Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 722 bulletins for GMC
07147
Jan 1, 2008
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
SERVICE UPDATE FOR INVENTORY AND CUSTOMER VEHICLES--PROPELLER SHAFT BOLTS - EXPIRES WITH BASE WARRANTY. *NJ
070601014
Aug 1, 2007
061110 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
LY7 MIL/DTC'S P0016, P0017, P0018 OR P0019 - STRETCHED PRIMARY DRIVE AND BOTH SECONDARY DRIVE TIMING CHAINS (REPLACE PRIMARY DRIVE AND BOTH SECONDARY DRIVE TIMING CHAINS). *NJ
070849009
Jun 1, 2007
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
INSTRUMENT PANEL CLUSTER (IPC) SERVICE TIRE PRESSURE MONITOR WARNING MESSAGE DISPLAYED (REPROGRAM IPC). *KB
070863005
Jun 1, 2007
162800 STRUCTURE:BODY:HOOD
HOOD FLUTTER, SHAKE OR VIBRATION AT HIGHWAY SPEEDS. (APPLY FLEXIBLE ADHESIVE SEALER BETWEEN INNER AND OUTER PANELS). *KB
070864014
Jun 1, 2007
171100 LATCHES/LOCKS/LINKAGES:DOORS:LATCH
DOORS UNLOCK AUTOMATICALLY WHEN VEHICLE IS SHIFTED INTO PARK. (REPROGRAM BCM). *KB
070730003
May 1, 2007
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
LT75 AUTOMATIC TRANSMISSION SLUGGISH PERFORMANCE WHEN ACCELERATING FROM A LOW SPEED MANEUVER DUE TO PREMATURE TCC APPLY (REPROGRAM TCM). *KB
07133
May 1, 2007
061000 ENGINE AND ENGINE COOLING:ENGINE
SERVICE UPDATE FOR INVENTORY AND CUSTOMER VEHICLES BATTERY DRAIN / NO START - EXPIRES WITH BASE WARRANTY. *KB
060310012
Apr 1, 2007
200000 WHEELS
19 INCH ACCESSORY WHEELS AVAILABLE THROUGH GM ACCESSORIES. *KB
050842005
Feb 1, 2007
121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
INFORMATION ON VERTICAL REFLECTION FROM HEADLAMPS WHEN USING HIGH BEAMS IN DENSE FOG. *TT UPDATED 04-04-07. *KB
04-06-04-015A
Dec 1, 2006
060000 ENGINE (PWS)
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
060310013
Dec 1, 2006
020000 SUSPENSION
HOIST SHAFT CENTERING PROCEDURE IF SPARE TIRE LUG WRENCH WILL NOT FIT ON SHAFT. *KB
0703111
Jul 1, 2006
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
CHECK ENGINE LIGHT ILLUMINATES DURING OPERATION DUE TO FUEL SENDER FAULT. ELGIN. *TT
050604061
Oct 1, 2005
061000 ENGINE AND ENGINE COOLING:ENGINE
U-HAUL RENTAL TRUCKS - LACK OF POWER, HARD START, NO START, POOR ENGINE PERFORMANCE. *TT
05196
Sep 21, 2005
071110 FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP
GMC HAS MODIFIED THE FUEL TANK AND CHASSIS DESIGN ON CERTAIN VEHICLES RESULTING IN A CHANGE TO JERR-DAN'S INSTALLATION OF THE FUEL FILLER AND VENT HOSES ON STANDARD DUTY CARRIERS. JERR-DAN TECHNICAL BULLETIN. *TT
18259
Oct 1, 2004
110000 ELECTRICAL SYSTEM
18259 - Service Update - Certain 2019 GMC Acadia vehicles have been built with a Gen 1 wireless charging module that will not charge some of the latest iPhone and Samsung smart phones. Replace the Gen 1 module with the Gen 2 module kit.
040866012
Aug 1, 2004
132000 VISIBILITY:GLASS, SIDE/REAR
ENDGATE GLASS SCRATCH. *EH
040940003
Aug 1, 2004
220000 SEATS
AVAILABILITY OF REAR SEAT SHOULDER BELT COMFORT GUIDES. *EH
030864037A
Jul 1, 2004
133000 VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
FRONT POWER WINDOW NOISY OR INOPERATIVE. THIS SERVICE BULLETIN REPLACES 030864037A. SEE TSB ID # 10005594 FOR ORIGINAL. *EH
040866008
Jun 1, 2004
162000 STRUCTURE:BODY
UNWANTED LOWERING OF ENDGATE GLASS WHILE VEHICLE IS PARKED. *TT
04292004
Apr 29, 2004
060000 ENGINE AND ENGINE COOLING
ENGINE MAY HAVE A CONDITION IN WHICH THE EXHAUST VALVE STEM MAY BECOME DEFORMED. THIS INCLUDES 1999-01 CHEVROLET AND GMC 4500 AND 5500 MODELS. *EH
04048
Apr 21, 2004
021230 SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM
AN ELECTRONICALLY CONTROLLED AIR SUSPENSION MAY PRODUCE A BRIEF ELECTRICAL SPIKE WHILE THE VEHICLE IS OPERATING. *TT
040604019
Apr 1, 2004
061000 ENGINE AND ENGINE COOLING:ENGINE
REVISED DIAGNOSTIC SYSTEM CHECK - ENGINE CONTROLS. ALSO TO INCLUDE 2001/2002 CHEVROLET 3500 HD. *TT
040857002
Mar 1, 2004
162000 STRUCTURE:BODY
GENERAL WATERLEAK GUIDE. *EH
040603001
Feb 1, 2004
060000 ENGINE AND ENGINE COOLING
INCORRECT AMP CODE GENERATOR. *EH
00502B
Jan 1, 2004
120000 EXTERIOR LIGHTING
DAYTIME RUNNING LAMPS (DRLS) TURN OFF TEMPORARILY WHILE THE TURN SIGNALS ARE ACTIVATED. *TT