2004 GMC Envoy
TSBs (Technical Service Bulletins)
Technical Service Bulletins (TSBs) for the 2004 Envoy are official communications between GMC & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
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TSB #040232001
RELEASE OF STEERING GEAR STUB SHAFT BEARING KIT FOR SERVICE. *TT UPDATED 08-15-07. *KB UPDATED 10/09/07. *NJ Read More »
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TSB #050235006
HISS/RUSH NOISE FROM STEERING (STRG) COLUMN AREA. *TT Read More »
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TSB #040232007
STEERING SYSTEM MOAN, GROAN, SHUDDER AND/OR VIBRATION TYPE NOISE DURING LOW SPEED TURNING MANEUVERS. *TT Read More »
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TSB #3274
INSTALLATION OF A POWER STEERING HOSE TO A NEW STEERING GEAR. *EH Read More »
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TSB #3928
BIND OR SHUDDER ON TURNS. *KB Read More »
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TSB #SB-06-02-32-013B
SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING ... Read More »
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TSB #05-03-08-007
RATTLE, CLUNK, POP, SNAP NOISE FROM FRONT AND/OR REAR SUSPENSION WHILE DRIVING OVER ROUGH, UNEVEN, WASH BOARD ROAD SURFACES. *TT (REPLACE APPROPRIATE STABILIZER LINK(S)). UPDATED 7/11/08. Read More »
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TSB #050308014
REVISED STABILIZER SHAFT REPLACEMENT. *TT Read More »
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TSB #020309002B
INTERMITTENT BOOM, RUMBLING NOISE AND / OR DISTURBANCE HEARD IN PASSENGER COMPARTMENT WHILE DRIVING AT HIGHWAY SPEEDS. *TT Read More »
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TSB #01115A
CLUNK, RATTLE NOISE FROM FRONT OF VEHICLE OVER BUMPS. *TT Read More »
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TSB #3124
UPPER AND LOWER INTERMEDIATE SHAFT PARTS RESTRICTION. *SC Read More »
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TSB #3265
UNEVEN APPEARANCE OR LEAN FROM DRIVERS TO PASSENGER SIDE RPO G67. *EH Read More »
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TSB #3059
RATTLE NOISE IN FRONT SUSPENSION OVER SMALL BUMPS, CLUNK OR LOOSE LUMBER TYPE NOISE OVER UNEVEN/WASH BOARD ROADS. *TT Read More »
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TSB #3222
INTERMITTENT BOOM, RUMBLING NOISE AT HIGHWAY SPEED. *TT UPDATED 2/27/08. *NJ Read More »
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TSB #SB-070417001D
GMC/BUICK/OLDSMOBILE/SAAB: BUMP OR THUMP NOISE IS HEARD COMING FROM THE REAR SUSPENSION OR FELT IN THE FLOOR. THE INFORMATION AFFECT VEHICLES WITH G67 AUTOMATIC LEVEL CONTROL REAR SUSPENSION. *PE UPDATED 3/30/11. Read More »
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TSB #PIP4054A
EATON LOCKING DIFFERENTIAL CHATTER SHUDDER NOISE ON TURNS, EQUIPPED WITH A LOCKING REAR DIFFERENTIAL RPO G80. *NJ UPDATED 7/17/2008. *PE Read More »
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TSB #1996584
BOOM/RUMBLING NOISE AT HIGHWAY SPEED *NJ Read More »
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TSB #03092005
SQUEAK OR A SQUEEGEE TYPE NOISE WHEN THE BRAKE PEDAL IS APPLIED OR RELEASED. *EH Read More »
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TSB #02053
INFORMATION ON RESURFACING THE PARK BRAKE PORTION OF THE REAR BRAKE ROTOR. *TT Read More »
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TSB #3779
SQUEAK NOISE ON BRAKE APPLY. *TT Read More »
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TSB #030523002
REVISED FRONT BRAKE CALIPER BRACKET MOUNTING BOLT FASTENER TIGHTENING SPECIFICATION. *TT Read More »
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TSB #3832
ABS, RED BRAKE ,SVC AND 4WD LIGHT ON HVAC BLOWER INOPERATIVE. *AK UPDATED 1/30/08. *NJ Read More »
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TSB #1750177
ABS BRAKE SVC AND 4WD LIGHT ON HVAC BLOWER INOPERATIVE. *AK Read More »
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TSB #040525002B
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 Read More »
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TSB #3204B
INSTALLATION OF AN AFTERMARKET TRAILER BRAKE MODULE. *TT Read More »
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TSB #020526001B
REAR PARKING BRAKE SHOE RETAINING SPRING CLIP SERVICE KIT FOR DRUM-IN-HAT (DIH) EQUIPPED VEHICLES. *TT UPDATE. *TT Read More »
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TSB #040523003
REVISED REAR BRAKE CALIPER BRACKET MOUNTING BOLT FASTENER SPECIFICATION. *EH Read More »
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TSB #3832
ABS, RED BRAKE ,SVC AND 4WD LIGHT ON HVAC BLOWER INOPERATIVE. *AK UPDATED 1/30/08. *NJ Read More »
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TSB #040525002
ABS LIGHT ON, DTC'S C0265, C0201, U1041 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE. (REGROUND EBCM GROUND). *KB Read More »
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TSB #020526001B
REAR PARKING BRAKE SHOE RETAINING SPRING CLIP SERVICE KIT FOR DRUM-IN-HAT (DIH) EQUIPPED VEHICLES. *TT UPDATE. *TT Read More »
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TSB #PIP5029G
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE A MALFUNCTION INDICATOR LAMP ON OR ENGINE MISFIRE, ROUGH IDLE, EXTENDED CRANK, OR CRANK NO START IN SOME CASES. Read More »
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TSB #PI1394A
THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ON HOW TO INSTALL PISTONS AND SUGGEST WHAT TOOLS TO USE. Read More »
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TSB #000601012F
THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO GM DEALERS ON THE CORRECT CLEANING METHODS WHEN CLEANING ENGINE GASKET SEALING SURFACES. Read More »
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TSB #PIP-4573-B
BUICK/SAAB/CHEVROLET/HUMMER/GMC: SOME VEHICLES ARE EXPERIENCING, AT A COLD START FOR ENGINES, REDUCTION IN ENGINE POWER AND SES LIGHT, WHEN TEMPERATURES ARE -10F (-23C) AND ALSO REAR/FRONT CRANK SEAL, CAM COVER GASKET AND DIPSTICK TUBE ... Read More »
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TSB #PIP-4138K
GM: THE SERVICE ENGINE SOON LIGHT IS ON, THERE IS ALSO A MISFIRE OR ENGINE NOISE. THERE ARE MULTIPLE POSSIBLE CAUSES. *RM Read More »
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TSB #060602003
OPERATING CHARACTERISTICS OF THE ELECTRO-VISCOUS (EV) FAN CLUTCH AND DIAGNOSTIC TIPS FOR COOLING FAN NOISE, DELAYED TRANSMISSION SHIFTS AND/OR ENGINE REVVING TOO HIGH. *TT Read More »
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TSB #050601034
ENGINE OIL LEAK AT REAR COVER ASSEMBLY AREA. *TT Read More »
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TSB #050601026
INFORMATION ON USE OF BOLT EXTRACTOR TOOL KIT PART NUMBER EN-47702 FOR REMOVING BROKEN CYLINDER HEAD OR MAIN BEARING CAP BOLTS ON INLINE TRUCK ENGINES. *TT Read More »
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TSB #07082004
HIGHER THAT PERCEIVED NORMAL ENGINE COOLANT TEMPERATURE GAUGE READINGS WHEN OPERATING THE VEHICLE IN VERY HIGH OUT SIDE AMBIENT TEMPERATURES AND IN STOP AND GO OR SLOW MOVING TRAFFIC CONDITIONS. *EH Read More »
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TSB #05062004
S ENGINE POSSIBLE FALSE CODE DTC P0172. *EH Read More »
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TSB #040603002
DIAGNOSTIC INFORMATION FOR INTERMITTENT VEHICLE NO CRANK DEAD BATTERY. *EH Read More »
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TSB #01012004
HIGH COOLANT TEMPERATURE GAUGE READINGS DURING LOW RPM OPERATION. *TT Read More »
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TSB #3150
CYLINDER LINER REPLACEMENT INFORMATION - INLINE TRUCK ENGINES. *EH Read More »
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TSB #3330
SERVICE ENGINE SOON (SES) LIGHT DUE TO A P0171 DIAGNOSTIC TROUBLE CODE. *TT Read More »
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TSB #3614
P0300 DUE TO RANDOM MISFIRES NOT FELT - POSSIBLE ACCESSORY PULLEY. *TT Read More »
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TSB #PIP-4492P
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. Read More »
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TSB #060139002
FRONT BLOWER MOTOR INOPERATIVE OR MAY NOT SHUT OFF IN EXTREMELY LOW AMBIENT TEMPERATURE CONDITIONS. *KB Read More »
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TSB #030604030
MULTIPLE DRIVEABILITY SYMPTOMS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT Read More »
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TSB #3154
MISFIRE, BUMP OR MULTIPLE BUMPS AFTER A 1-2 UPSHIFT. *TT Read More »
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TSB #050602012
SERVICE ENGINE SOON (SES) OR CHECK ENGINE LIGHT ON, DTC P0526, P0480, P1481, AND P1484 SET. *TT UPDATED. *KB Read More »
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TSB #060604048
4.2L LL8 ENGINE FLASHING AND/OR MIL/SES LIGHT. ROUGH IDLE, MISFIRE. DTC P0300, P0301, P0302, P0303, P0304, P0305, AND P0306. *KB Read More »
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TSB #040603005
PROPER CONNECTION INFORMATION TO AVOID BLOWN 125 AMP FUSE AND VARIOUS INTERIOR ELECTRICAL SYSTEM CONDITIONS WHEN JUMP STARTING VEHICLE. *TT Read More »
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TSB #040604076
INFORMATION ON UNSTABLE/ROUGH/LUMPY ENGINE IDLE, AND LOW SPEED VEHICLE SURGE, RANDOM DISTURBANCE OR VEHICLE SHUDDER. *TT Read More »
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TSB #050601014
OIL LEAK UNDER EXTREME COLD TEMPERATURES (-34 DEGREES C) (-30 DEGREES F) OR COLDER). *TT Read More »
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TSB #040602005
HIGHER THAN NORMAL ENGINE COOLANT TEMPERATURE GAUGE READINGS. *TT Read More »
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TSB #040601022
NEW CYLINDER BORE LINER/PISTON SLEEVE REPLACEMENT PROCEDURE. *TT Read More »
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TSB #040604053
SERVICE ENGINE SOON LIGHT ON P0133, P0172. *TT Read More »
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TSB #040604038
SERVICE ENGINE SOON LIGHT ON, P1680. *TT Read More »
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TSB #040604043
UNABLE TO RESET ENGINE OIL LIFE MONITOR. *TT Read More »
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TSB #040601015
NEW DESIGN OIL PICK UP TUBE AND FRONT COVER. *MJ Read More »
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TSB #030604033
REVISED DIAGNOSTIC TROUBLE CODE P0336. *TT UPDATE. TO INCLUDE 2004 ISUZU NQR COMMERCIAL MODELS. *TT Read More »
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TSB #040601003
INFORMATION ON 2ND DESIGN BALANCER HUB. *TT Read More »
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TSB #00540B
ENGINE OIL LEAK AT INTAKE GASKET. SIT BULLETIN 1412496. *TT Read More »
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TSB #01579
OIL PAN BAFFLES DELETED. SIT BULLETIN 1413402. *TT Read More »
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TSB #00810A
TICK NOISE AT IDLE. *TT Read More »
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TSB #00969A
ENGINE WHISTLE NOISE. *TT Read More »
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TSB #01745
4.2L LL8 ENGINE- NO CRANK, NO START. *MR Read More »
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TSB #01746
4.2 5.3 LL8 LM4 ENGINE WITH DIAGNOSTIC TROUBLE CODE P2120 OR P2122 OR P2123 OR P2127 OR P2128. *MR Read More »
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TSB #01762
4.2 LL8 ENGINE ELECTRONIC POWERTRAIN CONTROL MODULE (PCM) RESTRICTION. *MR Read More »
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TSB #02023
INTERMITTENT NO CRANK NO START. SECURITY LIGHT MAY BE ON OR OFF. 4.2 LL8 ENGINE. *NM Read More »
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TSB #01672
OIL PAN DRAIN PLUG THREADS - INFORMATION. *TT Read More »
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TSB #00156A
4.2L LL8 ENGINE ROUGH IDLE - RUN POSSIBLE P1345 OR P0016. *MJ *TT Read More »
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TSB #02129
ROUGH IDLE OR IDLE SHAKE AT TIMES. *TT Read More »
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TSB #02064A
A DIM SERVICE ENGINE SOON (SES) LIGHT MAY BE NOTED WITH THE IGNITION KEY IN THE ACCESSORY POSITION. *TT Read More »
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TSB #01353
ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT Read More »
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TSB #3018
ENGINE CYLINDER HEAD CUP PLUG COOLANT LEAK. *MJ Read More »
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TSB #3086
WHISTLE NOISE FROM THE THROTTLE BODY AREA ON LIGHT THROTTLE ACCELERATION ON VEHICLES WITH GEN III ENGINES AND ELECTRONIC THROTTLE. *TT Read More »
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TSB #3076
REPLACEMENT GOODWRENCH ENGINES - PARTS WHICH MUST BE SWAPPED FROM ORIGINAL ENGINE. *TT Read More »
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TSB #3142
BROKEN HEAD BOLT REPAIR. *TC Read More »
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TSB #01416
ENGINE OIL LEAK AFTER CRANK SHAFT BALANCER REPLACEMENT. *TT Read More »
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TSB #01314
ENGINE MISFIRE POSSIBLE DIAGNOSTIC TROUBLE CODES (DTCS) P0300 - P0306. *TT Read More »
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TSB #030604055
SERVICE ENGINE SOON/CHECK ENGINE LIGHT ILLUMINATED, MISFIRE OR ROUGHNESS, DIAGNOSTIC TROUBLE CODE (DTC) P0300 SET. *TT Read More »
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TSB #030604060
INFORMATION ON NEW SPARK PLUGS AND GAPPING. VARIOUS MODELS INCLUDING PONTIAC GTO 2004. *TT Read More »
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TSB #3056
CHECK ENGINE LIGHT WITH A P0300 DUE TO 2-4 CYLINDERS MISFIRING ON THE SAME BANK OF THE ENGINE. *TT Read More »
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TSB #3232
1999 - 2005 GEN II COLD ENGINE MISFIRE AT IDLE WITH POSSIBLE P0171 AND/OR P0174. *TT Read More »
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TSB #3405
ENGINE IS HARD TO START AFTER FILLING THE FUEL TANK. *TT Read More »
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TSB #3164A
SERVICE ENGINE SOON LIGHT DUE A DIAGNOSTIC TROUBLE CODE P0606 DIAGNOSTIC TROUBLE CODE, OPERATE IN REDUCED ENGINE POWER MODE, AND POTENTIALLY STALL. *TT Read More »
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TSB #3659A
SES LIGHT AFTER INTERNAL ENGINE REPAIRS DUE DTC P0016 OR P1345. *TT Read More »
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TSB #01526A
BELT NOISE SQUEAL OR SQUEAK. *MN *MJ Read More »
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TSB #01526
BELT SQUEAL. SIT BULLETIN 1406354. *TT Read More »
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TSB #030604017I
THIS INFORMATIONAL BULLETIN EXPLAINS THE USE OF DIESEL FUEL ADDITIVES IN AN ENGINE, ARE NOT REQUIRED UNLESS THE CUSTOMER DESIRES ADDITIVES TO PREVENT FUEL CONCERNS DEPENDING ON FUEL OR TEMPERATURE RELATED CONDITIONS. Read More »
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TSB #3857
SUPPLEMENT TO BULLETIN 05-01-37-002A, POOR REAR HEAT PERFORMANCE . *AK Read More »
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TSB #0810B
TICK NOISE AT IDLE. *TT Read More »
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TSB #01578
COOLING FAN OPERATION. SIT BULLETIN 1413381. *TT Read More »
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TSB #01676
4.2 4L60E ENGINE COOLING FAN CONTACTS SHROUD AFTER REPLACING RADIATOR. *MR Read More »
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TSB #3077
TICK NOISE AT IDLE. *TT Read More »
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TSB #3209
EXHAUST MOAN AT IDLE OR PARKING LOT MANEUVERS. *EH Read More »
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TSB #050604014
DIAGNOSTIC AIDS FOR DIAGNOSTIC TROUBLE CODES P0440, P0455 AND/OR P0442 - EVAPORATIVE EMISSION (EVAP) SYSTEM LEAK. *TT Read More »
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TSB #050604021
REVISED INSPECTION/MAINTENANCE (I/M) EVAPORATIVE EMISSION (EVAP) SYSTEM SET PROCEDURE. *TT Read More »
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TSB #510
2004 SECONDARY AIR INJECTION SYSTEM- IN 6 CYLINDER ENGINE INCORPORATES A NEW AIR PUMP AND AN ELECTRONIC AIR SHUT OFF VALVE. *SC Read More »
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TSB #PIP-4492P
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. Read More »
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TSB #14423
14423 - SPECIAL COVERAGE. SOME VEHICLES CONTAIN A FUEL TANK INLET CHECK VALVE (ICV) THAT COULD FRACTURE. THE ICV IS LOCATED ABOVE THE FULL FUEL LEVEL. Read More »
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TSB #07076
BUICK\CHEVROLET\GMC\OLDSMOBILE SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT - FUEL TANK MODULAR RESERVOIR ASSEMBLY CORROSION. CSC LETTER WAS RECEIVED. UPDATED 11/6/08. Read More »
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TSB #040604003
VEHICLE IS DIFFICULT TO FILL WITH FUEL OR FILLING STATION PUMP SHUTS OFF BEFORE TANK IS FULL OR FUEL SPITS BACK/OUT WHEN FILLING TANK. *TT Read More »
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TSB #3043
FUEL SPLASH FROM FILLER NECK AFTER FILLING TANK AFTER 04-06-04-003. *TT Read More »
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TSB #GCUS-9-1522
14423C - SPECIAL COVERAGE (REVISED SERVICE PROCEDURE). A FUEL TANK INLET CHECK VALVE (ICV) COULD FRACTURE. THE ICV IS LOCATED ABOVE THE FULL FUEL LEVEL. Read More »
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TSB #GCUS-9-1493
14423B - SPECIAL COVERAGE (REVISED PART INFORMATION AND SERVICE PROCEDURE). A FUEL TANK INLET CHECK VALVE (ICV) COULD FRACTURE. THE ICV IS LOCATED ABOVE THE FULL FUEL LEVEL. Read More »
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TSB #3522
SERVICE VME - FUEL SYSTEM LEAN DTCS P0101 P0171 P0174. *TT Read More »
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TSB #14423
14423 - SPECIAL COVERAGE. SOME VEHICLES CONTAIN A FUEL TANK INLET CHECK VALVE (ICV) THAT COULD FRACTURE. THE ICV IS LOCATED ABOVE THE FULL FUEL LEVEL. Read More »
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TSB #07076
BUICK\CHEVROLET\GMC\OLDSMOBILE SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT - FUEL TANK MODULAR RESERVOIR ASSEMBLY CORROSION. CSC LETTER WAS RECEIVED. UPDATED 11/6/08. Read More »
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TSB #PIT-3046E
GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE. *PE Read More »
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TSB #3208
4WD INOPERATIVE AND OR ERRATIC FUEL GAUGE AND OR DIAGNOSTIC TROUBLE CODE'S. *EH Read More »
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TSB #3046A
FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT Read More »
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TSB #3222
INTERMITTENT BOOM, RUMBLING NOISE AT HIGHWAY SPEED. *TT UPDATED 2/27/08. *NJ Read More »
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TSB #01707
C0379 SETS AFTER OVERNIGHT COLD TEMPERATURE START UP. *TT Read More »
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TSB #01714
THE 4L60E/4L65E AUTOMATIC TRANSMISSION MAY EXPERIENCE A LEAK, INOPERATIVE/SLIPPING IN 2ND, 3RD AND 4TH GEARS OR NO MOVEMENT (NO FORWARD OR REVERSE) DUE TO EXCESS FLUID LOSS. SIT BULLETIN 1455088. Read More »
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TSB #01599
4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT Read More »
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TSB #02117
TCCM WILL NOT PROGRAM THROUGH TIS. *MJ Read More »
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TSB #02030
PING, POP OR CLICK NOISE FROM THE PROPELLER SHAFT. SERVICE VME. *TT Read More »
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TSB #02086
4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT Read More »
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TSB #990730022A
SHIFT STABILIZATION AND TOW/HAUL MODE FEATURE FOR HYDRA-MATIC 4L60-E/4L65-E AND 4L80-E/4L85-E TRANSMISSIONS. *TT Read More »
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TSB #3002
4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT Read More »
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TSB #3138
REDUCED POWER LIGHT ON AND DIAGNOSTIC TROUBLE CODE P1680 P1221 AND OR P1271 STORED IN THE POWERTRAIN CONTROL MODULE. *EH Read More »
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TSB #3420A
PING, POP OR CLICK NOISE FROM UNDER THE REAR. *SC Read More »
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TSB #3444
SERVICE VME-TCC SURGE OR SHUDDER, INVESTIGATION OF WATER INTRUSION INTO THE TRANSMISSION. *SC Read More »
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TSB #3136
SLIP CONDITION IN 2ND, 3RD, OR 4TH. DAMAGED 2-4 OR 3-4 CLUTCH. *KB UPDATED 10/31/07. *NJ Read More »
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TSB #PIP-3366-B
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. Read More »
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TSB #050730031
4L60-E AUTOMATIC TRANSMISSION TORQUE CONVERTER CLUTCH (TCC) SHUDDER, WATER IN TRANSMISSION (REPAIR TRANSMISSION AND REPLACE TRANSMISSION FILLER TUBE, LEVEL INDICATOR AND SEAL). *AK Read More »
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TSB #010730038B
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 Read More »
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TSB #040730041
SERVICE ENGINE SOON (SES) LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0741, HARSH SHIFT, CRUISE CONTROL INOPERATIVE. *TT Read More »
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TSB #040730035
RELEASE OF REAR TRANSMISSION MOUNT SEPARATE FROM EXHAUST MOUNT. *TT Read More »
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TSB #040730022
HARSH GARAGE SHIFT FROM PARK TO DRIVE OR FROM PARK TO REVERSE WITH TRANSMISSION FLUID AT COLD AMBIENT TEMPERATURES. *EH Read More »
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TSB #04202004
HARSH PARK TO REVERSE OR PARK TO DRIVE GARAGE SHIFT ENGAGEMENT ESPECIALLY WHEN THE TRANSMISSION FLUID IS AT A LOW AMBIENT TEMPERATURE. GM VOICEMAIL EXPRESS. *TT Read More »
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TSB #00702
SLIP CONDITION IN 2ND, 3RD OR 4TH DAMAGED 2-4 BAND 3-4 CLUTCH ON THE 4L60E/4L65E AUTOMATIC TRANSMISSION. *TT *MJ Read More »
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TSB #01973
HARSH SHIFTS FROM PARK TO DRIVE OR DRIVE TO REVERSE (GARAGE SHIFT). WORSE IN COLD AMBIENT TEMPERATURES. *NM Read More »
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TSB #01654
SQUAWK OR GRUNT NOISE THAT OCCURS ON THE 2-3 UPSHIFT ON VEHICLES WITH 4L60E - M30, 4L60E M32 TRANSMISSION. *TT Read More »
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TSB #040730002
RATTLE TYPE NOISE COMING FROM UNDER THE VEHICLE. *TT Read More »
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TSB #11202003
RATTLE NOISE UNDERNEATH THE VEHICLE OR AN AUTOMATIC TRANSMISSION FLUID LEAK. *EH Read More »
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TSB #030730056
4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT Read More »
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TSB #01432
AUTOMATIC TRANSMISSION POOR ACCELERATION, PERFORMANCE. *TT Read More »
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TSB #3136
THE 4L60E/4L65E AUTOMATIC TRANSMISSION SLIP CONDITION IN 2ND, 3RD, OR 4TH GEAR. ALSO TO INCLUDE THE PONTIAC GTO 2005. *TC Read More »
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TSB #3170
HARSH 1-2 SHIFT. *EH Read More »
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TSB #3516
VIBRATION FELT AND HEARD AT LOW RPM DURING PARKING LOT MANEUVERS. *TT Read More »
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TSB #3136
SLIP CONDITION IN 2ND, 3RD, OR 4TH. DAMAGED 2-4 OR 3-4 CLUTCH. *KB UPDATED 10/31/07. *NJ Read More »
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TSB #3061
DTC C0327 WITH OR WITHOUT ADDITIONAL DTC'S SETTING. WITH FOUR WHEEL DRIVE (4WD) ONLY. *NJ Read More »
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TSB #01483
VEHICLE HAS NO PCM (POWER TRAIN CONTROL MODULE) COMMUNICATION WITH TECH 2. SIT BULLETIN 1400427. *TT Read More »
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TSB #020730024A
DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT Read More »
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TSB #PIT-4722
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 Read More »
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TSB #01573
RATTLE NOISE AND/OR TRANSMISSION FLUID LEAK FROM TRANSMISSION COOLER LINE CONTACT WITH CATALYTIC CONVERTER. *TT *MJ Read More »
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TSB #05-04-21-003
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. Read More »
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TSB #040421004
4WD SWITCH INDICATOR LIGHTS FLASHING, 4WD INOPERATIVE, DIAGNOSTIC TROUBLE CODES C0327, P0550 SET. *TT Read More »
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TSB #020421006C
INOPERATIVE 4WD/AWD LAMPS, INOPERATIVE 4WD/AWD SYSTEM. *TT Read More »
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TSB #01446A
SERVICE 4WD LIGHT ON NO CODES BESIDES U1000 CODES. *TT Read More »
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TSB #01843
CALIBRATION FOR IMPROVED TRANSFER CASE OPERATION IN AWD MODE. *TT Read More »
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TSB #081103
THE SERVICE FOUR-WHEEL DRIVE LIGHT OR THE FOUR-WHEEL DRIVE IS INOPERATIVE WITH NO COMMUNICATIONS WITH THE TECH 2, OR C0550 CODE IS STORED IN THE TCCM. *TT Read More »
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TSB #030421006
SERVICE 4WD LIGHT ON, 4WD INOPERATIVE, HARSH ENGAGEMENT OF 4WD, NO COMMUNICATION WITH TRANSFER CASE CONTROL MODULE (TCCM), TCCM DIAGNOSTIC TROUBLE CODE (DTC) C0550 SET. *TT Read More »
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TSB #3351
INTERMITTENT MALFUNCTION INDICATOR LAMP (MIL) WITH DIAGNOSTIC TROUBLE CODE (DTC) C0374 OR ERRATIC 4WD/AWD OPERATION. *TT Read More »
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TSB #3424
ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT Read More »
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TSB #040421001
DELAYED ENGAGEMENT OF FRONT WHEELS DURING A SLIP CONDITION. *MJ Read More »
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TSB #SB-070417001D
GMC/BUICK/OLDSMOBILE/SAAB: BUMP OR THUMP NOISE IS HEARD COMING FROM THE REAR SUSPENSION OR FELT IN THE FLOOR. THE INFORMATION AFFECT VEHICLES WITH G67 AUTOMATIC LEVEL CONTROL REAR SUSPENSION. *PE UPDATED 3/30/11. Read More »
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TSB #PIP4054A
EATON LOCKING DIFFERENTIAL CHATTER SHUDDER NOISE ON TURNS, EQUIPPED WITH A LOCKING REAR DIFFERENTIAL RPO G80. *NJ UPDATED 7/17/2008. *PE Read More »
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TSB #030417002
WHINE NOISE FROM REAR AXLE. *TT Read More »
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TSB #030419002
SQUEAK, SQUEAL OR WHISTLE NOISE FROM FRONT AXLE. *TT Read More »
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TSB #040419001
DIAGNOSTIC TROUBLE CODE (DTC) C0379 SET, SERVICE 4WD LIGHT ON, 4WD INOPERATIVE. *TT Read More »
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TSB #3177
REPEAT FRONT AXLE FLUID LEAK. *EH Read More »
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TSB #3137
SERVICE 4WD LIGHT ON AND NO COMMUNICATION WITH TRANSFER CASE CONTROL MODULE. *EH Read More »
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TSB #PIC5491J
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ONSTAR SYSTEM THAT WILL NOT POWER UP. TECHNICIAN SHOULD TURN OFF THE IGNITION AND CANCEL RETAINED ACCESSORY POWER. Read More »
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TSB #PIP5094A
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT ,WHEN TESTING ANY CIRCUIT FOR OPEN OR RESISTANCE, IT IS IMPERATIVE THAT ALL RELATED TERMINAL PIN FIT AND TENSION BE CHECKED WHEN THE TEST STEPS REQUIRE DISCONNECTION ... Read More »
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TSB #PIT5485B
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. Read More »
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TSB #PIC-5050-A
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. Read More »
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TSB #PIC-4935-E
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. Read More »
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TSB #PIC4935E
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. Read More »
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TSB #PIT5485A
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. Read More »
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TSB #PIC3278F
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. Read More »
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TSB #08089-B
GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE Read More »
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TSB #040603005
PROPER CONNECTION INFORMATION TO AVOID BLOWN 125 AMP FUSE AND VARIOUS INTERIOR ELECTRICAL SYSTEM CONDITIONS WHEN JUMP STARTING VEHICLE. *TT Read More »
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TSB #03092005
PROGRAMMING THR ECM. *EH Read More »
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TSB #040845010
VARIOUS INTERIOR ELECTRICAL CONCERNS, IP GAUGES/LIGHTING INOPERATIVE, HVAC CONTROLS INOPERATIVE, BLOWER MOTOR INOPERATIVE, RADIO INOPERATIVE, FLASHER INOPERATIVE. *TT Read More »
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TSB #01571
ENDGATE ELECTRICAL ISSUES. SERVICE VME. SIT BULLETIN 1412494. *TT Read More »
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TSB #01592
2003-2004 GENERATION 5 ONSTAR STEERING WHEEL CONTROL FUNCTION EXPLANATION. SIT BULLETIN 1416474. *TT Read More »
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TSB #01816
DIAGNOSTIC TROUBLE CODE P0130. *MR *TT Read More »
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TSB #01917
FALSE DIAGNOSTIC TROUBLE CODE (DTC) P1680. *TT Read More »
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TSB #02038
DIAGNOSTIC TROUBLE CODE B1000. *MR Read More »
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TSB #01623
4.2 LL8 ENGINE DIAGNOSTIC TROUBLE CODE P0016 OR P1345 WITH NO DRIVEABILITY SYMPTOMS.*MR Read More »
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TSB #01968A
DIAGNOSTIC TROUBLE CODE (DTC) P0171. *TT Read More »
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TSB #00859
DIAGNOSTIC TROUBLE CODE (DTC) C0327 WITH OR WITHOUT ADDITIONAL DIAGNOSTIC TROUBLE CODES (DTCS) SETTING. *TT *MJ Read More »
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TSB #02010
IPC (INSTRUMENT PANEL CLUSTER) INTERIOR HEAD LAMPS FLICKER ON 99-04 CHEVROLET, GMC AND CADILLAC FULL SIZE TRUCKS AND UTILITIES AS WELL AS OTHER MODELS. *TT Read More »
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TSB #01181C
DIAGNOSTIC TROUBLE CODE (DTC) P0172. 4.2 LL8 ENGINE. *TT *MJ Read More »
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TSB #01016
ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT ON, RED BRAKE LIGHT ON, SERVICE 4WD LIGHT ON, HVAC BLOWER MOTOR INOPERATIVE. *TT Read More »
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TSB #01802A
APP SENSOR 2 AND/OR TP SENSOR 2 SIGNAL CIRCUIT VOLTAGES DROP. *TT Read More »
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TSB #3031
INTERMITTENT P0483 DIAGNOSTIC TROUBLE CODE. *TT Read More »
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TSB #3016
VARIOUS ELECTRICAL CONCERNS. *TT Read More »
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TSB #1528102
02-04 4.2L LL8 DIAGNOSTIC TROUBLE CODE P0171. *MJ Read More »
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TSB #3138
REDUCED POWER LIGHT ON AND DIAGNOSTIC TROUBLE CODE P1680 P1221 AND/OR P1271 STORED IN THE POWER CONTROL MODULE. *SC Read More »
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TSB #3172
MULTIPLE ELECTRICAL CONCERNS AND DIAGNOSTIC TROUBLE CODE U1064. VARIOUS MODELS INCLUDING 2005 BUICK RAINIER AND 2005 CHEVROLET TRAILBLAZER. *TT Read More »
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TSB #01402A
4.2L LL8 DIAGNOSTIC TROUBLE CODE (DTC) P0410. *TT Read More »
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TSB #3089
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 Read More »
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TSB #3116
ENGINE STALLS WHEN AIR CONDITIONING IS TURNED ON AT IDLE. (TO INCLUDE 2005 CHEVROLET TRAILBLAZER, 2005 OLDSMOBILE BRAVADA, AND BUICK RAINIER) *SC UPDATED 01-26-07. *KB Read More »
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TSB #3079
INTERMITTENT P0483 DIAGNOSTIC TROUBLE CODE. *TT Read More »
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TSB #3206
POWER ROOF AND OR REAR ENDGATE GLASS MAY NOT OPEN CLOSE. *EH Read More »
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TSB #3061C
DIAGNOSTIC TROUBLE CODE C0327 WITH OR WITHOUT ADDITIONAL DIAGNOSTIC TROUBLE CODES SETTING. *TT Read More »
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TSB #3192
REDUCED ENGINE POWER MESSAGE AND/OR CHECK ENGINE LIGHT WITH ANY COMBINATION OF THE FOLLOWING DIAGNOSTIC TROUBLE CODES: P0107, P0112, P0452, P1120, P1220, P1221, P1271, P1275, P1280, P1481, P1515, P1540, P1633, P1635, P1639 AND P1682 ... Read More »
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TSB #3263
125A MEGA FUSE OPENS WHEN ATTEMPTING TO JUMP START. *EH Read More »
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TSB #3697
ANTI-LOCK BRAKING SYSTEM (ABS) AND SERVICE ENGINE SOON (SES) LIGHT ON WITH DIAGNOSTIC TROUBLE CODES C0055 B0540 SPEEDOMETER INOPERATIVE. TO INCLUDE 2005-2006 SAAB 9-7X. *TT Read More »
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TSB #3651
ENDGATE ELECTRICAL CONCERNS B3966 B3967. *TT Read More »
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TSB #3756A
IPC GAUGES AND AC INOPERATIVE, SEVERAL INDICATORS ILLUMINATE DTCS U1016 U1000. *TT Read More »
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TSB #4338
LIGHTS FLICKER ERRATIC OPERATION OF VEHICLES ELECTRONICS. *KB Read More »
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TSB #3300C
APPLICATION OF HORN AT HORN PAD INOPERATIVE. RKE FUNCTION FOR PANIC ALARM WORKS. *TT Read More »
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TSB #3300
HORN INOPERATIVE AT TIMES. *KB Read More »
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TSB #PIC-4935-E
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. Read More »
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TSB #01718
STARTER CLICKS - NO CRANK CONDITION. *TT Read More »
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TSB #3577
NO CRANK NO START NO DIAGNOSTIC TROUBLE CODES. *TT Read More »
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TSB #01900
UNDER HOOD FUSE BLOCK - 125 AMP MEGA FUSE BLOWN. ALSO INCLUDING BUICK RAINIER 2002, 2003. *MR Read More »
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TSB #080503
THE PURPOSE OF THIS MESSAGE IS TO PROVIDE INFORMATION ABOUT A NEW PRODUCT EMISSION RECALL. THE RECALL NUMBER OF 03042. THIS RECALL IS FOR VEHICLES IN DEALER INVENTORY ONLY. Read More »
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TSB #3083
KEY MAY NOT TURN OR BIND IN THE IGNITION. *TT Read More »
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TSB #3216
ERRATIC OPERATION OF PERSONALIZATION WITH IGNITION CYCLE. *EH Read More »
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TSB #050730021
IGNITION KEY WILL NOT REMOVE FROM IGNITION LOCK CYLINDER. *TT Read More »
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TSB #02140
WHEN ATTEMPTING TO TURN THE KEY TO START THE VEHICLE, YOU MAY EXPERIENCE HARD OR INTERMITTENT MECHANICAL BINDING IN THE IGNITION CYLINDER. *TT Read More »
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TSB #4486
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 Read More »
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TSB #15-08-44-001H
THIS INFORMATIONAL BULLETIN PROVODES INFORMATION ON THE GM OF CANADA ONSTAR CELLULAR COMMUNICATION UPGRADE. Read More »
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TSB #08089-B
GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE Read More »
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TSB #04087
TAIL LAMPS/STOP LAMPS PRODUCT FIELD ACTION ANNOUNCEMENT. *TT ADMINISTRATIVE MESSAGE. *TT Read More »
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TSB #04017A
TAIL LAMPS/STOP LAMPS. SPECIAL POLICY SERVICE BULLETIN. *TT Read More »
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TSB #4491
HEADLAMP FLICKER OR MOMENTARILY DIM WHILE DRIVING. 06-06-03-004 SUPPLEMENT. SHORT WHEEL BASE ONLY. *NJ UPDATED 1/30/08. *NJ Read More »
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TSB #050842001
DIAGNOSTIC INFORMATION ON HEADLAMPS FLICKER OR MOMENTARILY DIM WHILE DRIVING. *TT Read More »
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TSB #3044
LOCATION OF THE HEADLAMP DRIVER MODULE (HDM). *TT Read More »
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TSB #3317A
HEADLAMPS FLICKER OR DIM WHILE DRIVING. *TT Read More »
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TSB #3680
AUTOMATIC HEADLAMP DEFEAT INOPERATIVE AFTER BCM REPLACEMENT. *TT Read More »
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TSB #3170E
IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2 Read More »
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TSB #050842005
INFORMATION ON VERTICAL REFLECTION FROM HEADLAMPS WHEN USING HIGH BEAMS IN DENSE FOG. *TT UPDATED 04-04-07. *KB Read More »
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TSB #04087
TAIL LAMP THAT MAY BECOME INOPERATIVE PREMATURELY. *EH Read More »
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TSB #04017A
TAIL LAMP/STOP LAMP(S) MAY BECOME INOPERATIVE. GM ADMINISTRATIVE MESSAGE. *NM Read More »
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TSB #04017
SPECIAL POLICY ADJUSTMENT - TAIL LAMP/STOP LAMP INOPERATIVE. ANSWERS TO ASSIST IN RESPONDING TO CUSTOMER INQUIRIES. *MJ THIS IS THE FIRST PHASE WHICH WAS RELEASED JUNE 3, 2004. *TT THIS IS THE SECOND PHASE - PHASE II. Read More »
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TSB #3335
SUPPLEMENT TO CAMPAIGN 04087 / SCREWS BREAK IN THE TAIL LAMP HOUSING. *SC Read More »
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TSB #030842006A
TAIL LAMP CIRCUIT BOARD NOW AVAILABLE FOR SERVICE USE. *TT Read More »
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TSB #092203
TAIL LAMP CIRCUIT BOARD PART NUMBER INFORMATION. GM VOICEMAIL LOG. *TT Read More »
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TSB #00651B
REAR BRAKE LIGHT BULB OUT. *TT Read More »
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TSB #030842014
NEW TURN SIGNAL FLASHER MODULE AVAILABILITY. *TT Read More »
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TSB #040866012
ENDGATE GLASS SCRATCH. *EH Read More »
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TSB #3037
INTERMITTENT REAR LIFTGLASS CONCERNS. *TT Read More »
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TSB #3095
OPERATION OF REAR GLASS RELEASE KEY CYLINDER. TO INCLUDE 2005 TRAILBLAZER AND BUICK RAINIER. *SC Read More »
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TSB #3424
CHATTER FROM THE DOOR GLASS WINDOW AS THE GLASS TRAVELS UP OR DOWN. XUV MODEL ONLY. *TT Read More »
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TSB #01899
INITIALIZATION AND RE-INITIALIZATION OF SUNROOF MDIV MOTOR. ALSO INCLUDING 2003 BUICK RAINIER, AND 2004 CHEVROLET TRAILBLAZER EXT. *MR Read More »
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TSB #3225
OUTSIDE REAR VIEW MIRROR MOVES IN THE WRONG DIRECTION COMPARED TO THE SWITCH. *EH Read More »
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TSB #3151
INSIDE REAR VIEW MIRROR DOES NOT DISPLAY AMBIENT TEMPERATURE WITH CJ2 OPTION. *TC Read More »
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TSB #050864003
OUTSIDE REARVIEW MIRROR VIBRATION. *TT Read More »
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TSB #030864032
AVAILABILITY OF REPLACEMENT PARTS FOR OUTSIDE REARVIEW MIRROR. *TT Read More »
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TSB #030864033
AVAILABILITY OF REPLACEMENT MIRROR ACTUATOR. *TT Read More »
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TSB #3110A
WASHER MOTOR FOR THE FRONT WIPERS CONTINUOUSLY RUNS WHILE THE KEY ON. *SC UPDATE. *TT Read More »
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TSB #3110C
WIPER/WASHER WILL NOT SHUT OFF OR OTHER POSSIBLE ISSUES. *TT Read More »
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TSB #040843005B
WINDSHIELD WIPER MOTOR MODULE ASSEMBLIES. *MJ Read More »
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TSB #3110A
WASHER MOTOR FOR THE FRONT WIPERS CONTINUOUSLY RUNS WHILE THE KEY ON. *SC UPDATE. *TT Read More »
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TSB #3199
REAR WIPER ARM RETAINING NUT COVER MISSING. *EH UPDATE. *TT Read More »
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TSB #040843007
REAR WIPER DOES NOT CLEAN REAR WINDOW. *EH Read More »
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TSB #01464
REAR WIPERS DOES NOT PART CORRECTLY AFTER REPAIR. *TT Read More »
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TSB #01459
HVAC MODE ACTUATOR CAM GEAR ALIGNMENT IS INCORRECT AFTER REPLACEMENT. *TT Read More »
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TSB #3656
REPEAT REAR BLOWER MOTOR FAILURE OR INOPERATIVE. *TT UPDATED 12/5/08. *PE UPDATED 08/06/2012 *JS Read More »
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TSB #040139009
HVAC BLOWER MOTOR INOPERATIVE OR STAYS RUNNING. *TT Read More »
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TSB #030138015
HVAC BLOWER MOTOR MAY RUN CONTINUOUSLY AFTER VEHICLE IS TURNED OFF. *TT Read More »
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TSB #3766
FRONT BLOWER INOPERATIVE STAY RUNNING DURING LOW AMBIENT TEMPERATURE. *TT Read More »
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TSB #3373
SIR LIGHT ON STEADY AFTER BULB TEST AND NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT Read More »
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TSB #09-09-40-001A
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. Read More »
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TSB #3178
DRIVER AND/OR PASSENGER FRONT SEAT BELTS LOCK UP IN RETRACTED POSITION. *TT Read More »
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TSB #030940006
INFORMATION ON AVOIDING FRONT SEAT BELT RETRACTOR JAMMING WHEN STORING SEAT BELT. *TT UPDATED *EH Read More »
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TSB #09-09-40-001A
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. Read More »
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TSB #01663A
VIBRATION NOISE FROM UNDER HOOD, SOUNDS LIKE SHEET METAL VIBRATING. *TT Read More »
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TSB #02101
WHEN OPENING REAR TAILGATE (UP/DOWN), THE HARNESS ON THE RIGHT SIDE MAY COME IN CONTACT WITH REAR BUMPER COVER. *MJ Read More »
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TSB #PIT-3749D
GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB Read More »
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TSB #030857004
WET FRONT FLOOR CARPET. *TT UPDATE. *TT UPDATE. *KB Read More »
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TSB #0508110004
CARGO COVER HANDLE BROKEN. *TT Read More »
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TSB #0308111002A
PAINT CHIPPING BEHIND FRONT WHEELS/FRONT OF REAR WHEELS, DAMAGED LOWER DOOR/CLADDING AND ROCKER PANELS. *TT THIS SERVICE BULLETIN REPLACES 0308111002. *EH UPDATE. *TT Read More »
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TSB #040844014A
BUZZ TYPE NOISE COMING FROM REAR SPEAKERS. *TT UPDATE. *TT Read More »
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TSB #040866001
REAR LICENSE PLATE POCKET GASKET LOOSE OR OUT OF POSITION. *TT UDATE. *TT Read More »
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TSB #040864012
FRONT OR REAR SIDE DOOR GLASS SCRATCHED. *TT Read More »
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TSB #0408111003
REAR LICENSE PLATE POCKET PARTS NEW AVAILABLE INDIVIDUALLY. *TT Read More »
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TSB #040844004
POP NOISE HEARD FROM REAR SPEAKERS WHEN REAR SEAT AUDIO (RSA) IS TURNED ON OR OFF (NO FIX AT TIME, FIX UNDER DEVELOPMENT). *MJ THIS SERVICE BULLETIN REPLACES 040844004. *EH Read More »
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TSB #040851002
INCORRECT PAINT CODE LISTED ON SERVICE PARTS IDENTIFICATION LABEL. *MJ Read More »
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TSB #040857002
GENERAL WATERLEAK GUIDE. *EH Read More »
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TSB #00731A
NOISE FROM FRONT OF VEHICLE OVER BUMPS OR UNDER LIGHT ACCELERATION. *TT Read More »
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TSB #030863003
RATTLE FROM FRONT OF VEHICLE. *TT Read More »
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TSB #030864006
DOORS HARD TO CLOSE. *TT UPDATED 07-24-07. *KB Read More »
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TSB #010866007
CENTER HIGH-MOUNT STOP LAMP (CHMSL) APPLIQUE LOOSE (RE-TAPE APPLIQUE) *TT UPDATED 11/02/07 *NJ Read More »
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TSB #060866011
REAR LIFTGATE BINDS, IMPROPER FIT. MAY BE CAUSED BY BROKEN WELDS OR CRACKS FORMED AROUND THE TWO INNER WELDS. *KB Read More »
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TSB #060866001
REVISED LIFTGATE LOCK CYLINDER REPLACEMENT. *TT Read More »
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TSB #3135
CHMSL APPLIQUE CONTACTS ROOF WHEN OPENING REAR GATE/GLASS. (TO INCLUDE 2005 CHEVROLET TRAILBLAZER) (MT 370 ONLY) *SC Read More »
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TSB #11192003
INTERMITTENT OPERATION OF THE END GATE DROP AND SWING FUNCTION. *EH Read More »
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TSB #3999
LIFTGATE GLASS WILL NOT LOCK UNLESS LOCK IS PRESS A SECOND TIME. *KB Read More »
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TSB #3108
FASTENER MISSING ON THE REAR CHMSL APPLIQUE. (TO INCLUDE 2005 CHEVROLET TRAILBLAZER AND 2005 BUICK RAINIER) *SC Read More »
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TSB #040863005
RATTLE NOISE UNDER HOOD. *TT Read More »
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TSB #PI-0011A
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. Read More »
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TSB #3042
CRUISE CONTROL DISENGAGES AFTER ACCELERATING. *TT Read More »
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TSB #3198
NO CRUISE CONTROL AND DIAGNOSTIC TROUBLE CODE P0741. *EH Read More »
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TSB #3329
SURGE, CHUGGLE OR BUCK WHILE DRIVING DOWNHILL (APPROXIMATELY 1500 - 3000 FEET ABOVE SEA LEVEL) AT HIGHWAY SPEEDS WITH THE CRUISE CONTROL ON. *TT Read More »
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TSB #040940003
AVAILABILITY OF REAR SEAT SHOULDER BELT COMFORT GUIDES. *EH Read More »
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TSB #00877A
INTERMITTENT LACK OF HEAT IN 2ND AND 3RD ROW SEATING POSITIONS. *TT Read More »
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TSB #3351
HEATED SEAT OPERATION CLARIFICATION. *TT Read More »
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TSB #3334A
B3606 HEATED SEAT(S) INOPERATIVE AND/OR ADJUSTABLE PEDALS DO NOT RECALL. *TT Read More »
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TSB #010866007
CENTER HIGH-MOUNT STOP LAMP (CHMSL) APPLIQUE LOOSE (RE-TAPE APPLIQUE) *TT UPDATED 11/02/07 *NJ Read More »
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TSB #2010
INSTRUMENT PANEL CLUSTER (IPC) INTERIOR HEAD LAMPS FLICKER. *TT Read More »
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TSB #3170E
IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2 Read More »
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TSB #PIC5491J
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ONSTAR SYSTEM THAT WILL NOT POWER UP. TECHNICIAN SHOULD TURN OFF THE IGNITION AND CANCEL RETAINED ACCESSORY POWER. Read More »
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TSB #PIT-5485-B
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. Read More »
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TSB #PIP5226A
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. Read More »
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TSB #14423
14423 - SPECIAL COVERAGE. SOME VEHICLES CONTAIN A FUEL TANK INLET CHECK VALVE (ICV) THAT COULD FRACTURE. THE ICV IS LOCATED ABOVE THE FULL FUEL LEVEL. Read More »
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TSB #PIP-4573-B
BUICK/SAAB/CHEVROLET/HUMMER/GMC: SOME VEHICLES ARE EXPERIENCING, AT A COLD START FOR ENGINES, REDUCTION IN ENGINE POWER AND SES LIGHT, WHEN TEMPERATURES ARE -10F (-23C) AND ALSO REAR/FRONT CRANK SEAL, CAM COVER GASKET AND DIPSTICK TUBE ... Read More »
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TSB #050846006A
INFORMATION ON UPGRADING CERTAIN ONSTAR GENERATION 5 ANALOG/DIGITAL-READY SYSTEMS TO ONSTAR GENERATION 6 DUAL-MODE (ANALOG/DIGITAL). *TT Read More »
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TSB #03092004
POPPING NOISE HEARD THROUGH THE SPEAKER SYSTEMS WHEN THE REAR SEAT AUDIO IS TURNED ON OR OFF. *TT Read More »
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TSB #3011
WHEN USING VOICE RECOGNITION DIALING, SOME NUMBERS OR COMMANDS MAY NOT BE UNDERSTOOD BY THE SYSTEM ESPECIALLY THE NUMBER TWO (2). *TT Read More »
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TSB #3047
99 THROUGH 05 YEAR VEHICLES, EQUIPPED WITH THREE-BUTTON ONSTAR SYSTEMS. *TT Read More »
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TSB #3044
GENERATION 5 ONSTAR STEERING WHEEL CONTROL FUNCTION. *TT Read More »
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TSB #PIT-5485-B
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. Read More »
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TSB #PIC5050A
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. Read More »
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TSB #PIC3278F
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. Read More »
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TSB #08-089
BUICK\CADILLAC\CHEVROLET\GMC\HUMMER\OLDSMOBILE\PONTIAC\SAAB\SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. Read More »
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TSB #040139002
POOR HEATER PERFORMANCE - 2ND AND 3RD ROW SEATS. *TT Read More »
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TSB #00372D
ONSTAR SYSTEM IS ATTEMPTING AND/OR COMPLETING PHONE CALLS WHICH THE OPERATOR OF THE VEHICLE DID NOT INITIATE. *TT Read More »
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TSB #PIC5088F
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN. THE VEHICLE'S XM RADIO ONLY HAS XM PREVEIW CHANNELS. Read More »
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TSB #01552
ACCESSING XM RADIO IDENTIFICATION NUMBER. SIT BULLETIN 1410305. GMC DENALI 2004 INCLUDED. *TT Read More »
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TSB #01577
RADIO DISPLAYS CALIBRATION ERROR AFTER REPLACING RADIO. *MN Read More »
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TSB #01799
NO VOLUME FROM RADIO IN COLD AMBIENT TEMPERATURES FOR 20-30 MINUTES. *MR Read More »
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TSB #01958
PRODUCT INFORMATION REGARDING RADIO PERSONALIZATION. *MR Read More »
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TSB #01662
XM ERROR ON A RADIO DISPLAY. *TT Read More »
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TSB #00686B
AUTOMATIC VOLUME FEATURE DIAGNOSIS ON THE UQA BOSE RADIO. *TT Read More »
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TSB #02044
NO SOUND FROM RADIO OR RADIO WILL NOT PROGRAM. *TT Read More »
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TSB #02060
NO AUDIO AND RADIO DISPLAY INOPERATIVE OR CLOCK RESETS. *TT Read More »
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TSB #3150
MISSING CODES FROM CD CHANGER. *TC Read More »
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TSB #3106
XM RADIO WAS WORKING PRIOR TO JULY 26, 2004 AND IT IS INOPERATIVE NOW. *JB Read More »
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TSB #030844020
BOSE RADIO MAY HAVE POOR FIDELITY. *TT Read More »
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TSB #01390
XM RADIO MUST BE TUNED TO CHANNEL 1 THROUGH 66 DURING ACTIVATION ATTEMPT. 2004 CHEVROLET CANYON, GMC DENALI, GMC COLORADO ALSO INCLUDED. *TT Read More »
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TSB #PIT5485B
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. Read More »
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TSB #PIT5389A
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY BE UNABLE TO CONNECT TO ONSTAR USING THE WHITE, BLUE OR RED ONSTAR BUTTONS. Read More »
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TSB #PIT5485A
THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. Read More »
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TSB #08089-B
GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE Read More »
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TSB #702
NAVIGATION RADIO SYSTEM DOES NOT HAVE COMPLETE COVERAGE. GM TECH LINKS. *TT Read More »
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TSB #01661
XM CHANNEL ZERO NOT AVAILABLE ON CERTAIN VEHICLES EQUIPPED WITH NAVIGATION STYLE RADIOS. ALSO INCLUDING GMC DENALI 2004. *TT Read More »
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TSB #3120
ONSTAR CENTER UNABLE TO PERFORM REMOTE DIAGNOSTIC. (2004-2005 CHEVROLET YUKON, 2005 CHEVROLET TRAILBLAZER, 2002, 2003, 2005 BUICK RAINIER, 2005 CHEVROLET EXPRESS VAN, AND 2005 CADILLAC SEVILLE) *SC Read More »
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TSB #3113
GEN 6 VEHICLES IN MOUNT AIRY, NC CANNOT CONNECT TO ONSTAR OR EMERGENCY SERVICES. *SC Read More »
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TSB #3103
STATIC OR NO ONSTAR AUDIO. *SC Read More »
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TSB #3090
UNABLE TO PERFORM SET UP NEW ONSTAR ON VEHICLES WITH GEN 6.05 HARDWARE. *SC Read More »
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TSB #040867006
PROPER POSITIONING OF LUGGAGE CARRIER CROSS RAILS TO AVOID WINDRUSH. *TT Read More »
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TSB #PIP3940C
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ON THE PROPER USE OF THE LOWER TIMING GEAR TENSIONER HOLDING TOOL (EN48464). Read More »
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TSB #07082004
GM SERVICE TECHNICAL COLLEGE. *EH Read More »
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TSB #07012004
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 Read More »
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TSB #030089018
VEHICLE CONTENT CHANGES FOR THE 2004 MODEL YEAR. *EH Read More »
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TSB #3857
SUPPLEMENT TO BULLETIN 05-01-37-002A, POOR HEAT PERFORMANCE. *AK Read More »
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TSB #PIT-5141
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. Read More »
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TSB #050138012
EI05082 - LOSS OF BLOWER MOTOR SPEEDS EXCEPT FOR HIGH SPEED OR INOPERATIVE. *TT UPDATED. *KB UPDATED *KB Read More »
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TSB #3152
BLOWER SPEED CHANGES ON ITS OWN. *TC UPDATE. *TT Read More »
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TSB #040138005
HVAC CONTROL MODULE MEMORY FUNCTIONS - ELIMINATION OF CLIMATE CONTROL PERSONALIZATION FEATURE. *TT Read More »
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TSB #02122004
INADEQUATE HVAC FOR PASSENGERS SEATED IN THE SECOND AND THIRD ROW. *TT Read More »
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TSB #1531018
HVAC MODE ACTUATOR CAM GEAR ALIGNMENT IS INCORRECT AFTER REPLACEMENT. *MJ Read More »
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TSB #3076
REPEAT HVAC BLOWER MOTOR FAILURE. *TT Read More »
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TSB #3104
ONLY REPLACEMENT OF EVAPORATOR CORE OR PIPES FOR REAR HVAC. (TO INCLUDE 2005 CHEVROLET TRAILBLAZER) *SC Read More »
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TSB #3179
AUTOMATIC DUAL ZONE HVAC BATTERY DRAW SUPPLEMENT TO 02-01-39-007A. *TT Read More »
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TSB #10-00-89-017C
GM: INFORMATION ON FIXING MULTIPLE SITUATIONS RIGHT THE FIRST TIME. *RM Read More »
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TSB #020846010E
PROGRAMMING ONSTAR MODULE FOR CANADIAN FRENCH VOICE RECOGNITION. *TT UPDATE. *TT UPDATED *EH Read More »
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TSB #020139007
AUTOMATIC DUAL ZONE HVAC BATTERY DRAW. *AR Read More »
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TSB #3019A
DIAGNOSTIC TROUBLE CODE P0171 . *SC SERVICE ENGINE SOON LIGHT DUE TO DIAGNOSTIC TROUBLE CODE P0171. *TT Read More »
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TSB #081103
8-1 SC NEW BODY STYLE LABOR TIME GUIDE CONTAINS INCORRECT INFORMATION FOR PPI LABOR OP C7000. *TT Read More »
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TSB #01444
XM DEALER ASSISTANCE LINE INFORMATION. *TT Read More »
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TSB #3113
NO CONNECT. GEN 6 VEHICLES IN ASHE, ALLEGHANY, SURRY AND WILKES COUNTY, NC CANNOT CONNECT O ONSTAR OR EMERGENCY SERVICES. *TT Read More »