PIP4902W
Service Bulletin/Repair Instructions
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
Vehicle report
2023 CHEVROLET CORVETTE
Service bulletins
460 bulletinsTechnical 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.
N252541251-02
Service Campaign
Certain vehicles listed above may have a condition in which drivers may not be notified of a rear turn-signal lamp failure. GM will update software calibrations in the vehicle’s exterior lighting control module. For vehicles that are capable of receiving software changes using wireless over-the-air (OTA) technology, owners who have accepted applicable terms and conditions will have the opportunity to accept these software changes via OTA without having to bring their vehicle to a dealership. Alternatively, all owners may have the updates performed at a GM dealer.
PIC6551C
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
PIC6662
Service Bulletin/Repair Instructions
The purpose of this preliminary information is to provide dealership technicians tips to diagnose a no start concern with a P06E9 DTC set.
PIT5099J
Service Bulletin/Repair Instructions
PI to help diagnose A/C concern
PIP6089B
Service Bulletin/Repair Instructions
This preliminary information advises dealers that engine part numbers 12731949, 12739909 and 12716295 have been placed on restriction. Dealers are instructed to order these engines through the Technical Assistance Center.
PIT5966F
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
PIT6519
Service Bulletin/Repair Instructions
This preliminary information is to inform technicians and customers that the voice command will be inoperative when trying to open applications. Engineering is investigating and this PI will be converted to a bulletin when a repair is available.
PIT6215C
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to reprogram the module and correct this.
PIC6540J
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealers a procedure to reset the radio.
PIC6423A
Service Bulletin/Repair Instructions
Pi created to provide GM dealers with information on gathering information for projection issue
PIC6540H
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealers a procedure to reset the radio.
PIC6551B
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
PIT6513
Service Bulletin/Repair Instructions
This PI states that if SDGM DTC U3000 Sym 49 is set and no other SDGM DTCs are present, clear DTCs and reset the SDGM. Advises of how to contact PQC to authorize SDGM replacement.
PIC6540G
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealers a procedure to reset the radio.
PIT3271Q
Service Bulletin/Repair Instructions
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
PIP5781D
Service Bulletin/Repair Instructions
This Preliminary information communicates that characterizing certain parts is no longer required, the service instruction was changed but technicians are still trying to perform the function causing further confusion.
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.
PIT6425D
Service Bulletin/Repair Instructions
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
PIT6456D
Service Bulletin/Repair Instructions
This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle.
PIT6456C
Service Bulletin/Repair Instructions
This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle.
PIT6456B
Service Bulletin/Repair Instructions
This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle.
PIT5985K
Service Bulletin/Repair Instructions
This PI provides diagnostics tips to dealership techs when trying to diagnose a CAN Bus communication issue after an event like a lightning strike, battery jump started backwards, failure over the air update, etc.
PIT6456A
Service Bulletin/Repair Instructions
This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle.
PIT6425C
Service Bulletin/Repair Instructions
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
PIP6089A
Service Bulletin/Repair Instructions
This preliminary information advises dealers that engine part numbers 12731949, 12739909 and 12716295 have been placed on restriction. Dealers are instructed to order these engines through the Technical Assistance Center.
PIP6098
Service Bulletin/Repair Instructions
This PI advised dealer technicians of possible causes of diesel fuel contamination in gasoline powered vehicles and advises of warranty direction.
PIT6457B
Service Bulletin/Repair Instructions
This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being replaced.
PIT6369B
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealership technicians to perform the reset for the 2 modules noted above.
PIP4902U
Service Bulletin/Repair Instructions
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIC6540F
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealers a procedure to reset the radio.
PIT6457A
Service Bulletin/Repair Instructions
This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being replaced.
PIT6457
Service Bulletin/Repair Instructions
This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being replaced.
PIT6456
Service Bulletin/Repair Instructions
This preliminary information communicates an issue with the key fob buttons inoperative and how to resync the fobs back to the vehicle.
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.
PIT6425B
Service Bulletin/Repair Instructions
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
PIT6425A
Service Bulletin/Repair Instructions
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
PIC6551A
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealer to perform a MEC reset for wireless projection issues
PIP6089
Service Bulletin/Repair Instructions
This preliminary information advises dealers that engine part numbers 12731949, 12739909 and 12716295 have been placed on restriction. Dealers are instructed to order these engines through the Technical Assistance Center.
PIP6084A
Service Bulletin/Repair Instructions
This PI communicates that previously not serviced parts in the transmission are now allowed to be serviced.
PIT6440
Service Bulletin/Repair Instructions
The Driver Information Center may display a message of Transport Mode On after the ignition is cycled.
13598
Other
New Vehicle Monitoring Programs Section in IVH
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.
PIP6084
Service Bulletin/Repair Instructions
This PI communicates that previously not serviced parts in the transmission are now allowed to be serviced.
PIC6455A
Service Bulletin/Repair Instructions
This PIC assists dealership technicians in diagnosing a folding top concern in which he/she may want to command the folding top header latch to operate using the scan tool.
PIP4902T
Service Bulletin/Repair Instructions
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIT6059C
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue with super cruise unavailable due to the driver's monitoring camera and dealers to replace the camera.
PIC5650M
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, B3935, C0750, C0755, C0760, C0765, and/or C0775.
N242435630-05
Service Campaign
Customer Satisfaction Program. Certain model years and vehicle makes noted in the table above may have a condition where the battery is at risk for a drain following an over-the-air update. Dealers are to reprogram the serial data gateway module.
PIP5601B
Service Bulletin/Repair Instructions
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
PIP5601C
Service Bulletin/Repair Instructions
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
PIT5832V
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
N252494770-01
Service Campaign
Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owner is prevented from seeking civil penalties in litigation. Vehicle owners of the affected vehicles will be mailed an owner’s manual and warranty insert containing this information in English and Spanish.
PIP5781C
Service Bulletin/Repair Instructions
This Preliminary information communicates that characterizing certain parts is no longer required, the service instruction was changed but technicians are still trying to perform the function causing further confusion.
N252494770
Service Campaign
Amendments to the Song-Beverly Act (SBA) California warranty law provides vehicle owners with an opportunity to submit a written notice to GM before filing a lawsuit seeking a vehicle repurchase. If such a notice is not provided to GM, then the vehicle owner is prevented from seeking civil penalties in litigation. Vehicle owners of the applicable vehicles will be mailed an owner’s manual and warranty insert containing this information in English and Spanish.
PIT6180A
Service Bulletin/Repair Instructions
This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.
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.
PIE0815A
Service Bulletin/Repair Instructions
This engineering information (EI) closure ends the need for gathering further information from technicians/field in regard to the Service Engine Soon (SES) Lamp illuminated on DIC, Suspect Non-OE Catalytic Converters and/or Exhaust Systems w/DTCs P013F, P014A, P014B and/or P013E Set.
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.
PIT5966E
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
23-NA-170
Service Bulletin/Repair Instructions
This bulletin advises the tech to inspect deeper into what may be to main cause of an engine failure.
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.
25-NA-118
Service Bulletin/Repair Instructions
This service bulletin provides information for the technicians to use a Customer Concern Verification sheet to facilitate the questions needing to be answered by the customer regarding Automatic Emergency Braking (AEB) issues.
15-NA-010
Service Bulletin/Repair Instructions
This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.
PIP6054
Service Bulletin/Repair Instructions
This Preliminary information communicates that there is new TCM software available to correct an intermittent transmission fault.
PIT6369A
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealership technicians to perform the reset for the 2 modules noted above.
22-NA-242
Service Bulletin/Repair Instructions
This warranty administration bulletin provides information for dealers/technicians on System Reset and Connector Reconnect Labor Code Numbers.
25-NA-100
Service Bulletin/Repair Instructions
This warranty administration bulletin provides policy information on vehicles outside of a California Emissions State who move to and register their vehicle in a California Emission State may be entitled to the 7 year, 70,000-mile Emission Select State Component Limited Warranty.
PIT6369
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealership technicians to perform the reset for the 2 modules noted above.
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.
23-NA-115
Service Bulletin/Repair Instructions
This service bulletin provides a procedure to verify the noise and align the camshaft caps to correct customer concerns of a Ticking, Tapping or Snapping Noise from Engine.
PIC6552E
Service Bulletin/Repair Instructions
This Preliminary information communicates how to recover the Image Processing Module.
24-NA-229
Service Bulletin/Repair Instructions
This bulletin provides a procedure on how to check for a battery drain utilizing the Picoscope and how to measure the load on the system that may be causing a drain.
07-00-89-037W
Service Bulletin/Repair Instructions
This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
PIT5851F
Service Bulletin/Repair Instructions
This Preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue.
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-156
Service Bulletin/Repair Instructions
This service bulletin informs the technician on the running changes to the M1L, M1M and MLH automatic transmission.
24-NA-269
Service Bulletin/Repair Instructions
This service bulletin informs the technician that there are multiple drain plugs that need to be removed in order to drain all the oil from the engine.
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.
25-NA-065
Service Bulletin/Repair Instructions
This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
24-NA-164
Service Bulletin/Repair Instructions
This bulletin provides information on Wiper Blade Maintenance Tips.
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.
17-NA-073
Service Bulletin/Repair Instructions
This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
05-03-07-009L
Service Bulletin/Repair Instructions
This service bulletin provides information on Wheel Alignment Specifications, Requirements and Recommendations for GM Vehicles.
11-00-89-005Y
Service Bulletin/Repair Instructions
This Warranty Administration bulletin provides information on Dealer Empowerment for Goodwill, Customer Enthusiasm and Policy (U.S. Only).
05-08-51-001L
Service Bulletin/Repair Instructions
This informational bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.
16-NA-003
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of a chirp, squeak noise heard coming from the rear of vehicle.
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.
24-NA-026
Service Bulletin/Repair Instructions
This service bulletin provides a procedure to correct a customer concern of Convertible Top Leak Around Side Glass in High Pressure Car Wash.
PIC6447B
Service Bulletin/Repair Instructions
This Preliminary information communicates information to dealership technicians on diagnosing and repairing a water leak into the passenger side carpeting area after the AC has been used.
24-NA-048
Service Bulletin/Repair Instructions
This service bulletin provides customer information for rear unwanted automatic braking, usually when reversing out of a garage or driveway.
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.
22-NA-244
Service Bulletin/Repair Instructions
This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
23-NA-020
Service Bulletin/Repair Instructions
This service bulletin provides a procedure to re-seal the front engine cover if found the cause of the customer concern of an engine oil leak.
PIE0815
Service Bulletin/Repair Instructions
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to the Service Engine Soon (SES) Lamp illuminated on DIC, Suspect Non-OE Catalytic Converters and/or Exhaust Systems w/DTCs P013F, P014A, P014B and/or P013E Set.
23-NA-064
Service Bulletin/Repair Instructions
This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
21-NA-135
Service Bulletin/Repair Instructions
This service bulletin provides information to inform dealership personnel about Law Enforcement and Government vehicles that request to disable or enable content.
01-08-42-001Q
Service Bulletin/Repair Instructions
This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.
PIT5832U
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIT5985J
Service Bulletin/Repair Instructions
This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
24-NA-248
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of a Blank or Black Screen.
21-NA-049
Service Bulletin/Repair Instructions
This service bulletin provides a Diagnostic Aid for PicoScope Information and Setup for Transmission Related Concerns.
25-NA-009
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated with DTC P3175 or P3182 for Variable Exhaust Flow Control Valve Position Performance.
PIP6026A
Service Bulletin/Repair Instructions
This Preliminary Information communication advises the technician on the need to provide additional information when creating a TAC case for a DCT transmission
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.
21-NA-091
Service Bulletin/Repair Instructions
This service bulletin provides information for customers/dealers/technicians on Normal Camera Display Operation - Flashing Diamond - Spot - or UFO like image on Camera Display.
PIC6570A
Service Bulletin/Repair Instructions
This Preliminary Information communicates instructions to the dealership on how to order and install a new center console button.
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).
22-NA-038
Service Bulletin/Repair Instructions
This warranty bulletin provides information on Customer Concern Not Duplicated (CCND) Labor Operation Numbers.
22-NA-053
Service Bulletin/Repair Instructions
This service bulletin provides information for dealers/technicians on Labor Operations for Limited Production Option (LPO) Calibrated Accessories.
PIT5985G
Service Bulletin/Repair Instructions
This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
PIT5832S
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIC6552D
Service Bulletin/Repair Instructions
This Preliminary information communicates how to recover the Image Processing Module.
PIC6587
Service Bulletin/Repair Instructions
This Preliminary information communicates Thus the active safety systems maybe inoperable and to perform a module reset to correct.
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.
PIP6026
Service Bulletin/Repair Instructions
This Preliminary Information communication advises the technician on the need to provide additional information when creating a TAC case for a DCT transmission
08-07-30-035I
Service Bulletin/Repair Instructions
This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.
17-NA-271
Service Bulletin/Repair Instructions
This service bulletin provides a procedure to clean the back side of the rims and rotors and to correct the customer concern of wheel clicking.
22-NA-238
Service Bulletin/Repair Instructions
This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative.
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.
PIT6279B
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue where the odometer mileage is incorrect after performing a module setup procedure and a FSE will be dispatched to the vehicle to correct the odometer error.
PIP6016A
Service Bulletin/Repair Instructions
This Preliminary information communicates that due to parts shortages caused by the devastation of hurricane Helene we are restricting transmission assemblies in service.
PIP6024
Service Bulletin/Repair Instructions
This Preliminary Information communication advises the dealer the correct time, mileage and Labor operation used for the first covered Maintenace.
PIT6279A
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue where the odometer mileage is incorrect after performing a module setup procedure and a FSE will be dispatched to the vehicle to correct the odometer error.
PIT6279
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue where the odometer mileage is incorrect after performing a module setup procedure and a FSE will be dispatched to the vehicle to correct the odometer error.
24-NA-246
Service Bulletin/Repair Instructions
This service bulletin provides diagnostic aid information for dealers/technicians on Vehicle Speed Limited.
04-06-01-029K
Service Bulletin/Repair Instructions
This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
24-NA-239
Service Bulletin/Repair Instructions
This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.
PIT5832R
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIT5985F
Service Bulletin/Repair Instructions
This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
PIC6429B
Service Bulletin/Repair Instructions
This Preliminary Information communicates information on resolving noise issues related to the brakes on this vehicle.
PIC6502B
Service Bulletin/Repair Instructions
This Preliminary Information communicates information to the field on how to access the rear compartment in case of a loss of battery power.
PIP6016
Service Bulletin/Repair Instructions
This Preliminary information communicates that due to parts shortages caused by the devastation of hurricane Helene we are restricting transmission assemblies in service.
PIP5989A
Service Bulletin/Repair Instructions
This Preliminary information communicates to the dealer an issue where the vehicle's engine control module may set a P060C diagnostic trouble code. This document instruct the dealer how to remedy this condition.
PIC6581
Service Bulletin/Repair Instructions
This Preliminary Information communicates diagnostic information to dealership techs in assisting them with determining OEM mufflers from aftermarket ones.
PIC6570
Service Bulletin/Repair Instructions
This Preliminary Information communicates instructions to the dealership on how to order and install a new center console button.
24-NA-108
Service Bulletin/Repair Instructions
This service bulletin provides a procedure to correct radio software concerns.
24-NA-040
Service Bulletin/Repair Instructions
This service bulletin provides information on All hazmat parts being returned to the Warranty Parts Center (WPC) must be shipped using Central Transport. Hazardous materials should never be sent by air transportation to the WPC.
22-NA-132
Service Bulletin/Repair Instructions
This service bulletin informs the technician that the shocks should not be modified by removing spacer to lower vehicle and should not be submitted as a warranty repair whenever there is a customer concern of a Service Front Lift System Message on DIC or fluid leaking from shocks.
22-NA-198
Service Bulletin/Repair Instructions
This service bulletin provides information on Dimpling of Front Fascia Due to Incorrect Front Splitter Fasteners Installed at PDI.
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).
17-NA-239
Service Bulletin/Repair Instructions
This bulletin provides information on possible normal brake drag caused by the vehicle parked for an extended period of time.
24-NA-031
Service Bulletin/Repair Instructions
This service bulletin provides information for having brake pulsation and/or repeat brake pulsation.
16-NA-059
Service Bulletin/Repair Instructions
This service bulletin provides information for cleaning the brake calipers that may have staining/discoloring on the paint of the brake caliper.
17-NA-078
Service Bulletin/Repair Instructions
This service bulletin provides information on Corvette and Camaro Exhaust Tone During Wide Open Throttle while in Sport or Track Modes and that this is considered a normal characteristic.
19-NA-042
Service Bulletin/Repair Instructions
This service bulletin provides information for dealers/technicians on a customer commenting on seeing a yellow tint appearance to hood and engine cover’s exposed carbon fiber parts.
22-NA-026
Service Bulletin/Repair Instructions
This service bulletin provides information for dealers/technicians on Brake Pulsation, Noise and/or Visible Pitting Condition to Brake Rotor Surface.
24-NA-222
Service Bulletin/Repair Instructions
This service bulletin provides information on a Whoosh Noise from Engine Area While Driving.
01-06-01-011Q
Service Bulletin/Repair Instructions
This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
24-NA-220
Service Bulletin/Repair Instructions
This service bulletin advises the technician to check the grounds for being loose and to tighten them to spec if found the cause of the MIL Illuminated.
13-03-10-001L
Service Bulletin/Repair Instructions
This service bulletin provides information on summer tire performance and tire cold weather cracking.
99-00-89-019Z
Service Bulletin/Repair Instructions
This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.
07-00-89-037T
Service Bulletin/Repair Instructions
This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
21-NA-192
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of Top Not Secure DIC Message, DTC B19E4 SYM64 May be Stored in History in Convertibles.
23-NA-154
Service Bulletin/Repair Instructions
This bulletin provides information on Warranty Administration – Required Operating Procedures - 8 Points (U.S. Only).
04-06-04-051J
Service Bulletin/Repair Instructions
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
17-NA-087
Service Bulletin/Repair Instructions
This service bulletin provides information on Characteristics of Wide Low Aspect Ratio Tires, Vehicle Pulls Left or Right, Wanders, Follows Depressions in Road Surface, Tramlining.
24-NA-106
Service Bulletin/Repair Instructions
This service bulletin provides a procedure to check the engine and bank 2 fuel injector harness to determine if its the cause of the customers concern of a Malfunction Indicator Lamp (MIL) Illuminated - DTCs P00C6, P312B, P217D, P2149, P312C, P01BF, P2CA0, P216D, P2155, P228C, and/or U101C Set, due to water intrusion into the electrical connector.
23-NA-219
Service Bulletin/Repair Instructions
This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
N242435630-04
Service Campaign
Customer Satisfaction Program - may have a condition where the battery is at risk for a drain following an over-the-air update. Dealers are to reprogram the serial data gateway module.
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).
PIT5985E
Service Bulletin/Repair Instructions
This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
PIC6502A
Service Bulletin/Repair Instructions
This Preliminary Information communicates information to the field on how to access the rear compartment in case of a loss of battery power.
07-00-89-036K
Service Bulletin/Repair Instructions
This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.
22-NA-235
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of Wireless Charging Intermittent When Using iPhone and Samsung Phones at Offset Positions.
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).
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.
PIT5851E
Service Bulletin/Repair Instructions
This Preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue.
24-NA-177
Service Bulletin/Repair Instructions
This service bulletin advises the technician to check the water pump and Bleed Off tube for leaks before just replacing the pumps to correct a customer concern of a Visual Engine Coolant Leak on Ground and/or from Front of Engine.
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.
PIP5989
Service Bulletin/Repair Instructions
This Preliminary information communicates to the dealer an issue where the vehicle's engine control module may set a P060C diagnostic trouble code. This document instruct the dealer how to remedy this condition.
PIT5985D
Service Bulletin/Repair Instructions
This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
PIT6168A
Service Bulletin/Repair Instructions
This Preliminary information communicates information to have the dealer contact TAC if they have U3000 SYM57 setting after replacing left or right Side Object Detection Modules.
N232413030-01
Service Campaign
Service Update - Certain vehicles cequipped with an 8-cylinder, 5.5 Liter engine, (RPO LT6), may have a condition in which the automatic shift to park function may not work under certain rare and unique conditions. Dealers are to reprogram the Engine Control Module (ECM).
PIT5832P
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIP5781B
Service Bulletin/Repair Instructions
This Preliminary information communicates that characterizing certain parts is no longer required, the service instruction was changed but technicians are still trying to perform the function causing further confusion.
PIT5832M
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIT5832N
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIT6168
Service Bulletin/Repair Instructions
This Preliminary information communicates information to have the dealer contact TAC if they have U3000 SYM57 setting after replacing left or right Side Object Detection Modules.
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.
22-NA-173
Service Bulletin/Repair Instructions
This service bulletin provides information help guide technicians to known areas of possible transmission fluid leaks.
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.
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).
23-NA-176
Service Bulletin/Repair Instructions
This service bulletin advises the technician to take a screen shot of the park position sensor and send it to TAC, where they will determine trans replacement or vehicle repair to correct customer concerns of a Dead Battery, No Start, and/or Vehicle Will Not Shut Down.
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.
23-NA-142
Service Bulletin/Repair Instructions
This technical bulletin provides a procedure for the techs to replace the forward check ball and separator plate if found the cause of the customers concern of No Forward Gear When Shifting from Park to Drive and/or Reverse to Drive.
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.
PIE0785A
Service Bulletin/Repair Instructions
This Engineering Information (EI Lite) closure ends the need for technicians using the Field Product Reporting (FPR) App Process when a customer comments on the Check Engine Lamp illuminated with DTCs P013F, P014A, P014B or P013E Set and to refer to SI.
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.
PIE0780A
Service Bulletin/Repair Instructions
This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the Check Engine Lamp illuminated on Driver Information Center (DIC).
22-NA-070
Service Bulletin/Repair Instructions
This service bulletin provides information for replacement parts traceability (RPT) process to aid in tracking part replacements.
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.
22-NA-018
Service Bulletin/Repair Instructions
This service bulletin provides information for the Global Warranty Management (GWM) Warranty Parts Center (WPC) Part Photo Return Process (U.S. Dealers Only).
19-NA-218
Service Bulletin/Repair Instructions
This service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine.
18-NA-125
Service Bulletin/Repair Instructions
This service bulletin provides information for engine oil life monitor operation calculation.
23-NA-197
Service Bulletin/Repair Instructions
This service bulletin provides a service procedure to correct a customer concern of a noise from transmission area and an MIL illuminated with Multiple DTCs Set.
21-NA-068
Service Bulletin/Repair Instructions
This warranty administration bulletin provides policy information requirements applicable to key fob replacement under the New Vehicle Limited Warranty or under a Replacement Parts Warranty on 2017-2022 and newer model year vehicles with RPO ATH and AVJ.
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.
23-NA-171
Service Bulletin/Repair Instructions
This service bulletin advises the technician that the Camshaft Position Learned Values Reset function is not compatible with the current ECM base software and the ECM will need to be replaced.
08-07-30-035H
Service Bulletin/Repair Instructions
This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
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.
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.
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.
21-NA-123
Service Bulletin/Repair Instructions
This service bulletin provides a repair procedure to correct a customer concern of a Rough Idle condition and Malfunction Indicator Lamp (MIL) Illuminated.
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
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.
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.
23-NA-125
Service Bulletin/Repair Instructions
This service bulletin provides information for dealers/technicians on Over The Air (OTA) and In Market Enhancement (IME) FAQs.
N232427050
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Certain vehicles may have a condition in which the transmission fasteners were improperly torqued. Dealers will retorque the transmission fasteners.
N232427051
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Certain vehicles may have a condition in which the transmission fasteners were improperly torqued. Dealers will replace the transmission.
00-03-10-006P
Service Bulletin/Repair Instructions
This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
21-NA-249
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of the carpet appearance near the center console area.
PIE0785
Service Bulletin/Repair Instructions
This Engineering Information (EI Lite) is asking the technician to use the Field Product Reporting (FPR) App Process when a customer comments on the Check Engine Lamp illuminated and one or more of the said DTCs are set that drives a warrantable item type of repair on Models specified.
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.
24-NA-066
Service Bulletin/Repair Instructions
This service bulletin provides repair information for technicians that may be Unable to Complete Serial Data Authentication on the vehicle.
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.
PIP5972
Service Bulletin/Repair Instructions
This Preliminary information communicates the possibility of misboxed/mislabled service parts.
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.
PIT5832L
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
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).
N232418320-01
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Certain vehicles, equipped with an 8-speed dual clutch transmission (RPO M1M), may have been serviced with the wrong Main Control Valve Body. Dealers will replace the Main Control Valve Body.
PIC6441B
Service Bulletin/Repair Instructions
This Preliminary Information communicates programming direction for replacing the K218 module in this vehicle.
PIE0780
Service Bulletin/Repair Instructions
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to the Check Engine Lamp illuminated on Driver Information Center (DIC).
N232428090
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Certain vehicles may have a condition in which the carbon fiber Back Body Opening Side Filler (closeout panel) was not received. Dealers will install the carbon fiber Back Body Opening Side Filler.
PIC6512A
Service Bulletin/Repair Instructions
This Preliminary Information communicates instructions for a dealership technician to properly diagnose a Service Headlamp System message.
20-NA-018
Service Bulletin/Repair Instructions
This service bulletin provides information for dealers/technicians on MDI 2 Required When Programming Vehicles with Vehicle Intelligence Platform (VIP).
PIE0767A
Service Bulletin/Repair Instructions
This engineering information (EI) closure ends the need for gathering further information from technicians in regard to a noise heard coming from the transmission area.
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.
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.
PIT6097C
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue where the vehicles wireless charger no longer works with certain ISO updates on Apple 15 phones and advises customer to update their phone to the lastest ISO update.
23-NA-055
Service Bulletin/Repair Instructions
This service bulletin provides information on the EL-52800 Diagnostic & Charge Battery Station (DCBS) â FAQs.
24-NA-023
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of Service Engine Soon Lamp Illuminated with DTC P0315.
23-NA-189
Service Bulletin/Repair Instructions
This service bulletin assists technicians in setting up PicoScope hardware/software to monitor CAN bus traffic (voltage patterns) to aid Technical Assistance (TAC) and Field Service Engineers (FSEs) in diagnosing electrical issues present on network communication circuits.
N232418320
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Certain vehicles, equipped with an 8-speed dual clutch transmission (RPO M1M), may have been serviced with the wrong Main Control Valve Body. Dealers will replace the Main Control Valve Body.
PIP5869C
Service Bulletin/Repair Instructions
This Preliminary information communicates to the dealer of an exchange program that was placed on the 5.5L LT6 engine in the 2023-2024 Corvette.
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.
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.
PIT6084A
Service Bulletin/Repair Instructions
This PI states that a vehicle may exhibit a concern of the cross traffic alert indicators not displaying on the radio screen. While this is a customer dissatisfier, it does not pose a safety concern due to the fact that the customer will still be alerted to an approaching vehicle by the seat vibration. Dealers are advised that engineering is working on a resolution and it will be available by the end of 2023.
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).
PIP5781A
Service Bulletin/Repair Instructions
This Preliminary information communicates that characterizing certain parts is no longer required, the service instruction was changed but technicians are still trying to perform the function causing further confusion.
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.
PIP5956
Service Bulletin/Repair Instructions
This Preliminary information communicates to the dealer an issue where the vehicle may set diagnostics trouble codes related to the bank 2 fuel rail pressure sensor. The dealer is instructed to inspect associated wiring and terminals, then replace the bank 2 fuel rail pressure sensor if nothing else is found.
PIT6097B
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue where the vehicles wireless charger no longer works with the latest ISO update on Apple 15 phones.
PIT6097A
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue where the vehicles wireless charger no longer works with the lastest ISO update on Apple 15 phones.
PIT6097
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue where the vehicles wireless charger no longer works with the lastest ISO update on Apple 15 phones.
PIP5869B
Service Bulletin/Repair Instructions
This Preliminary information communicates to the dealer of an exchange program that was placed on the 5.5L LT6 engine in the 2023-2024 Corvette.
PIT5851D
Service Bulletin/Repair Instructions
This Preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue.
PIT5985C
Service Bulletin/Repair Instructions
This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
23-NA-139
Service Bulletin/Repair Instructions
This service bulletin advises the tech on what to do if the specific codes P1955 and/or P0867 have been set for the transmission to correct customer concerns of a Service Transmission Message Displayed on Driver Information Center (DIC), Malfunction Indicator Lamp (MIL) Illuminated.
23-NA-206
Service Bulletin/Repair Instructions
This service bulletin provides information for dealers/technicians on History DTCs To Ignore / NO SES / NO Malfunction Indicator Lamps / NO Warning Messages.
PIE0767
Service Bulletin/Repair Instructions
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to a noise heard coming from the transmission area.
PIT5832K
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
17-NA-040
Service Bulletin/Repair Instructions
This service bulletin provides a procedure to correct a condition of Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies.
23-NA-178
Service Bulletin/Repair Instructions
This service bulletin provides a procedure to look for a possible location of engine wiring harness contact and to repair a necessary to correct a customer concern of a Malfunction Indicator Lamp (MIL) Illuminated.
PIT6084
Service Bulletin/Repair Instructions
This PI states that a vehicle may exhibit a concern of the cross traffic alert indicators not displaying on the radio screen. While this is a customer dissatisfier, it does not pose a safety concern due to the fact that the customer will still be alerted to an approaching vehicle by the seat vibration. Dealers are advised that engineering is working on a resolution and it will be available by the end of 2023.
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.
23-NA-200
Service Bulletin/Repair Instructions
This bulletin provides diagnostic aid information for technicians for Misfire Diagnostics Displaying Incorrect Cylinders for Certain OBD Monitors Reported in Mode 6.
N222375790-09
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles, built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified, that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the park assist control module and setup the serial data gateway module to restore the Park Assist feature. Some vehicles may also need additional modules to be reprogrammed.
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).
23-NA-188
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concerns of transmission related issues.
13-03-10-001K
Service Bulletin/Repair Instructions
This service bulletin provides information on summer tire performance and tire cold weather cracking.
05-00-89-029F
Service Bulletin/Repair Instructions
This service bulletin provides information on General Motors Dealership Critical Equipment Requirements and Recommendations.
22-NA-081
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of paint peeling or chipping on the front fascia at the headlamp or fender seam.
N222375790-08
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified, that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the park assist control module and setup the serial data gateway module to restore the Park Assist feature. Some vehicles may also need additional modules to be reprogrammed.
PIC6524
Service Bulletin/Repair Instructions
This Preliminary Information communicates direction for the dealership technician or the customer to reset the personalization option in the IPC for the different IPC themes.
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.
99-00-89-019Y
Service Bulletin/Repair Instructions
This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.
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).
PIC6378C
Service Bulletin/Repair Instructions
This Preliminary Information communicates helpful information on diagnosing general customer concerns related to a power folding top.
N23-2407890
Service Bulletin/Repair Instructions
'(There may be future updates under this same release number.) Your Chevrolet Corvette keeps getting better. This vehicle software update includes the following:â Refinements: â¢Updates made to the overall vehicle software update process. Better Never Stopsâ¢
N23-2418150
Service Bulletin/Repair Instructions
'(There may be future updates under this same release number.) Your Chevrolet Corvette keeps getting better. This vehicle software update includes the following: Refinements: â¢Updates made to the overall vehicle software update process to help improve software installation. â¢Updates made to the Electric Park Brake functionality to help improve the experience while parking. â¢Updates made to the Adaptive Cruise Control functionality to help improve the driving experience. â¢A variety of other minor software updates to help make your driving and in-vehicle experience better. Better Never Stopsâ¢
PIP5939
Service Bulletin/Repair Instructions
This Preliminary information communicates to the dealer an issue where the vehicle may erroneously set diagnostic trouble code P0315. The dealer is instructed that a software update will be released in the future to address the concern.
N222375790-07
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified, that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the park assist control module and setup the serial data gateway module to restore the Park Assist feature. Some vehicles may also need additional modules to be reprogrammed.
PIT5832J
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIT5985B
Service Bulletin/Repair Instructions
This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
09-04-20-001H
Service Bulletin/Repair Instructions
This service bulletin provides information to address a tire chatter noise during low speed tight turn conditions (i.e. parking lot, driveway, etc.) primarily during cooler ambient temperatures.
N222375790-06
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified, that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the park assist control module and setup the serial data gateway module to restore the Park Assist feature. Some vehicles may also need additional modules to be reprogrammed.
PIT6050
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealership technicians that if they receive a radio with the 2 stickers as noted above, the radio was remanufactured with missing components and will need to order another radio unit from the ESC to properly repair the vehicle at this time.
21-NA-283
Service Bulletin/Repair Instructions
This service bulletin provides a service procedure to correct a customer concern of a Service Front Suspension Lift System Message Displayed on Driver Information Center (DIC) with DTC C103C and/or C103E Symptom 64 Set.
09-00-89-016H
Service Bulletin/Repair Instructions
This Warranty Administration bulletin provides information on the proper use of the labor operation 0600014.
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.
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.
04-06-04-051H
Service Bulletin/Repair Instructions
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
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.
PIP5937
Service Bulletin/Repair Instructions
This Preliminary information communicates the correct part number for the MCV in M1M equipped vehicles.
17-NA-066
Service Bulletin/Repair Instructions
This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
PIE0728A
Service Bulletin/Repair Instructions
This engineering information (EI) Lite closure ends the need for gathering further information from technicians using FPR App and taking pictures during PDI of any Paint Issues or Damage (EXCEPT for Transportation) / Issues Caused by Wire Damage / Moldings, Appliques, Decals and/or Emblems Being Loose, Warped, Crooked or Missing / Weatherstrips Being Misaligned Causing Wind Noise and/or Water Leaks / Sheet Metal and/or Trim Panels Being Misaligned or with Interference (Also Includes Moving Parts Like Doors, Hood, Tailgate, Endgate, Decklid, Sunroof).
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.
PIC6512
Service Bulletin/Repair Instructions
This Preliminary Information communicates instructions for a dealership technician to properly diagnose a Service Headlamp System message.
PIP5797E
Service Bulletin/Repair Instructions
This Preliminary information communicates the need to replace the transmission assembly for faults related to non-serviceable internal parts..
N222375790-05
Service Bulletin/Repair Instructions
Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified, that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the park assist control module and setup the serial data gateway module to restore the Park Assist feature. Some vehicles may also need additional modules to be reprogrammed.
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
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-042
Service Bulletin/Repair Instructions
This service bulletin provides repair information to update radio software to correct customer concerns of Software related issues.
PIE0735C
Service Bulletin/Repair Instructions
This engineering information (EI) closure ends the need for gathering further information from the field in regard to transmission fluid that can be seen under the vehicle.
23-NA-007
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of Black Radio Display Screen (Triangle and Camera with Slash Through it) with DTCs B1A62 82 and 86 Setting Current in Video Processing Module (VPM).
21-NA-061
Service Bulletin/Repair Instructions
This service bulletin provides information for dealers on Using EL-52545 When Diagnosing PEPs Transmitter Key Fobs.
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
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.
N222375790
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified, that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the park assist control module and setup the serial data gateway module to restore the Park Assist feature. Some vehicles may also need additional modules to be reprogrammed.
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).
PIT5832H
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIT6007A
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue with a SES MIL on and DTC U0139 set in the ECM. Dealers are to cycle the power to the suspension control module to correct this issue.
PIC6502
Service Bulletin/Repair Instructions
This Preliminary Information communicates information to the field on how to access the rear compartment in case of a loss of battery power.
PIE0740B
Service Bulletin/Repair Instructions
This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the Service Transmission Message and/or Check Engine Lamp illuminated on the DIC and having multiple DTCs set.
PIP5869A
Service Bulletin/Repair Instructions
This Preliminary information communicates to the dealer of an exchange program that was placed on the 5.5L LT6 engine in the 2023 Corvette.
01-08-42-001P
Service Bulletin/Repair Instructions
This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.
PIP5920
Service Bulletin/Repair Instructions
This Preliminary information communicates to the dealer information on an engine noise condition that is currently being investigated by engineering.
N232399470
Service Bulletin/Repair Instructions
Service Update. Certain vehicles may have a condition in which the incorrect calibration was programmed into the Electronic Suspension Control Module at the assembly plant. Dealers will reprogram the Electronic Suspension Control Module.
PIE0735B
Service Bulletin/Repair Instructions
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to transmission fluid that can be seen under the 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).
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).
23-NA-077
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of Universal Garage Door Remote will not Program Correctly.
22-NA-247
Service Bulletin/Repair Instructions
This service bulletin provides information to dealership personnel that after performing a brake inspection, brake pad replacement, or any other repair that requires the caliper piston to be reseated may be causing DTC C05B0 to falsely set for eBoost applications.
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).
N222375790-03
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain 2022 and 2023 model year vehicles, built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified, that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the park assist control module and setup the serial data gateway module to restore the Park Assist feature. Some vehicles may also need additional modules to be reprogrammed.
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.
PIT5971B
Service Bulletin/Repair Instructions
This Preliminary information communicates to the technician that GM is aware of this concern with audio loss and the OnStar LED being red. GM is working on a solution to correct this customers concern.
PIP5914
Service Bulletin/Repair Instructions
This Preliminary information communicates to dealers that an engine/exhaust whoosh noise condition heard during active fuel management transition is considered a design characteristic.
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.
PIT5883J
Service Bulletin/Repair Instructions
This Preliminary information communicates vehicles being built without certain options due to a parts shortage.
07-06-01-016I
Service Bulletin/Repair Instructions
This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
N222375790-02
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified, that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the park assist control module and setup the serial data gateway module to restore the Park Assist feature. Some vehicles may also need additional modules to be replaced.
PIT5971A
Service Bulletin/Repair Instructions
This Preliminary information communicates to the technician that GM is aware of this concern with audio loss and the OnStar LED being red. GM is working on a solution to correct this customers concern.
N222375790-01
Service Bulletin/Repair Instructions
Customer Satisfaction Program - Due to the industry-wide semiconductor shortage, the park assist feature is not functional on certain vehicles built beginning December 2, 2021. The affected vehicle owners should have been made aware of the condition at sale, and notified, that once parts are available, they would be eligible for a no additional cost retrofit to enable the feature. Dealers are to replace the park assist control module and setup the serial data gateway module to restore the Park Assist feature. Some vehicles may also need additional modules to be replaced
PIE0740A
Service Bulletin/Repair Instructions
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service Transmission Message and/or Check Engine Lamp illuminated on the Driver Information Center (DIC) and having multiple DTCs set.
PIT5832G
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIT5985A
Service Bulletin/Repair Instructions
This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
PIE0740
Service Bulletin/Repair Instructions
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the Service Transmission Message and/or Check Engine Lamp illuminated on the Driver Information Center (DIC) and having multiple DTCs set.
PIP5852B
Service Bulletin/Repair Instructions
This Preliminary information communicates an anomaly in the transmission control module to erroneously set diagnostic trouble codes.
PIP5891D
Service Bulletin/Repair Instructions
This Preliminary information communicates an engineering investigation for injector caused misfires.
PIT5985
Service Bulletin/Repair Instructions
This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
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.
23-NA-019
Service Bulletin/Repair Instructions
This bulletin provides information on Corvette C8 and Cadillac CT6 Structural Parts Restriction.
22-NA-127
Service Bulletin/Repair Instructions
This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues.
PIT5883H
Service Bulletin/Repair Instructions
This Preliminary information communicates vehicles being built without certain options due to a parts shortage.
PIE0735A
Service Bulletin/Repair Instructions
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to transmission fluid that can be seen under the vehicle.
13-03-10-001J
Service Bulletin/Repair Instructions
This service bulletin provides information on summer tire performance and tire cold weather cracking.
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.
PIT5832F
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
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.
PIE0735
Service Bulletin/Repair Instructions
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to transmission fluid that can be seen under the vehicle.
22-NA-115
Service Bulletin/Repair Instructions
This service bulletin provides information for U.S. dealers ONLY to refer to the Battery Maintenance Report to identify vehicles in dealer inventory that require attention.
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.
PIT5832E
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
PIP5891C
Service Bulletin/Repair Instructions
This Preliminary information communicates an engineering investigation for injector caused misfires.
PIT5971
Service Bulletin/Repair Instructions
This Preliminary information communicates to the technician that GM is aware of this concern with audio loss and the OnStar LED being red. GM is working on a solution to correct this customers concern.
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).
N222390630
Service Bulletin/Repair Instructions
Certain vehicles, equipped with red calipers (RPO J6F), may have been charged twice. Dealers are to provide the customer with a reimbursement check in the amount of $595.00.
21-NA-174
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of various electrical concerns related to I/P wiring harness fuse block or body wiring harness junction block terminal retention repairs.
PIP5891B
Service Bulletin/Repair Instructions
This Preliminary information communicates an engineering investigation for injector caused misfires.
PIT5966A
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
PIP5896
Service Bulletin/Repair Instructions
This Preliminary information communicates an anomaly in the transmission control module to erroneously set diagnostic trouble codes.
PIT5762F
Service Bulletin/Repair Instructions
This Preliminary information communicates an issues with false codes setting in vehicles due to timing issues between the modules.
22-NA-257
Service Bulletin/Repair Instructions
This service bulletin provides information on Dealer Installed LPO Wheel Installation and Return Process.
PIT5966
Service Bulletin/Repair Instructions
This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
09-00-89-008F
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.
PIC6429A
Service Bulletin/Repair Instructions
This Preliminary Information communicates information on resolving noise issues related to the brakes on this vehicle.
PIT5883G
Service Bulletin/Repair Instructions
This Preliminary information communicates vehicles being built without certain options due to a parts shortage.
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.
PIP5891A
Service Bulletin/Repair Instructions
This Preliminary information communicates an engineering investigation for injector caused misfires.
PIT3271N
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.
PIT5851C
Service Bulletin/Repair Instructions
This Preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue.
PIT5883F
Service Bulletin/Repair Instructions
This Preliminary information communicates vehicles being built without certain options due to a parts shortage.
PIT5832D
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
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.
PIE0728
Service Bulletin/Repair Instructions
This engineering information(EI) Lite is requesting technicians to use the FPR App and take pictures during PDI of any Paint Issues or Damage (EXCEPT for Transportation) / Issues Caused by Wire Damage / Moldings, Appliques, Decals and/or Emblems Being Loose, Warped, Crooked or Missing / Weatherstrips Being Misaligned Causing Wind Noise and/or Water Leaks / Sheet Metal and/or Trim Panels Being Misaligned or with Interference (Also Includes Moving Parts Like Doors, Hood, Tailgate, Endgate, Decklid, Sunroof).
PIP5891
Service Bulletin/Repair Instructions
This Preliminary information communicates an engineering investigation for injector caused misfires.
21-NA-033
Service Bulletin/Repair Instructions
This service bulletin provides information on performing a transmission service diagnostic test if any of the P-codes shown are set.
PIT5851B
Service Bulletin/Repair Instructions
This Preliminary information communicates an issues with the odometer being incorrect after a programming event and how the dealership can resolve the issue.
22-NA-214
Service Bulletin/Repair Instructions
This service bulletin provides a procedure to repair a customer concern of Stop/Start System Inhibited / IBS / Battery Monitor with Module Malfunction Indicator Light (MIL) Illuminated - DTC U152D, P15FF, P305D, P305E, U01B0 Set.
PIE0700B
Service Bulletin/Repair Instructions
This engineering information (EI) closure ends the need for gathering information from the field in regards to Malfunction Indicator Lamp (MIL) Illuminated, Service Rear Axle Message on Driver Information Center (DIC), Transmission Shifting Concerns.
22-NA-205
Service Bulletin/Repair Instructions
This service bulletin provides information on Module Harvesting.
22-NA-206
Service Bulletin/Repair Instructions
This service bulletin provides a procedure to correct the condition of Service Engine Soon Light/Message with DTCs P16F3 and/or P060C in the ECM.
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).
22-NA-199
Service Bulletin/Repair Instructions
This service bulletin provides repair information to correct a customer concern of DRL and/or Headlamp Operation Anomalies with Possible B108E
20-NA-172
Service Bulletin/Repair Instructions
This service bulletin provides information on Remote Keyless Entry (RKE) System Operational Change for Front Trunk Function.
99-00-89-019X
Service Bulletin/Repair Instructions
This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.
PIT5946
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue with the Body Control Module setting DTC: P0606 and turning on a Check Engine Lamp.
PIT5832C
Service Bulletin/Repair Instructions
This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
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.
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).
PIC6466A
Service Bulletin/Repair Instructions
This Preliminary Information communicates a software anomaly to the field to let them know that the DRL / headlamp function may be affected in daylight conditions.
PIC6475
Service Bulletin/Repair Instructions
This Preliminary Information communicates diagnostic information to technicians for a black or blank IPC concern.
05-06-04-022T
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.
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
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.
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.
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.
04-06-04-051G
Service Bulletin/Repair Instructions
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
PIP5869
Service Bulletin/Repair Instructions
This Preliminary information communicates to the dealer of an exchange program that was placed on the 5.5L LT6 engine in the 2023 Corvette.
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.
22-NA-084
Service Bulletin/Repair Instructions
This service bulletin provides information for dealers/technicians on on unable to open folding top, DTC B19E1 sym64 possibly set.
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).
N222362010
Service Bulletin/Repair Instructions
On certain vehicles there may be a hydraulic lift fluid leak at the front right hand (passenger) side of the vehicle. Dealers are to replace the front hydraulic lift fluid reservoir vented cap with a non-vented cap.
PIC6466
Service Bulletin/Repair Instructions
This Preliminary Information communicates a software anomaly to the field to let them know that the DRL / headlamp function may be affected in daylight conditions.
04-00-89-015X
Service Bulletin/Repair Instructions
This bulletin provides information on Warranty Administration â Required Operating Procedures - 8 Points (U.S. Only).
PIC6447A
Service Bulletin/Repair Instructions
This Preliminary information communicates information to dealership technicians on diagnosing and repairing a water leak into the passenger side carpeting area after the AC has been used.
PIC6441A
Service Bulletin/Repair Instructions
This Preliminary Information communicates programming direction for replacing the K218 module in this vehicle.
22-NA-135
Service Bulletin/Repair Instructions
This warranty admin bulletin covers information on Essential Tools that include Consumable Parts.
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.
PIE0700A
Service Bulletin/Repair Instructions
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Malfunction Indicator Lamp (MIL) Illuminated, Service Rear Axle Message On Driver Information Center (DIC), Transmission Shifting Concerns.
PIC6461
Service Bulletin/Repair Instructions
This Preliminary Information communicates how a dealership technician should access the hatch / rear compartment in case of electrical and / or mechanical lock cylinder failure.
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).
PIC6453
Service Bulletin/Repair Instructions
This Preliminary information communicates repair direction to the body shop for a paint code on a hard to find low gloss black coating.
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.