007

Service Bulletin/Repair Instructions

Information on Recreational, Dinghy or Flat Towing Procedure

13167A

Service Bulletin/Repair Instructions

CSP- Missing Floor Mats - Equipped with Rubber Floor Mats (B32)

13186

Service Bulletin/Repair Instructions

Service Update for Inventory and Customer Vehicles Incorrect battery Current Sensor jon Negative Battery Cable Assembly Expires with Base Warranty

PIP5130

Service Bulletin/Repair Instructions

Engine Cranks But Will Not Start May Set P00C6.

PIT4417H

Service Bulletin/Repair Instructions

Swapping Outside Rearview Mirrors RPOs DL8 / DL3 / DPN.

00-05-22-002N

Service Bulletin/Repair Instructions

This informational bulletin provides information for Disc Brake Warranty Service and Procedures.

G-166823

Service Bulletin/Repair Instructions

13167 - Customer Satisfaction Program - Vehicles were shipped without base rubber floor mats. Dealers will install missing floor mats.

PI0011C

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides a revision for PI0011C to add the 2013-2014 model years and update Warranty Information.

11-08-49-001G

Service Bulletin/Repair Instructions

This informational bulletin provides information for Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing (Follow Procedure as Outlined Below) Condition.

13-00-89-006

Service Bulletin/Repair Instructions

This informational bulletin provides information for Warranty Administration ? Changes in Powertrain Warranty Coverage Effective with 2010 Model Year.

PI0574A

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides a revision for PI0574A to include the 2013-2014 model year vehicles, update the covered models and the Recommendation/Instructions section.

08-06-01-006D

Service Bulletin/Repair Instructions

This informational bulletin provides information for Engine Squealing Type Noise on Start-up or Vibration Condition.

11-00-89-005E

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 11-00-89-005D to add additional Mandatory Minimum Tables and additional information concerning Policy decision making.

PIT5214

Service Bulletin/Repair Instructions

PI0970

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides information on Difficult to Engage Clamp(s) When Installing Soft Roll-up Tonneau Cover Condition.

11-00-90-001B

Service Bulletin/Repair Instructions

This informational bulletin provides a revision 11-00-90-001A to add the 2014 model year. Also, a bullet was added to the dexos 2? section with information on the 2014 Cruze diesel.

PIP5121

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have the oil pressure gauge jumps from approximately 40 lb. to 60 lb. The 4.3L (L83), 5.3L (L86), 6.2L (LV3) engines are equipped with a two stage oil pump. Dealer should advise the customer this is normal operation for these engines.

09-00-89-008A

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 09-00-89-008 to add model years, update the Labor Operation Information and Transaction Submissions Procedure and general content updates.

PI0592B

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides a revision of PI0592A to add the 2013 and 2014 model years.

07-03-10-015C

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 07-03-10-015B to add the 2013-2014 model years and remove the Saab Warranty Information.

05-08-48-001C

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 05-08-48-001B to add 2010-2014 model years and update Labor Operation.

05-03-07-009F

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 05-03-07-009E to add the 2014 model year and update the Labor Operations.

13-00-89-004B

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 13-00-89-004A to include updated information.

PIC5839A

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have a clock that is slow to update while driving. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

06-00-89-026K

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 06-00-89-026J to add the 2014 model year and update the labor operations.

10-00-89-016A

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 10-00-89-016 to include the 2012-2014 model years and update the Labor Operation graphic.

09-03-16-002B

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 09-03-16-002A to add model years, add the current Global Labor Time Code and update the tool reference information.

09-07-30-018D

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 09-07-30-018C to add the 2014 model year and update the Labor Operation.

PIP4902G

Service Bulletin/Repair Instructions

10-00-89-005C

Service Bulletin/Repair Instructions

This informational bulletin is a revision for 10-00-89-005B to add the 2014 model year and labor codes.

11-00-89-007C

Service Bulletin/Repair Instructions

This informational bulletin is a revision for 11-00-89-007B to add the 2014 model year and update the Labor Operation List.

07-00-89-037F

Service Bulletin/Repair Instructions

This informational bulletin is a revision for 07-00-89-037E to add the 2014 model year and to update the labor operation under Courtesy Transportation Warranty Transaction Submission.

09-00-89-016C

Service Bulletin/Repair Instructions

This informational bulletin is a revision for 09-00-89-016B to add the 2014 model year and update the labor operation.

PIP5109

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that E92 ECM part number 12656993 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

03-08-48-006I

Service Bulletin/Repair Instructions

This informational bulletin provides a revision for 03-08-48-006I to add model years and update parts information.

03-06-03-004H

Service Bulletin/Repair Instructions

This informational bulletin is a revision for 03-06-03-004G to add the 2014 model year and update the Labor Operation.

090730018D

Service Bulletin/Repair Instructions

Change in Automatic Transmission Add Condition Documentation and Claim Submission

110089005E

Service Bulletin/Repair Instructions

This bulletin is being revised to add additional Mandatory Minimum Tables and additional information concerning Policy decision making. Please discard Corporate Bulletin Number 11-00-89-005D (Section 00 ? General Information).

110090001B

Service Bulletin/Repair Instructions

Global Information for GM dexos 1? and dexos 2?, Engine Oil Specifications

130089004B

Service Bulletin/Repair Instructions

Car and Truck Fix it Right the First Time Issues

13167

Service Bulletin/Repair Instructions

CSP-Missing Floor Mats

PI0360B

Service Bulletin/Repair Instructions

This preliminary informational bulletin provides a revision of PI0360A to add the 2013-2014 model years and update the Recommendation /Instructions.

PIP5114

Service Bulletin/Repair Instructions

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

PIT4720C

Service Bulletin/Repair Instructions

Odometer Servicing When The Odometer Cannot Be Set To The Actual Mileage.

PIT5074G

Service Bulletin/Repair Instructions

Terminal Test Probe And Replacement Terminal.

PIT5213

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that the electric steering gear part numbers 23129054, 23129055 and 23129056 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.

13-00-89-005

Service Bulletin/Repair Instructions

This technical bulletin provides Warranty Administration - New Labor Codes information.

PIC4707D

Service Bulletin/Repair Instructions

This Preliminary Information communication provides information to the technician about vehicles that have at times the XM Traffic or Weather for the local area takes several minutes to update and may read "NO DATA" or "UPDATING" during that time. Technician should be advised that Traffic and Weather data from local reporting stations and then send the updated info process may take up to 24 minutes. Technician should test for full operation of the XM band if the system has not started receiving the Traffic and weather update within 30 minutes. Also ensure the customer has not shut XM NavTraffic off in the user settings of the navigation radio. Technician will need to contact XM customer assistance to review the account status and verify that the XM Traffic option has been enabled and is available in the area.

03-06-03-003C

Service Bulletin/Repair Instructions

This technical bulletin provides a revision of 03-06-03-003B to add the 2010-2014 model years, update the Attention statement, change the terms Claim Type B to Claim Type ZPTI, GM Dealer to GM Service Agent, Repair Order to Job Card, Warranty Claim to Warranty Transaction, and to update the Procedure Information for submitting Vehicle Repairs from WINS to Global Warranty Management (GWM).

99-04-20-002H

Service Bulletin/Repair Instructions

This technical bulletin provides a revision of 99-04-20-002G to add 2013-2014 model years.

PI0572B

Service Bulletin/Repair Instructions

This preliminary information bulletin is for information on COAX Repair Kit Availability. Revised from PI0572A

130089003

Service Bulletin/Repair Instructions

Vehicle Software Enhancements

130089005

Service Bulletin/Repair Instructions

New Global Labor Codes

990420002H

Service Bulletin/Repair Instructions

Information on Driveline Clunk Noise

13-00-89-003

Service Bulletin/Repair Instructions

This technical bulletin provides information on Vehicle Software Enhancements for 2014 and prior GM Passenger Cars and Light Duty Trucks.

11-00-89-005D

Service Bulletin/Repair Instructions

This warranty administration bulletin provide policy information on clarification of use-dealer empowerment labor operations and customer enthusiasm.

12-08-132-001A

Service Bulletin/Repair Instructions

This informational bulletin provides information accessory power outlet and trailer lighting fuse replacement due to electrical systems that can be affected by devices that are plugged in by the customer.

09-00-89-002H

Service Bulletin/Repair Instructions

This informational bulletin provides information for dealers to properly maintain vehicle in inventory.

PI0938

Service Bulletin/Repair Instructions

This preliminary information bulletin provides information on powertrain and various electronic/electrical control issues.

06-00-89-029I

Service Bulletin/Repair Instructions

This informational bulletin provides information on the proper cleaning products for GM hard or plastic surfaces, seats carpet, vinyl.

09-06-04-026G

Service Bulletin/Repair Instructions

This informational bulletin provides information of suspected tampering or vehicle modifications for non-GM (Aftermarket) engine and transmission calibrations for V6 and V8 gasoline engines Using Tech 2Â® or global diagnostic system 2 (GDS 2)

1308116001A

Service Bulletin/Repair Instructions

Aftermarket ALDL or DLC Interface Devices Causing Multiple Issues

PIP5094

Service Bulletin/Repair Instructions

This Preliminary Information communication advises the technician that, when testing any circuit for open or resistance, it is imperative that all related terminal pin fit and tension be checked when the test steps require disconnection of the connector or component, prior to any component replacement. Always use the recommended terminal test tool during these tests.

990851001C

Service Bulletin/Repair Instructions

Paint-less Dent Repair Process

Reading this report

Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.