Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
PIT5484A
Service Bulletin/Repair Instructions
This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers should receive a sheet with the kit that provides steps to assist with handling this error. Dealer will follow one of the listed steps to resolve the issue. If there are still configuration issues, please contact the OnStar Technical Assistance Centre for assistance.
PIC5953A
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone contacts to not have any Emojis loaded to any contact.
PIP5226A
Service Bulletin/Repair Instructions
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT FINDING NEEDLE BEARINGS DURING AN OIL CHANGE. TECHNICIAN WILL GAIN ACCESS TO THE ROLLER ROCKERS TO INSPECT THEM. ONLY REPLACE THE ROLLER ROCKER THAT IS MISSING NEEDLE BEARINGS. BE SURE TO CLEAN THE OIL DRAINS TO RETRIEVE THE NEEDLE BEARINGS. EACH ROLLER ROCKER HAS 66 BEARINGS.
03-08-46-004R
Service Bulletin/Repair Instructions
This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)
06-06-01-010C
Service Bulletin/Repair Instructions
This informational bulletin provides information on close coupled converters and there affect on newly installed engines or engines during there break in period.
PIP5232B
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspect for a poor crimp on the grounds ring terminal at the engine block for the bank with the concern and repair the wire.
09-09-40-001C
Service Bulletin/Repair Instructions
This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button sticking.
02-07-30-052J
Service Bulletin/Repair Instructions
This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool J-45096 TransFlow®.
05-06-04-035E
Service Bulletin/Repair Instructions
This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.
15-08-44-001A
Service Bulletin/Repair Instructions
This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
15-08-44-001B
Service Bulletin/Repair Instructions
This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
PIT5399
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Apple USB cable.
PIC4310L
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Technical Assistance Center with the scan tool data from the OnStar system.
15-08-44-001
Service Bulletin/Repair Instructions
This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
15-08-73-001
Service Bulletin/Repair Instructions
This informational bulletin provides information on communication with OnStar® module after Canadian cellular upgrade.
PIT5264C
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the existing cellular provider not having roaming agreements in areas outside of Canada to support transmitting of the packet data required for Turn-By-Turn feature to operate. The customer has 3 options while traveling through the United Sates. First if the vehicle is equipped with a navigation radio they can request a "Destination Download" to the vehicle. Second if the customer uses the OnStar RemoteLink app they can send the directions to the vehicle. The third option would be to have the vehicle loaded with a "500 phone number" The customer will no longer be able to use their Hands Free Calling minutes when the new 500 phone number is loaded. If a customer chooses to restore Hands Free Calling in the future a new phone number will be assigned to the vehicle; previous phone numbers are not available.
05-00-89-055E
Service Bulletin/Repair Instructions
This warranty administration bulletin provides information to clarify proper transaction administration of GM Dealer Empowerment Program and Goodwill Cases.
PIT3271G
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.
PIC3278F
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the customer is having that is unwanted. The vehicle may receive an incoming call just like any other phone. Typically the customer will hear the phone ringing in the vehicle. This scenario also includes incoming Bluetooth calls. One type of unwanted call can be made if the key pad is faulty the OnStar system will try to make a blue button call for shorted voltage in the circuits. The OnStar module could have an internal fault and produce a "Phone Unavailable" audio message also it may have a Diagnostic Trouble Code U1500 or B1000. Refer to diagnostics for the Diagnostic Trouble Code making sure to follow any applicable Bulletins or Preliminary Information sheets. A "Ready" or "OnStar ready" audio message heard while driving. In some cases it has been found that the customer is inadvertently pressing the ?push to talk? button on the steering wheel controls. On rare occasions, other issues in the steering column or Steering Wheel Control system may induce this concern.
PIC4310K
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Technical Assistance Center with the scan tool data from the OnStar system.
07-08-49-020I
Service Bulletin/Repair Instructions
This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC.
SB-13-05-22-001
Service Bulletin/Repair Instructions
CHEVROLET/GMC/CADILLAC: ANYTIME HYDRAULIC BRAKE PIPES ASSEMBLY NEED REPLACING, PRE-FORMED AND PRE-FLARED BRAKE PIPES ARE AVAILABLE, EXCEPT REAR AXLE CROSSOVER PIPE. MODEL 1999-2007 SILVERADO, SIERRA, 2000-2006 ESCALADE MODELS, AVALANCHE, SUBURBAN, TAHOE, YUKON MODELS. *PE UPDATED 7/18/14. *PE UPDATED 12/9/14. *PE
PIP5163A
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blow by. Technician will need to inspect the engine for Cylinder damage or scoring, An out of round cylinder bore, Dirt intrusion, and Catalytic Converter failure.
05-02-32-008D
Service Bulletin/Repair Instructions
GENERAL MOTORS: DIAGNOSING POWER STEERING CONCERNS. IN RARE CASES, CUSTOMERS MAY COMMENT ON A LACK OF STEERING ASSIST WHEN STOPPED OR DURING PARKING LOT TYPE OF MANEUVERS. *JS UPDATED 09/02/14*LJ
PIP3119M
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic Trouble Codes P0420 and or P0430 stored. Technician should be advised that the catalytic converter efficiency Diagnostic Trouble Codes P0420 and P0430 are disabled for the first hour of engine run time to allow break-in of the catalytic converter. Technician will need to use a Tech2 to check the verify engine run time on the Engine Hour Meter in the Instrument Panel Cluster Data Display/Data 1 List in the scan tool match. If the engine run time is less than one hour, the battery may have been disconnected, or another vehicle power loss event may have occurred, during vehicle manufacturing. Technician will need to clear the Diagnostic Trouble Codes and perform a drive cycle. If the catalytic converter was replaced and the Diagnostic Trouble Codes set it may be a result of the engine run time restrictions no longer being in place since the vehicle is no longer new. Technician will need to clear the Diagnostic Trouble Codes and perform a drive cycle.
PIT3227J
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer this condition is a normal operating characteristic of their vehicle.
PIC5953
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone contacts to not have any Emojis loaded to any contact.
PIT5195A
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/- 2 MPH at any given speed when looking straight at the needle.
PIT3237G
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about the percentage of UV protection or tint offered by the windshield or side glass. Technician should be advised Windshield reduces UV rays down to 4% or less. Front side door glass reduces UV rays down to 35% or less. Windshields are SOLAR glass with a light transmittance of >/=70%. Front door glass are Solar glass with a light transmission of >/=70%. Rear door glass, quarter windows and back windows can use either Solar glass (>/=70%) or Privacy glass, which has a light transmittance of 20%.
06-06-01-010B
Service Bulletin/Repair Instructions
This informational bulletin provides information on close-coupled converter and engine replacement.
00-03-10-003R
Service Bulletin/Repair Instructions
This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information.
PIP3119L
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on at low mileage. Technician may find Diagnostic Trouble Codes P0420 and or P0430 stored. Technician should be advised that the catalytic converter efficiency Diagnostic Trouble Codes P0420 and P0430 are disabled for the first hour of engine run time to allow break-in of the catalytic converter. Technician will need to use a Tech2 to check the verify engine run time on the Engine Hour Meter in the Instrument Panel Cluster Data Display/Data 1 List in the scan tool match. If the engine run time is less than one hour, the battery may have been disconnected, or another vehicle power loss event may have occurred, during vehicle manufacturing. Technician will need to clear the Diagnostic Trouble Codes and perform a drive cycle. If the catalytic converter was replaced and the Diagnostic Trouble Codes set it may be a result of the engine run time restrictions no longer being in place since the vehicle is no longer new. Technician will need to clear the Diagnostic Trouble Codes and perform a drive cycle.
PIT-4954-C
Service Bulletin/Repair Instructions
GM: IF THE SERVICE SUSPENSION SYSTEM IS DISPLAYED ON THE DIC, THE TRIM HEIGHT MAY BE INCORRECT, LOOSE COMPRESSOR INLET HOSE, OR THE COMPRESSOR SELF TEST MAY BE INOPERATIVE. ALSO INCLUDED SUBURBAN LD MY 2001-2013, YUKON DENALI XL MY 2013, YUKON XL LD 2001-2013 *JS
PI-0011A
Service Bulletin/Repair Instructions
GM: THE FRONT OR REAR DOOR MAY NOT OPEN FROM THE INSIDE OR OUTSIDE HANDLE, THE DOOR WILL NOT UNLOCK WITH ANY METHOD. THE PROBABLY CAUSE AN INCORRECT INSTALLATION OF A HANDLE COMPONENT. *RM UPDATED ON 7/26/2013. ALL 2014 AND PRIOR GM PASSENGER CARS AND TRUCKS. *KB
PIT5195
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer needle accuracy is +/- 2 miles per hour at any given speed when looking straight at the needle.
PIP4138L
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Codes P0300-P0308. If published Service Information diagnostics does not isolate the cause of this concern technician should check for a worn camshaft lobe and/or lifter roller, a sticking valve, valve leakage, a broken valve spring, and a collapsed active fuel management lifter.
11-00-89-005C
Service Bulletin/Repair Instructions
This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm
PIP3259J
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicles that may have a planetary gear whine noise in first and second gear. Technician should compare the noise to a like vehicle. Technician will need to check the build date of the transmission, if it was built after 09/01/2003 and it is determined that a vehicle has an abnormal amount of noise, perform the rear unit end play check. Technician will replace the output planetary gear set if end play is out of specification. The transmission assembly will need to be replaced if the end play is with in specification.
PIT3271F
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.
10-00-89-017X
Service Bulletin/Repair Instructions
This informational bulletin provides a list off all the issues revolving around new vehicles for a one stop place to find growing concerns around them.
PIT3330F
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about customers may inquire about the availability of the passenger compartment air filter. Dealer should advise the customer starting in 2003 the passenger compartment air filter is no longer available as a factory option.
PIP3720D
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the pinion is 0.050?, and the minimum pinion shim is 0.020? for an 8.6 axle. The range for available pinion depth shims for the 10.5? axle is 0.006? to 0.024?. When setting the backlash it should be set between 0.003? to 0.005? on a new ring and pinion for any American Axle Manufacturing application. The ring and pinion can be reused or adjusted if the mileage is less than 500 miles, if not used for towing. Technician should be advised that a ?roller coaster? or ?hourglass? pattern on the bearings may be normal up to 10,000 miles and possibly longer. With a mis-machined housing you may get a heel pattern on both sides of the gear teeth at build up can generally be corrected with backlash adjustments. When setting up an 8.6? axle with a 5 cut gear set is to use a 0.035? pinion shim and set backlash to 0.004?. When using the newer 2 cut gear set also use a 0.035? pinion shim and still set backlash to 0.004?. To set the gear pattern use backlash to adjust the pattern heel to toe. Use the pinion shim to adjust the height of the pattern. The proper drive pinion bearing pre-load is from 15 - 30 inch pounds with new bearings. The total torque to turn after the differential case is installed should increase 5 - 10 inch pounds at the pinion. A new pinion nut must be used whenever the old one is removed. The axle shaft end play specification is 0.012? per side and the radial specification is 0.002? - 0.003?. Technician should be advised that synthetic lube can be used in all new American Axle Manufacturing axle assemblies. The new pinion seal for the 8.6? axle assembly is a two piece design.
PIT3665C
Service Bulletin/Repair Instructions
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
PIP5072
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. Technician will inspect the 3-4 clutches and the forward clutch oil feed passages for leakage between circuits. Technician should apply regulated compressed air to the 3-4 clutch feed hole and the forward clutch feed hole one at a time with the input housing. Technician will need to replace the input housing if there is an air leak 3-4 clutches.
PIT3078F
Service Bulletin/Repair Instructions
This Preliminary Information communication provides information to the technician about vehicles that have grease leaking from front hub bearings. Technician should not replace the bearing for grease purge. Technician should be advised to not clean the purged grease from the area immediately on or adjacent to the seals because this grease provides additional protection. Technician should only replace the bearing if the seals show visible damage, bearing endplay is greater than 0.005" or 0.13mm, bearing exhibits rough rotation, or bearing exhibits abnormal noise.
PIT-3749D
Service Bulletin/Repair Instructions
GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB
PIT-5141
Service Bulletin/Repair Instructions
BUICK/CADILLAC/CHEVROLET/GMC/OLDSMOBILE: IF BLOWER MOTOR IS SET TO ANY SPEED POSITION AND WHEN KEY IS OFF, IT BECOMES INOPERATIVE AND MAY STILL BE INOPERATIVE AFTER KEY IS TURNED ON. *PE UPDATED ON 5/1/12. *JS
09-09-40-001A
Service Bulletin/Repair Instructions
GM: THERE ARE SEAT BELT PROBLEMS: DIFFICULTY LATCHING AND UNLATCHING BUCKLE. BUCKLE RELEASE BUTTON IS STICKING. SEAT BELT WARNING LIGHT ILLUMINATED. LIKELY CAUSED BY STICKY BEVERAGES THAT ARE SPILLED INTO THE BUCKLE ASSEMBLY. *RM UPDATED 4/3/12. *PE
SB-10240
Service Bulletin/Repair Instructions
GENERAL MOTORS SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE HVAC BLOWER MAY NOT WORK AT CERTAIN FUNCTIONS OR MAY BECOME INOPERABLE. THERE COULD BE A BURNING SMELL OR SMOKE. *RM UPDATED 4/6/12. *PE
PIP-3366-B
Service Bulletin/Repair Instructions
CADILLAC/CHEVROLET/GMC/HUMMER: SOME SUVS AND TRUCKS ARE EXHIBITING A CONDITION WHERE BY GRINDING/RATCHETING TYPE NOISE COMING FROM AUTOMATIC TRANSMISSION WHEN SHIFTING INTO PARK WHILE IN 4WD LOW (4LO) RANGE. *PE
PIP-4492P
Service Bulletin/Repair Instructions
BUICK/CADILLAC/CHEVROLET/GMC/HUMMER/PONTIAC/SAAB: OIL CONSUMPTION AND/OR EXHAUST SMOKE-POSSIBLE PCV BAFFLE OR LIFTER CONCERN. UPON INSPECTION, OBVIOUS OIL WILL BE FOUND IN THE INTAKE MANIFOLD AND/OR PCV VACUUM TUBE. *PE UPDATED 3/21/11. *PE UPDATED 5/9/11. *PE UPDATED 5/25/11. *PE UPDATED 06/16/2011. *KB UPDATED A SECOND TIME ON 06/16/2011. *KB UPDATED 6/27/11. *PE
050232008
Service Bulletin/Repair Instructions
GEAR BOX POWER STEERING PUMP, P/S PERFORMANCE CONCERNS. *NJ UPDATED ON 6/30/2011. *KB
10-00-89-017C
Service Bulletin/Repair Instructions
GM: INFORMATION ON FIXING MULTIPLE SITUATIONS RIGHT THE FIRST TIME. *RM
PIP-4138K
Service Bulletin/Repair Instructions
GM: THE SERVICE ENGINE SOON LIGHT IS ON, THERE IS ALSO A MISFIRE OR ENGINE NOISE. THERE ARE MULTIPLE POSSIBLE CAUSES. *RM
SB-10-02-33-001
Service Bulletin/Repair Instructions
BUICK/CADILLAC/CHEVROLET/GMC/OLDSMOBILE AND HUMMER: INFORMATION ON PITMAN ARM SHAFT SEAL SERVICE KIT. DO NOT REPLACE ENTIRE STEERING GEAR FOR PITMAN SEAL LEAK. TECHNICIANS HAVE BEEN REPLACING ENTIRE STEERING GEARS DUE TO NOT BEING ABLE TO SERVICE JUST LEAKING PITMAN SHAFT SEAL. *PE UPDATED 5/9/11. *PE
3637A
Service Bulletin/Repair Instructions
BRAKE PEDAL ASSEMBLY REPLACEMENT BRACKET SERVICE KIT. *TT UPDATED 3/26/10. *PE
030525007
Service Bulletin/Repair Instructions
ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS (CLEAN WHEEL SPEED SENSOR MOUNTING SURFACE). *TT UPDATED 10/23/09. *PE
08089-B
Service Bulletin/Repair Instructions
GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE
PIT-4722
Service Bulletin/Repair Instructions
GMC: FLUID LEAK FROM TRANSMISSION OIL COOLER LINES DUE TO CORROSION. ALL 2000-2006 LIGHT DUTY TRUCKS EQUIPPED WITH THE LIGHT DUTY AUTOMATIC TRANSMISSION. *PE
PIT3504D
Service Bulletin/Repair Instructions
SOME CUSTOMERS MAY COMMENT ON VARIOUS HVAC CONCERNS INCLUDING TEMPERATURE DOORS DEFAULTING TO FULL HOT POSITION OR UNABLE TO OBTAIN DEFROST POSITION. *PE
07187
Service Bulletin/Repair Instructions
CADILLAC CHEVROLET GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INSTRUMENT PANEL CLUSTER GAUGE NEEDLE FUNCTION MAY CAUSE INACCURATE READINGS ON SOME 2003-2004 CADILLAC, CHEVROLET, AND GMC VEHICLES. *NJ UPDATED 2/5/08. *NJ UPDATED 9/5/08. *PE UPDATED 11/4/08. *PE
08-089B
Service Bulletin/Repair Instructions
BUICK CHEVROLET GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. CSC LETTER WAS RECEIVED. *PE
PIT-3046E
Service Bulletin/Repair Instructions
GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE. *PE
08-089
Service Bulletin/Repair Instructions
BUICK CADILLAC CHEVROLET GMC HUMMER OLDSMOBILE PONTIAC SAAB SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. FCC RULED IN 2002 WIRELESS CARRIERS WOULD NO LONGER RE REQUIRED TO SUPPORT ANALOG WIRELESS NETWORK STARTING IN 2008. *PE CSC LETTER WAS RECEIVED. UPDATED 12/1/08. *PE
PIT-4662
Service Bulletin/Repair Instructions
GMC: SIR MIL DTC B0084 AND/OR B0085. THIS CONCERN COULD BE CAUSED BY BROKEN SEAT POSITION SENSOR CIRCUITS UNDER THE DRIVER OR PASSENGER FRONT SEATS. OVER TIME, FROM REPEATED SEAT MOVEMENT, THE WIRING COULD BREAK. *PE
PIP3343
Service Bulletin/Repair Instructions
POSSIBLE ENGINE OIL LEAK DUE TO PCV FREEZE-UP, EQUIPPED WITH THE 4.8, 5.3, 6.0, AND 6.2 V-8 ENGINES. *NJ
PIP4054A
Service Bulletin/Repair Instructions
EATON LOCKING DIFFERENTIAL CHATTER SHUDDER NOISE ON TURNS, EQUIPPED WITH A LOCKING REAR DIFFERENTIAL RPO G80. *NJ UPDATED 7/17/2008. *PE
PIT3569
Service Bulletin/Repair Instructions
LOW TIRE LIGHT ON AND/OR DIC CHECK TIRE PRESSURE MESSAGE WHEN COLD, WITH RPO UJ6. *NJ
05-04-21-003
Service Bulletin/Repair Instructions
SERVICE 4WD LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) C0374 SET. *TT UPDATED 10/05/07. *NJ INSPECT WIRING HARNESS TO TRANSFER CASE SPEED SENSORS, REPLACE WIRING HARNESS. UPDATED 7/18/08 *PE
070842013
Service Bulletin/Repair Instructions
TURN SIGNAL IN CAMPER STYLE OUTSIDE REARVIEW MIRROR (RPO DPN) DOES NOT ILLUMINATE TURN SIGNAL FLASH (REPLACE UPPER MIRROR GLASS) *NJ
030309002
Service Bulletin/Repair Instructions
REAR LEAF SPRING SLAP OR CLUNK NOISE (REPLACE SPRING INSERTS) *TT UPDATED 10/18/07. *NJ
040525002
Service Bulletin/Repair Instructions
ABS LIGHT ON, DTC'S C0265, C0201, U1041 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE. (REGROUND EBCM GROUND). *KB
030604030
Service Bulletin/Repair Instructions
MULTIPLE DRIVEABILITY SYMPTOMS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT
000235003
Service Bulletin/Repair Instructions
CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL. *EH UPDATED *EH UPDATED. *KB
050138012
Service Bulletin/Repair Instructions
EI05082 - LOSS OF BLOWER MOTOR SPEEDS EXCEPT FOR HIGH SPEED OR INOPERATIVE. *TT UPDATED. *KB UPDATED *KB
3227
Service Bulletin/Repair Instructions
TAILGATE CABLE SLACK. THIS INCLUDES 1998-2006 CHEVROLET AND GMC FULL AND MID SIZE TRUCKS. *EH UPDATED. *KB
3713
Service Bulletin/Repair Instructions
DOOR GLASS POPS OUT OF RUN CHANNEL. *KB
3340
Service Bulletin/Repair Instructions
LEFT FRONT AXLE SHAFT DIFFICULT TO REMOVE. AXLE DIFFERENTIAL LEAK SEAL SHAFT. *KB
060308002
Service Bulletin/Repair Instructions
REVISED UPPER CONTROL ARM REPLACEMENT. *TT
030861002D
Service Bulletin/Repair Instructions
SNAP/POPPING TYPE NOISE COMING FROM FRONT OF VEHICLE. *TT *EH
050525003A
Service Bulletin/Repair Instructions
SERVICE STABILITY MESSAGE ON, DIAGNOSTIC TROUBLE CODE (DTC) C0131, C0196, C0290 AND/OR C0292 SET. *TT
050730017
Service Bulletin/Repair Instructions
4L60-E/4L65-E AUTOMATIC TRANSMISSION/TORQUE CONVERTER CLUTCH (TCC) SHUDDER, WATER IN TRANSMISSION. *TT
050941001
Service Bulletin/Repair Instructions
SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) LIGHT ON, DIAGNOSTIC TROUBLE CODES (DTC) B0026 AND/OR B004. TO INCLUDE 2003-2006 CHEVROLET/GMC FULL SIZE PICKUP AND UTILITY MODELS. *TT
030850014
Service Bulletin/Repair Instructions
INTERMITTENT NO START, SERVICE STABILITY MESSAGE, ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT ILLUMINATED, MULTIPLE DIAGNOSTIC TROUBLE CODES (DTCS), DIC SHOWS UNKNOWN DRIVER, VARIOUS ELECTRICAL RELATED CONDITIONS. INCLUDES ESCALADE ESV AND EXT MODEL. *TT
030605008B
Service Bulletin/Repair Instructions
ADVANCE SERVICE INFORMATION - EXHAUST SYSTEM POPPING/SNAPPING NOISE WHEN VEHICLE IS HOT, AT IDLE OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF. *TT BULLETIN 03-06-05-008, DATED 11/01/2003 REPLACED. *TT
040310007D
Service Bulletin/Repair Instructions
20 INCH WHEELS AND TIRES AVAILABLE THROUGH GMSPO. *TT UPDATED. *NM
040525002B
Service Bulletin/Repair Instructions
ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT ON, DIAGNOSTIC TROUBLE CODES (DTCS) C0265, C0201, U1041 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE. *TT UPDATE. *TT
010730038B
Service Bulletin/Repair Instructions
THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
030417001C
Service Bulletin/Repair Instructions
WHINE NOISE FROM REAR AXLE. *TT UPDATE. *TT
050850012
Service Bulletin/Repair Instructions
UNWANTED/LOOSE SEAT MOVEMENT. *TT
050846006A
Service Bulletin/Repair Instructions
INFORMATION ON UPGRADING CERTAIN ONSTAR GENERATION 5 ANALOG/DIGITAL-READY SYSTEMS TO ONSTAR GENERATION 6 DUAL-MODE (ANALOG/DIGITAL). *TT
020730024A
Service Bulletin/Repair Instructions
DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
030857001A
Service Bulletin/Repair Instructions
REAR FLOOR CARPET WET WITH DIRTY WATER. *TT
040850016B
Service Bulletin/Repair Instructions
MEMORY SEAT MAY NOT RETURN TO REQUESTED POSITION. *EH
050850008
Service Bulletin/Repair Instructions
INTERMITTENT HEATED SEATS INOPERATIVE, DIAGNOSTIC TROUBLE CODE B3941 SET. *TT
020867009
Service Bulletin/Repair Instructions
SUNROOF JAMS WHEN CLOSING. *TT
050601014
Service Bulletin/Repair Instructions
OIL LEAK UNDER EXTREME COLD TEMPERATURES (-34 DEGREES C) (-30 DEGREES F) OR COLDER). *TT
050730013
Service Bulletin/Repair Instructions
4L60-E/4L65-E AUTOMATIC TRANSMISSION SECOND GEAR START, LACK/LOSS OF POWER WHEN ACCELERATING FROM A STOP. *TT
050310005
Service Bulletin/Repair Instructions
HANDLING CHARACTERISTICS OF VEHICLES WITH 20 INCH WHEEL/TIRE ASSEMBLIES INSTALLED. *TT
020307002
Service Bulletin/Repair Instructions
REVISED FRONT CASTER AND CAMBER ADJUSTMENT PROCEDURE. ORIGINAL NOT YET RECEIVED. *TT
050604021
Service Bulletin/Repair Instructions
REVISED INSPECTION/MAINTENANCE (I/M) EVAPORATIVE EMISSION (EVAP) SYSTEM SET PROCEDURE. *TT
050604024
Service Bulletin/Repair Instructions
REVISED DIAGNOSTIC TROUBLE CODE (DTC) P1172 AND DTC P2636. *TT
020310001A
Service Bulletin/Repair Instructions
SPARE TIRE IS DIFFERENT SIZE THAN OTHER TIRES. THIS SERVICE BULLETIN REPLACES 020310001. *EH UPDATE. *TT
020526001B
Service Bulletin/Repair Instructions
REAR PARKING BRAKE SHOE RETAINING SPRING CLIP SERVICE KIT FOR DRUM-IN-HAT (DIH) EQUIPPED VEHICLES. *TT UPDATE. *TT
030844018A
Service Bulletin/Repair Instructions
REAR SEAT AUDIO (RSA) AND/OR REAR HVAC INOPERATIVE. *TT UPDATE. *TT
040849006B
Service Bulletin/Repair Instructions
SERVICE STABILITY MESSAGE DISPLAYED. *EH
701
Service Bulletin/Repair Instructions
FUEL FILTER REPLACEMENT. GM TECH LINK. *TT
020846010E
Service Bulletin/Repair Instructions
PROGRAMMING ONSTAR MODULE FOR CANADIAN FRENCH VOICE RECOGNITION. *TT UPDATE. *TT UPDATED *EH
04007A
Service Bulletin/Repair Instructions
TAILGATE SUPPORT CABLE. RECALL 04007A. GM PARTS BULLETINS & INFORMATION. *TT UPDATED *EH
040138013
Service Bulletin/Repair Instructions
HVAC NOT COLD ENOUGH A/C COMPRESSOR DOES NOT ENGAGE . *EH
040138014
Service Bulletin/Repair Instructions
HIGH PITCHED TONE HEARD INSIDE VEHICLE WHEN AC COMPRESSOR IS ENGAGED. *EH
040138015
Service Bulletin/Repair Instructions
DIAGNOSTIC INFORMATION FOR MOAN GROAN OR BOOM NOISE AT IDLE VIBRATION IN STEERING WHEEL OR FELT THROUGH FLOOR WHEN AC COMPRESSOR ENGAGES DO NOT REPLACE AC COMPRESSOR. *EH
040523001A
Service Bulletin/Repair Instructions
LOW BRAKE PEDAL, RED BRAKE LIGHT ON, BRAKE SYSTEM WARNING MESSAGE ON. *TT UPDATED *EH
040604065
Service Bulletin/Repair Instructions
ENGINEERING INVESTIGATION (EI #04073) HIGH, LOW OR ERRATIC OIL PRESSURE GAUGE READING SETTING DIAGNOSTIC TROUBLE CODES P0522 AND/OR P0523. 2004 ISUZU W4 ALSO INCLUDED. *TT UPDATE. *TT
030138019
Service Bulletin/Repair Instructions
UNDERHOOD AIR CONDITIONER RATTLE NOISE HEARD ON ACCELERATION OR A SUDDEN LOSS OF AIR CONDITIONER SYSTEM PERFORMANCE. *TT THIS BULLETIN REPLACES 03-01-38-019 DATED 11-01-2003. TO INCLUDE VARIOUS MODLES INCLUDING 2002-2004 COMMERCIAL UPFITTER CHASSIS VEHICLES. *TT
030419001A
Service Bulletin/Repair Instructions
USE OF SYNTHETIC FRONT AXLE LUBRICANT FOR 4WD VEHICLES SOLD IN COLD WEATHER CLIMATES. *TT THIS BULLETIN REPLACED PREVIOUS BULLETIN DATED 10/01/2003. *TT
030861002B
Service Bulletin/Repair Instructions
SNAP/POPPING TYPE NOISE COMING FROM FRONT OF VEHICLE. *TT 03-08-61-002B, DATED 05/01/2004 REPLACED. *TT
040857005
Service Bulletin/Repair Instructions
WATER INTRUSION INTO CAB AT MIDGATE. *TT
08022004
Service Bulletin/Repair Instructions
OVERCHARGE OF REFRIGERANT IN THE AIR CONDITION SYSTEM. *EH
020139007
Service Bulletin/Repair Instructions
AUTOMATIC DUAL ZONE HVAC BATTERY DRAW. *AR
040138010
Service Bulletin/Repair Instructions
DIAGNOSTIC INFORMATION TO ACCURATELY DIAGNOSE A/C LOW PRESSURE SWITCH USING NEW KENT MOORE SPECIAL TOOL GE-47742. *TT
040139009
Service Bulletin/Repair Instructions
HVAC BLOWER MOTOR INOPERATIVE OR STAYS RUNNING. *TT
040523006
Service Bulletin/Repair Instructions
REVISED BRAKE PADS REPLACEMENT-REAR. *TT
040861003
Service Bulletin/Repair Instructions
RUNNING BOARD COVER IS LOOSE. *EH
040864016
Service Bulletin/Repair Instructions
REAR DOOR PUDDLE LAMP REFLECTOR REPLACEMENT. *EH
040601023
Service Bulletin/Repair Instructions
ENGINE VIBRATION/NOISE AT IDLE, ROUGH IDLE, STEERING WHEEL SHAKE. *TT
0408111001
Service Bulletin/Repair Instructions
CARGO COVERS AND/OR BODY CLADDING DISCOLORED (CHALKY). *TT THIS BULLETIN REPLACED PREVIOUS BULLETIN 04-08-111-001, DATED 01/01/2004. *TT
0408111002
Service Bulletin/Repair Instructions
RAISED SURFACE, DIMPLE IN BODY SIDE MOLDING. *MJ THIS BULLETIN REPLACED PREVIOUS BULLETIN 04-08-111-002, DATED 05/01/2004. *TT
040866009
Service Bulletin/Repair Instructions
STOWAGE BOX LID STRAP BREAKING. *TT
07012004
Service Bulletin/Repair Instructions
OIL LIFE SYSTEM RESET PROCEDURES-TRUCKS. BUICK TERAZZA 2005, GMC SIERRA DENALI 2002-2003, GMC B7 CHASSIS MEDIUM DUTY 2003-2005 AND GMC 560 C-SERIES 2003-2005 *SC
030310002
Service Bulletin/Repair Instructions
USE OF CORRECT INSTALLATION PROCEDURE FOR LOOSE HUBCAP ASSEMBLY. THIS SERVICE BULLETIN REPLACES 030310002. *EH
040138008
Service Bulletin/Repair Instructions
HEAT VENTILATION AND AIR CONDITIONING SYSTEM CANNOT BE CONTROLLED OR DEFAULTS TO DEFROST MODE. *EH
040601018
Service Bulletin/Repair Instructions
INFORMATION ON REVISED DESIGN OF INTAKE GASKET AND RELATED BOLTS FOR 2004 MID-YEAR ENHANCEMENT AND PRIOR YEAR SERVICE USAGE. *TT
040604043
Service Bulletin/Repair Instructions
UNABLE TO RESET ENGINE OIL LIFE MONITOR. *TT
040848003
Service Bulletin/Repair Instructions
WINDRUSH AROUND WINDSHIELD. *TT
040852005
Service Bulletin/Repair Instructions
REMOTE KEYLESS ENTRY (RKE) SYSTEM INOPERATIVE. *TT
040941003
Service Bulletin/Repair Instructions
PROPER USE OF LABOR OPERATION CODE WHEN DIAGNOSIS LEADS TO SIR PASSENGER PRESENCE SYSTEM REPLACEMENT. *TT
030864010
Service Bulletin/Repair Instructions
OUTSIDE REARVIEW MIRRORS MAY BLOW IN AT HIGHWAY SPEEDS OR POWER FOLDING FEATURE APPEARS INOPERATIVE. ALSO TO INCLUDE 2005 MODELS. *TT
040604032
Service Bulletin/Repair Instructions
PROPER METHOD TO SECURE FUEL CAP DURING REFUELING. *EH
000235003C
Service Bulletin/Repair Instructions
CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN THE STEERING WHEEL. *TT
040137004
Service Bulletin/Repair Instructions
REVISED AIR CONDITIONING (A/C) SYSTEM PERFORMANCE TEST. *TT
1158
Service Bulletin/Repair Instructions
STOP DELIVERY ORDER INSPECTION CLAIM SUBMISSION. ALSO INCLUDING 2004 ISUZU W-SERIES. *MR
03122004
Service Bulletin/Repair Instructions
PLEASE STOP THE DELIVERY DUE TO THE LIMITATIONS OF THE GM ADMINISTRATIVE MESSAGE SYSTEM. *TT
1146
Service Bulletin/Repair Instructions
STOP DELIVERY ORDER ON CERTAIN VEHICLES WITH 4L80E OR 4L8E AUTOMATIC TRANSMISSION. THIS ALSO INCLUDES 2004 GMC, CHEVROLET W-MEDIUM DUTY AND ISUZU W SERIES. *TT
1148
Service Bulletin/Repair Instructions
STOP DELIVERY ORDER (CHEVROLET BAC 113611-114593). *MR
020421006C
Service Bulletin/Repair Instructions
INOPERATIVE 4WD/AWD LAMPS, INOPERATIVE 4WD/AWD SYSTEM. *TT
020941002
Service Bulletin/Repair Instructions
AIR BAG LAMP ON, PASSENGER AIR BAG INDICATOR ALWAYS READS OFF, DIAGNOSTIC TROUBLE CODE (DTC) B0092 SET. *TT
04019
Service Bulletin/Repair Instructions
4L80E / 4L85E TRANSMISSION MAY HAVE A CONDITION IN WHICH THE TRANSMISSION OVERDRIVE GEAR SET MAY FAIL DUE TO INADEQUATE LUBRICATION AS A RESULT OF A TRANSMISSION CASTING CHANGE. CUSTOMER SATISFACTION PROGRAM BULLETIN. ALSO TO INCLUDE 2004 CHEVROLET AND GMC W3500, W4500, AND ISUZU NPR, NPR-HD. *TT
040495001
Service Bulletin/Repair Instructions
REVISED WHEEL DRIVE SHAFT NUT TORQUE SPECIFICATION. *TT
040849007
Service Bulletin/Repair Instructions
PERSONAL TRIP BUSINESS TRIP FEATURE MUST BE ON FOR TRIP ODOMETER TO ACCUMULATE. *EH
040850003
Service Bulletin/Repair Instructions
ENABLING MEMORY SEAT FEATURE VIA DIC IF FEATURE APPEARS INOPERATIVE. *EH
040850007
Service Bulletin/Repair Instructions
SERVICE INFORMATION FOR FRONT HEATED SEAT INOPERATIVE/COLD. *MJ
040603002
Service Bulletin/Repair Instructions
DIAGNOSTIC INFORMATION FOR INTERMITTENT VEHICLE NO CRANK DEAD BATTERY. *EH
040864003
Service Bulletin/Repair Instructions
POWER WINDOW MOTOR NOW AVAILABLE SEPARATELY FROM THE POWER WINDOW REGULATORY ASSEMBLY. *TT UPDATED *EH
01292004
Service Bulletin/Repair Instructions
BULLETIN 04-08-64-003, FRONT DOOR POWER WINDOW MOTOR ASSEMBLIES - WARRANTY REPAIR INFORMATION. *TT
00266
Service Bulletin/Repair Instructions
LOSS OF POWER, HESITATES ON ACCELERATION ON 4.8, 5.3 AND 6.0 ENGINES COUPLED WITH THE 4L60E OR 4L65E TRANSMISSION. *TT
00372D
Service Bulletin/Repair Instructions
ONSTAR SYSTEM IS ATTEMPTING AND/OR COMPLETING PHONE CALLS WHICH THE OPERATOR OF THE VEHICLE DID NOT INITIATE. *TT
00573
Service Bulletin/Repair Instructions
LOW AUDIO OUTPUT FROM SPEAKERS. *MJ
00702
Service Bulletin/Repair Instructions
SLIP CONDITION IN 2ND, 3RD OR 4TH DAMAGED 2-4 BAND 3-4 CLUTCH ON THE 4L60E/4L65E AUTOMATIC TRANSMISSION. *TT *MJ
00778A
Service Bulletin/Repair Instructions
BUSINESS TRIP AND/OR PERSONAL TRIP ODOMETER INOPERATIVE. SIT BULLETIN 1460572. *TT
00786
Service Bulletin/Repair Instructions
BUZZ NOISE AND VIRBATION IN THE ACCELERATOR PEDAL AT APPROX. 10 MPH ON START UP. *MJ
00823A
Service Bulletin/Repair Instructions
POWER STEERING FLUID LEAKING AT HYDRAULIC BRAKE BOOSTER. *TT
00844
Service Bulletin/Repair Instructions
FRONT WINDSHIELD WIPER ARM DOES NOT REMAIN UPRIGHT POSITION AS IT DID ON PRIOR MODELS AND AS A RESULT, CUSTOMER MAY INADVERTENTLY BRAKE THE WIPER ARM TRYING TO EXTEND THE BLADE. *MJ
00993
Service Bulletin/Repair Instructions
OUTSIDE REARVIEW MIRROR GLASS MAY CRACK. *TT
01159A
Service Bulletin/Repair Instructions
OUTSIDE REARVIEW MIRRORS MEMORY OPERATION. SIT BULLETIN 1404207. *TT
01267F
Service Bulletin/Repair Instructions
SERVICE 4WD LIGHT ON NO CODES BESIDES U1000 CODES OR C0550. *MJ
01332A
Service Bulletin/Repair Instructions
TIGHTEN FUEL CAP MESSAGE ON THE DIC. SIT BULLETIN 1411567. *TT
01345A
Service Bulletin/Repair Instructions
LOW TIRE PRESSURE LIGHT ILLUMINATED ON INSTRUMENT CLUSTER. SERVICE VME. SIT BULLETIN 1411230. *TT
01353
Service Bulletin/Repair Instructions
ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT
01414B
Service Bulletin/Repair Instructions
PARTS RESTRICTION FOR CARGO COVERS CANCELLED. SERVICE VME. THIS BULLETIN REPLACES 01414A DATED 11/18/03. *TT
01425A
Service Bulletin/Repair Instructions
SNAP AND POPPING NOISE IN THE FRONT SUSPENSION AREA. *TT
01448A
Service Bulletin/Repair Instructions
WATER LEAKING FROM CENTER ROOF CONSOLE. *TT
01470
Service Bulletin/Repair Instructions
ERRATIC IDLE, IDLE SURGE, ROUGH RUN, OR NEAR STALL. *TT
01483
Service Bulletin/Repair Instructions
VEHICLE HAS NO PCM (POWER TRAIN CONTROL MODULE) COMMUNICATION WITH TECH 2. SIT BULLETIN 1400427. *TT
01555
Service Bulletin/Repair Instructions
D HEIGHT SPECIFICATION MISSING FROM SI. SIT BULLETIN 1410632. *TT
01561
Service Bulletin/Repair Instructions
SIZZLE NOISE AFTER VEHICLE SHUT OFF. SERVICE VME. SIT BULLETIN 1410828. *TT
01564
Service Bulletin/Repair Instructions
INSIDE REARVIEW MIRROR COMPASS INOPERATIVE. SERVICE VME. SIT BULLETIN 1411219. *TT
01586
Service Bulletin/Repair Instructions
8.1L CHANGES IN HEADS, BOLTS AND GASKET FOR FOR 2004 1/2 ENGINES. VARIOUS MODELS INCLUDING THE CHEVROLET AND GMC 2500HD/3500 MY2001-2004 AND 2001, 2002, AND 2003 GMT 560. *MJ
01588
Service Bulletin/Repair Instructions
CHANGE IN GAS CAP TETHER ATTACHMENT POINT. SERVICE VME. SIT BULLETIN 1414321. *TT
01588A
Service Bulletin/Repair Instructions
FUEL CAP TETHER STRAP TOO SHORT. *TT
01599
Service Bulletin/Repair Instructions
4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
01610
Service Bulletin/Repair Instructions
STAINED OR FADED CARGO COVERS. *TT
01622
Service Bulletin/Repair Instructions
SECONDARY SUNSHADE VISOR ELIMINATION.*MR
01624
Service Bulletin/Repair Instructions
GEN III ENGINES WITH MAF (MASS AIRFLOW) SENSOR CODE P0101. *TT
01634
Service Bulletin/Repair Instructions
INTERMEDIATE STEERING SHAFT SERVICE KIT. SERVICE VME. *TT
01634A
Service Bulletin/Repair Instructions
SUPPLEMENT TO 00-02-35-003D - CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN THE STEERING WHEEL. *TT
01662
Service Bulletin/Repair Instructions
XM ERROR ON A RADIO DISPLAY. *TT
01698
Service Bulletin/Repair Instructions
WINDSHIELD REVEAL MOLDING FLUTERING. SERVICE VME. SIT BULLETIN 1450940. *TT
01704
Service Bulletin/Repair Instructions
PROGRAMMING CONTROL HEADS - HVAC AC. *TT
01747
Service Bulletin/Repair Instructions
LOCKING GAS CAP AVAILABILITY. *MR
01759
Service Bulletin/Repair Instructions
XM RAPID ACTIVATION UTILIZATION. *MR
01760
Service Bulletin/Repair Instructions
BUZZ NOISE FROM HEADLINER ABOVE DRIVER. *MR
01766
Service Bulletin/Repair Instructions
FOGGING OF WINDOWS IN THE DEFROST MODE. ALSO INCLUDING MODELS: 2003-2004 GMC YUKON XL, DENALI XL, 2003-2004 SIERRA DENALI. *MR
01807
Service Bulletin/Repair Instructions
SERVICE TIRE PRESSURE MONITORING SYSTEM DIAGNOSTIC CODES. *MR
01822
Service Bulletin/Repair Instructions
FRONT DOOR FRAME CONTACTS THE WINDSHIELD REVEAL MOLDING. *MR
01826A
Service Bulletin/Repair Instructions
CARGO LAMP INDICATOR TURNS ON BRIEFLY WHEN DOME- GLOVE BOX LAMP IS ACTIVATED. *MR ALSO INCLUDES 2003 AND 2004 GMC FULL SIZE PICKUP. *TT
01849
Service Bulletin/Repair Instructions
VEHICLES EQUIPPED WITH XM DO NOT HAVE AUDIO, AM, FM WORK CORRECTLY. *MR
01850
Service Bulletin/Repair Instructions
DRIVERS OR PASSENGERS HEATED SEATS TURN ON BY THEMSELVES. *MR
01862
Service Bulletin/Repair Instructions
DRIVER PERSONALIZATION REGARDING MEMORY SEATS. *MR
01863
Service Bulletin/Repair Instructions
LACK OF STEERING ASSIST WHEN STOPPED OR DURING PARKING LOT TYPE MANEUVERS. *MR
01864
Service Bulletin/Repair Instructions
RADIO CD SKIPS/EJECTS OR CLOCK RESETS TO 12:00. *MR *TT
01913
Service Bulletin/Repair Instructions
CARGO COVERS- CLADDING STAINED OR DISCOLORED. *MR
01913A
Service Bulletin/Repair Instructions
CARGO COVERS- CLADDING STAINED OR DISCOLORED. *TT
01919
Service Bulletin/Repair Instructions
REPLACEMENT RADIO READS CAL ERROR, HAS NO AUDIO OR WILL NOT PROGRAM. *TT
01919A
Service Bulletin/Repair Instructions
REPLACEMENT RADIO READS CAL ERROR, HAS NO AUDIO OR WILL NOT PROGRAM. *TT
01936
Service Bulletin/Repair Instructions
PAINTED BODY SIDE MOLDINGS DIMPLE (RAISED SURFACE). SERVICE VME. *TT
01954
Service Bulletin/Repair Instructions
UNWANTED STABILITRAK ACTIVATION DURING SWEEPING TURNS. *TT
01955
Service Bulletin/Repair Instructions
PASSENGER DOOR MODULE LOCK UP.*MR
01972
Service Bulletin/Repair Instructions
ERRATIC OIL PRESSURE GMT 610 OR GMT800 WITH CODES P0522 OR P0523. *TT 01972A REPLACED AND UPDATED 01/01/04. *SC
02007
Service Bulletin/Repair Instructions
POWER FOLDING MIRRORS WILL NOT FOLD INWARD.*MR
02013
Service Bulletin/Repair Instructions
COOLANT LEAK FROM HEAD CUP PLUGS ON GEN III ENGINES. *MR
02038
Service Bulletin/Repair Instructions
DIAGNOSTIC TROUBLE CODE B1000. *MR
02052
Service Bulletin/Repair Instructions
NOISE COMING FROM INSTRUMENT PANEL CLUSTER OR TACHOMETER. *TT
02054
Service Bulletin/Repair Instructions
ELIMINATION OF LOW COOLANT MESSAGE FROM DIC. SERVICE VME. *TT
1530076
Service Bulletin/Repair Instructions
VEHICLES AND HUMMER H2 WITH A HIGH ALTITUDE STALL. *MJ
3000
Service Bulletin/Repair Instructions
SERVICE VME - 03 - 04 FULL SIZE TRUCK, UTILITIES AND HUMMER H2 PASSENGER DOOR MODULE INOPERATIVE. *MJ
3000A
Service Bulletin/Repair Instructions
REAR AXLE LOCKING DIFFERENTIAL CHATTER SHUDDER NOISE ON TURNS. *MJ
3013
Service Bulletin/Repair Instructions
UNWANTED STABILITRAK ACTIVATION OR STABILITRAK DISABLE MESSAGE APPEARS ON THE DIC. *TT
3018
Service Bulletin/Repair Instructions
ENGINE CYLINDER HEAD CUP PLUG COOLANT LEAK. *MJ
3022A
Service Bulletin/Repair Instructions
04 FULL SIZE TRUCKS AND UTILITIES WITH VIN G, N, T, V AND U ENGINES MAY HAVE A HIGH ALTITUDE, HIGH AMBIENT TEMPERATURE STALL. *TT
3025
Service Bulletin/Repair Instructions
04 MODEL YEAR 4.8.5.3.7.6.0 GEN III ENGINE PISTON PIN INFORMATION. *MJ
3028
Service Bulletin/Repair Instructions
REPLACEMENT TAILGATE CABLES BIND AT SHOULDER BOLT. *MJ
3045
Service Bulletin/Repair Instructions
VARIOUS STEERING OR SUSPENSION CONCERNS AFTER GM ACCESSORIES 20 INCH TIRE/WHEEL ASSEMBLIES HAVE BEEN INSTALLED. *TT
3047
Service Bulletin/Repair Instructions
99 THROUGH 05 YEAR VEHICLES, EQUIPPED WITH THREE-BUTTON ONSTAR SYSTEMS. *TT
3054
Service Bulletin/Repair Instructions
REPLACEMENT FLEXPLATE MAY HAVE LARGER BOLT HOLES THAN THE ORIGINAL FLEXPLATE. *TT
3055
Service Bulletin/Repair Instructions
SERVICE ENGINE SOON LIGHT WITH A P0300 MISFIRE DUE TO MISFIRES MAINLY ON CYLINDER 7. *TT
3073
Service Bulletin/Repair Instructions
DOWNHILL CRUISE CONTROL SURGE. *TT
3076
Service Bulletin/Repair Instructions
REPEAT HVAC BLOWER MOTOR FAILURE. *TT
3086
Service Bulletin/Repair Instructions
WHISTLE NOISE FROM THE THROTTLE BODY AREA ON LIGHT THROTTLE ACCELERATION ON VEHICLES WITH GEN III ENGINES AND ELECTRONIC THROTTLE. *TT
3087
Service Bulletin/Repair Instructions
CRANK NO START WITH NO CRANKING RPM SPARK OR INJECTOR PULSE. *TT
3090
Service Bulletin/Repair Instructions
UNABLE TO PERFORM SET UP NEW ONSTAR ON VEHICLES WITH GEN 6.05 HARDWARE. *SC
3101
Service Bulletin/Repair Instructions
INSUFFICIENT COOLING OF THE A/C SYSTEM. *SC
3106
Service Bulletin/Repair Instructions
XM RADIO WAS WORKING PRIOR TO JULY 26, 2004 AND IT IS INOPERATIVE NOW. *JB
3107
Service Bulletin/Repair Instructions
P0420 AND P0430 DTSC IN THE DETROIT, MICHIGAN AREA WITH GEN III V-8 ENGINES. *SC
3110
Service Bulletin/Repair Instructions
ERRATIC OIL PRESSURE WITH DIAGNOSTIC TROUBLE CODE'S P0522 AND/OR P0523. *SC
3111
Service Bulletin/Repair Instructions
NAVIGATION SYSTEM COVERAGE OF CANADA. (2004-2005 CHEVROLET TRAILBLAZER, 2004-2005 GMC ENVOY, 2004-2005 BUICK RAINIER/RENDEZVOUS, 2004-2005 CADILLAC ESCALADE, 2005 CHEVROLET AVALANCHE/SUBURBAN/TAHOE, 2004-2005 GMC DENALI, 2005 GMC YUKON, AND 2005 HUMMER H2) *SC
3113
Service Bulletin/Repair Instructions
GEN 6 VEHICLES IN MOUNT AIRY, NC CANNOT CONNECT TO ONSTAR OR EMERGENCY SERVICES. *SC
3119
Service Bulletin/Repair Instructions
ENGINEERING INVESTIGATION - CATALYTIC CONVERTER REPLACEMENT. *SC
3121
Service Bulletin/Repair Instructions
EXHAUST VIBRATION RESONANCE OR MOAN IN VEHICLES WITH GEN III V8 ENGINES. *TC
3139
Service Bulletin/Repair Instructions
WATER INTRUSION INTO CAB AT MIDGATE. *SC
3159
Service Bulletin/Repair Instructions
INSTRUMENT PANEL CLUSTER PARTS RESTRICTION. *TC
3179
Service Bulletin/Repair Instructions
AUTOMATIC DUAL ZONE HVAC BATTERY DRAW SUPPLEMENT TO 02-01-39-007A. *TT
00634A
Service Bulletin/Repair Instructions
GEN III ENGINE NOISE AFTER HOT SOAK RESTART. *TT
00843C
Service Bulletin/Repair Instructions
REPLACEMENT (RKE) TRANSMITTER IS INOPERATIVE - SERVICE VME. *TT
01267A
Service Bulletin/Repair Instructions
SERVICE 4WD LIGHT ON, THE 4WD IS INOPERATIVE AND NO CODES BESIDES U1000 CODES. SERVICE VME. *TT
01267B
Service Bulletin/Repair Instructions
SERVICE 4WD LIGHT ON NO CODES BESIDES U1000 CODES. SERVICE VME. *TT
01332
Service Bulletin/Repair Instructions
DIC MESSAGE THAT THE FUEL CAP IS NOT ON TIGHT. SERVICE VME. *TT
01339
Service Bulletin/Repair Instructions
HVAC BLOWER MOTOR FAN STAYS ON IN THE HIGH BLOWER POSITION. SERVICE VME. *TT
01345
Service Bulletin/Repair Instructions
LOW TIRE PRESSURE LIGHT ON AFTER INSTALLING AFTERMARKET WHEELS/TIRES. *TT
01367
Service Bulletin/Repair Instructions
NOISE FROM LOWER DOOR OR RUNNING BOARD AT ROAD SPEEDS. *TT
01390
Service Bulletin/Repair Instructions
XM RADIO MUST BE TUNED TO CHANNEL 1 THROUGH 66 DURING ACTIVATION ATTEMPT. 2004 CHEVROLET CANYON, GMC DENALI, GMC COLORADO ALSO INCLUDED. *TT
01414
Service Bulletin/Repair Instructions
DISCOLORATION OF CARGO COVERS. SERVICE DME. *TT
010866006A
Service Bulletin/Repair Instructions
INFORMATION REGARDING CADILLAC ESCALADE EXT AND CHEVROLET AVALANCHE CARGO AREA. *TT
030730056
Service Bulletin/Repair Instructions
4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
030864037
Service Bulletin/Repair Instructions
FRONT POWER WINDOW NOISY OR INOPERATIVE ON VEHICLES LOCATED IN MICHIGAN ONLY. *TT
030234001A
Service Bulletin/Repair Instructions
INNER TIE ROD RELEASED FOR SERVICE. *TT
030603001A
Service Bulletin/Repair Instructions
STARTER CRANKS AFTER KEY IS RELEASED (NORMAL CONDITION). *TT
030604060
Service Bulletin/Repair Instructions
INFORMATION ON NEW SPARK PLUGS AND GAPPING. VARIOUS MODELS INCLUDING PONTIAC GTO 2004. *TT
030866012
Service Bulletin/Repair Instructions
MIDGATE REAR GLASS STORAGE RETAINERS NOW AVAILABLE FOR SERVICE. *TT
510
Service Bulletin/Repair Instructions
REPAIRING NAPPED FABRIC-SEATS MAY HAVE BEEN UPHOLSTERED IN NAPPED FABRICS WITH DORCHESTER ON THE BOLSTER AND HONEYCOMB ON THE INSERT. *SC
091503
Service Bulletin/Repair Instructions
DISCOLORATION OF THE CARGO COVERS. GM VOICEMAIL LOG. *TT
030138015
Service Bulletin/Repair Instructions
HVAC BLOWER MOTOR MAY RUN CONTINUOUSLY AFTER VEHICLE IS TURNED OFF. *TT
030852005
Service Bulletin/Repair Instructions
DIAGNOSTIC INFORMATION FOR REPLACEMENT REMOTE KEYLESS ENTRY (RKE) TRANSMITTER INOPERATIVE - UNABLE TO SYNCHRONIZE. *TT
030864029
Service Bulletin/Repair Instructions
INFORMATION ON REMOVING FRONT DOOR TRIM PANEL TO AVOID BREAKAGE. *TT
030601023
Service Bulletin/Repair Instructions
HIGHER THAN EXPECTED OIL CONSUMPTION <8500 GVW. VARIOUS MODELS INCLUDING 2003-2004 CHEVROLET KODIAK (C4500-C5500 SERIES MODELS)AND GMC TOPKICK (C4500-C5500 SERIES MODELS). *TT
030864022
Service Bulletin/Repair Instructions
INFORMATION ON REMOVING THE FRONT DOOR TRIM PANEL DURING SWITCH REMOVAL TO AVOID BREAKAGE. *TT
030139008
Service Bulletin/Repair Instructions
CHANGES IN AIR CONDITIONING COMPESSOR ON/OFF INSTRUMENT PANEL DISPLAY SYMBOL FROM 2003 TO 2004 MODEL YEAR AND SYNCHRONIZING THE DRIVER AND PASSENGER SET TEMPERATURES. *TT
990730022A
Service Bulletin/Repair Instructions
SHIFT STABILIZATION AND TOW/HAUL MODE FEATURE FOR HYDRA-MATIC 4L60-E/4L65-E AND 4L80-E/4L85-E TRANSMISSIONS. *TT
01444
Service Bulletin/Repair Instructions
XM DEALER ASSISTANCE LINE INFORMATION. *TT
1656326
Service Bulletin/Repair Instructions
BULLETIN-SIT-BULLETIN-1656326: PIT3569. LOW TIRE LIGHT ON AND OR DIC CHECK TIRE PRESSURE MESSAGE WHEN COLD. *SC
3001
Service Bulletin/Repair Instructions
NO COMMUNICATION WITH ANY MODULES, MULTIPE U-DIAGNOSTIC TROUBLE CODES (DTCS), INSTRUMENT PANEL CLUSTER (IPC) WARNING INDICATORS. 03-04 CHEVROLET ALL FULL SIZE TRUCKS AND UTILITIES AND 03-04 GMC ALL FULL SIZE TRUCKS AND UTILITIES AND 03-04 CADILLAC ALL FULL SIZE UTILITIES. *MJ
3002
Service Bulletin/Repair Instructions
SERVICE VME - SWITCHING MIRRORS FROM POWER FOLDING TO POWER EXTENDING. *MJ
3056
Service Bulletin/Repair Instructions
CHECK ENGINE LIGHT WITH A P0300 DUE TO 2-4 CYLINDERS MISFIRING ON THE SAME BANK OF THE ENGINE. *TT
3061C
Service Bulletin/Repair Instructions
DIAGNOSTIC TROUBLE CODE C0327 WITH OR WITHOUT ADDITIONAL DIAGNOSTIC TROUBLE CODES SETTING. *TT
3075
Service Bulletin/Repair Instructions
BLOWN MBEC 1 OR LBEC 1 FUSE. *KB
3075B
Service Bulletin/Repair Instructions
BLOWN MBEC 1 OR LBEC 1 FUSE. *TT
3078
Service Bulletin/Repair Instructions
SOME 2004 FULL SIZE TRUCKS AND UTILITIES MAY EXPERIENCE A DIAGNOSTIC TROUBLE CODE P0442. *TT
3089
Service Bulletin/Repair Instructions
SERVICE ENGINE SOON LIGHT AND REDUCED ENGINE POWER WITH A DIAGNOSTIC TROUBLE CODE P1516. DIAGNOSTIC TROUBLE CODES P0120, P0220, P1514, P1515, P1518 AND P2135 MAY ALSO BE PRESENT. *TT
3118A
Service Bulletin/Repair Instructions
POP/CLUNK NOISE ON RIGHT OR LEFT TURNS. *TC *SC
3118B
Service Bulletin/Repair Instructions
POP CLUCK CLICK NOISE ON RIGHT OR LEFT TURNS. *EH
3136
Service Bulletin/Repair Instructions
SLIP CONDITION IN 2ND, 3RD, OR 4TH. DAMAGED 2-4 OR 3-4 CLUTCH. *KB UPDATED 10/31/07. *NJ
3143
Service Bulletin/Repair Instructions
CHECK TIRE PRESSURE MESSAGE. (TO INCLUDE 2004-05 GMC DENALI) *SC
3170
Service Bulletin/Repair Instructions
HARSH 1-2 SHIFT. *EH
3187
Service Bulletin/Repair Instructions
INTERMITTENT SERVICE STABILITY MESSAGE DISPLAYED, HISTORY DIAGNOSTIC TROUBLE CODE C0550. *TT
3190
Service Bulletin/Repair Instructions
UNABLE TO LOCATE EMERGENCY LIGHT RELAY AND/OR BLUNT CUT WIRES. *KB
3193
Service Bulletin/Repair Instructions
EXCESSIVE OIL CONSUMPTION. *EH
3203
Service Bulletin/Repair Instructions
RESONANCE NOISE AT IDLE. *EH
3232
Service Bulletin/Repair Instructions
1999 - 2005 GEN II COLD ENGINE MISFIRE AT IDLE WITH POSSIBLE P0171 AND/OR P0174. *TT
3236
Service Bulletin/Repair Instructions
SLOW TIRE LEAK OR LOW TIRE PRESSURE WARNING MESSAGE. *EH
3243
Service Bulletin/Repair Instructions
POP/CLUNK/CLICK NOISE ON RIGHT OR LEFT TURNS. *EH
3249
Service Bulletin/Repair Instructions
INTERMITTENT SIR LAMP WITH DIAGNOSTIC TROUBLE CODE B0044 OR B0026. *EH
3259C
Service Bulletin/Repair Instructions
4L80E, 4L85E WHINE NOISE IN FIRST AND SECOND GEAR. *TT
3260
Service Bulletin/Repair Instructions
4L80E/4L85E HARSH SHIFT OR SLIP NO TCC APPLY. *TT
3276
Service Bulletin/Repair Instructions
4L80E OUTPUT CARRIER THRUST WASHER CHANGES. *TT
3287B
Service Bulletin/Repair Instructions
HEATED SEAT INOPERATIVE OR SHUT OFF IN 30 SECONDS. DIAGNOSTIC TROUBLE CODES B2435, B2440, B3606 AND/OR B1825 SET IN THE DRIVERS SEAT MODULE. *TT
3300
Service Bulletin/Repair Instructions
4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH
3300C
Service Bulletin/Repair Instructions
APPLICATION OF HORN AT HORN PAD INOPERATIVE. RKE FUNCTION FOR PANIC ALARM WORKS. *TT
3351
Service Bulletin/Repair Instructions
INTERMITTENT MALFUNCTION INDICATOR LAMP (MIL) WITH DIAGNOSTIC TROUBLE CODE (DTC) C0374 OR ERRATIC 4WD/AWD OPERATION. *TT
3352
Service Bulletin/Repair Instructions
SERVICE 4WD LIGHT ON WITH EITHER A VARIETY OF DIAGNOSTIC TROUBLE CODES OR NO COMMUNICATION WITH THE TRANSFER CASE CONTROL MODULE. *TT
3364
Service Bulletin/Repair Instructions
REAR AXLE RETAINER BUTTON BREAKAGE. *EH
3373
Service Bulletin/Repair Instructions
SIR LIGHT ON STEADY AFTER BULB TEST AND NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT
3386
Service Bulletin/Repair Instructions
LACK OF STEERING ASSIST OR SHUDDER DURING PARKING LOT TYPE MANEUVERS. *TT
3396
Service Bulletin/Repair Instructions
SERVICE STABILITY MESSAGE DISPLAYED IN THE DIC. DIAGNOSTIC TROUBLE CODES C0290, C0292, C0131, OR C0196 SET IN THE EBCM. *TT
3424
Service Bulletin/Repair Instructions
ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT
3425
Service Bulletin/Repair Instructions
UNABLE TO PROGRAM TIRE SIZE IN EBCM/VSES. *KB
3427
Service Bulletin/Repair Instructions
ADDITIONAL DIAGNOSTIC INFORMATION DTC P0757. *TT
3438A
Service Bulletin/Repair Instructions
TCC SURGE AND/OR FLUID CONTAMINATION. *TT
3499
Service Bulletin/Repair Instructions
STEERING IDLER ARM INSPECTION PROCEDURE. *TT
3525
Service Bulletin/Repair Instructions
AUTOMATIC LEVEL CONTROL INOPERATIVE DUE TO WATER INGESTION. *TT
3526
Service Bulletin/Repair Instructions
INTERMITTENT SERVICE 4WD LIGHT COMES ON WITH DIAGNOSTIC TROUBLE CODE (DTC) C0306 OR C0308 STORED IN TCCM. *TT
3545
Service Bulletin/Repair Instructions
BLOWER MOTOR INOPERATIVE AT LOW AMBIENT TEMPERATURES. *TT
3562
Service Bulletin/Repair Instructions
BRIDGESTONE DUELER PRODUCT INFORMATION UPDATE. *KB
3568
Service Bulletin/Repair Instructions
SERVICE BRAKE BOOSTER MESSAGE. *KB
3568A
Service Bulletin/Repair Instructions
SERVICE BRAKE BOOSTER MESSAGE. *TT
3569
Service Bulletin/Repair Instructions
SERVICE VME - 8.6 INCH REAR AXLE WHICH EXHIBIT A GEAR WHINE CONDITION (UNTIL DECEMBER 23, 2005). *TT
3571
Service Bulletin/Repair Instructions
CHECK TIRE PRESSURE MESSAGE. *TT
3573
Service Bulletin/Repair Instructions
UNWANTED OPERATION OF REAR WINDOWS. *TT
3639
Service Bulletin/Repair Instructions
SERVICE VME-OUTSIDE REAR VIEW MIRROR INOPERATIVE. *SC
3665
Service Bulletin/Repair Instructions
4WD INOPERATIVE AND POSSIBLE DTC C0327 STORED IN THE TRANSFER CASE CONTROL MODULE. *TT
3671
Service Bulletin/Repair Instructions
SERVICE VME - OUTSIDE REARVIEW MIRROR VIBRATION. *TT
3687A
Service Bulletin/Repair Instructions
HOOT OR SQUEAK TYPE NOISE ON RAPID BRAKE APPLY. *TT
3691A
Service Bulletin/Repair Instructions
FRONT HVAC BLOWER INOPERATIVE. *TT
3750
Service Bulletin/Repair Instructions
ADDITIONAL DIAGNOSTIC FOR YAW/LAT SENSOR DTC'S. *KB
3766
Service Bulletin/Repair Instructions
FRONT BLOWER INOPERATIVE STAY RUNNING DURING LOW AMBIENT TEMPERATURE. *TT
4030
Service Bulletin/Repair Instructions
NEW DESIGN FRONT AXLE SIDE BEARING ADJUSTERS. *KB
4231
Service Bulletin/Repair Instructions
SERVICE VME. SUPPLEMENT TO 00-02-35-003L. UPDATE ON NEW I-SHAFT. *KB
4486
Service Bulletin/Repair Instructions
ONE OF THE FOLLOWING CONCERNS WHEN PROGRAMMING THE MILEAGE OR THE HOURS INTO AN EXCHANGE INSTRUMENT PANEL CLUSTER THAT IS RECEIVED FROM AN ELECTRONIC SERVICE CENTER (ESC). *NJ