Please note: The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB number & contact your local dealer.
ALSO: The TSB numbers are the NHTSA numbers, which are different from the TSB numbers the manufacturers use. The manufacturers don't give out their TSB numbers to us, so if you ask your dealer for more information about a TSB, have them look it up by the issue date or the TSB title.
STEERING
- TSB #000235003 -- CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL. *EH UPDATED *EH UPDATED. *KB (NHTSA ID #10012089, FEBRUARY 01 2007)
- TSB #030235006 -- REVISED STEERING WHEEL REPLACEMENT PROCEDURE. *TT (NHTSA ID #10005165, DECEMBER 01 2004)
- TSB #040234001 -- VEHICLE PULLS ON BREAKING ACCELERATION AND WANDERS. *EH (NHTSA ID #10012736, OCTOBER 01 2004)
- TSB #000235003E -- CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL. THIS BULLETIN REPLACES PREVIOUS BULLETIN 00-02-35-003E. *TT (NHTSA ID #10011223, AUGUST 01 2004)
- TSB #000235003C -- CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN THE STEERING WHEEL. *TT (NHTSA ID #10004716, APRIL 01 2004)
- TSB #01634 -- INTERMEDIATE STEERING SHAFT SERVICE KIT. SERVICE VME. *TT (NHTSA ID #10007231, JANUARY 01 2004)
- TSB #01634A -- SUPPLEMENT TO 00-02-35-003D - CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN THE STEERING WHEEL. *TT (NHTSA ID #10007276, JANUARY 01 2004)
- TSB #030236002 -- REVISED STEERING WHEEL POSITION SENSOR OR STEERING SHAFT LOWER BEARING REPLACEMENT PROCEDURE AND STEERING WHEEL POSITION SENSOR CENTERING PROCEDURE. *EH (NHTSA ID #10012577, AUGUST 01 2003)
- TSB #000235003B -- CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN THE STEERING WHEEL. *TT (NHTSA ID #10000950, JANUARY 01 2003)
- TSB #010232007 -- SOME CUSTOMER MAY COMMENT ON A WHINING-TYPE NOISE THAT IS AUDIBLE INTHE VEHICLE'S PASSENGER COMPARTMENT. *TT (NHTSA ID #623883, SEPTEMBER 01 2001)
- TSB #3243 -- POP/CLUNK/CLICK NOISE ON RIGHT OR LEFT TURNS. *EH (NHTSA ID #10010873, no date provided)
STEERING:COLUMN
STEERING:HYDRAULIC POWER ASSIST SYSTEM
STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT
STEERING:LINKAGES:TIE ROD ASSEMBLY
SUSPENSION
SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE
SUSPENSION:REAR
SERVICE BRAKES, HYDRAULIC
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS
SERVICE BRAKES, HYDRAULIC:ANTILOCK
SERVICE BRAKES, HYDRAULIC:ANTILOCK:CONTROL UNIT/MODULE
SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT
PARKING BRAKE
ENGINE AND ENGINE COOLING
- TSB #040604088 -- REPLACEMENT OF CONNECTOR WHEN REPLACING FUEL TANK MODULE/FUEL PUMP MODULE. *TT (NHTSA ID #10014959, MARCH 01 2005)
- TSB #050604024 -- REVISED DIAGNOSTIC TROUBLE CODE (DTC) P1172 AND DTC P2636. *TT (NHTSA ID #10015008, MARCH 01 2005)
- TSB #040603002 -- DIAGNOSTIC INFORMATION FOR INTERMITTENT VEHICLE NO CRANK DEAD BATTERY. *EH (NHTSA ID #10012703, FEBRUARY 01 2004)
- TSB #3097 -- OIL PAN OR OIL COOLER LINE LEAK. *SC (NHTSA ID #10010242, JANUARY 01 2004)
- TSB #3121 -- EXHAUST VIBRATION RESONANCE OR MOAN. (2004-2005 GMC DENALI) *SC (NHTSA ID #10010056, JANUARY 01 2004)
- TSB #3107 -- P0420 AND P0430 DTSC IN THE DETROIT, MICHIGAN AREA WITH GEN III V-8 ENGINES. *SC (NHTSA ID #10010197, JANUARY 01 2004)
- TSB #3147 -- CONCERNS REGARDING BULLETIN 00-02-35-003F. ALL FULL SIZE TRUCKS AND UTILITIES AND HUMMER PARTS AVAILABLE. *TC (NHTSA ID #10009957, JANUARY 01 2004)
- TSB #3024 -- GEN III ENGINE COATED PISTON INFORMATION. *TC (NHTSA ID #10010076, JANUARY 01 2004)
- TSB #020601038 -- ENGINE KNOCK OR LIFTER NOISE. *TT (NHTSA ID #10000763, DECEMBER 01 2002)
- TSB #3232 -- MISFIRE AT IDLE COLD AND POSSIBLE P0171 AND OR P0174. *EH (NHTSA ID #10011692, no date provided)
ENGINE AND ENGINE COOLING:ENGINE
- TSB #030604030 -- MULTIPLE DRIVEABILITY SYMPTOMS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT (NHTSA ID #10002166, MARCH 01 2007)
- TSB #040604012 -- VEHICLE WITH FLEXIBLE FUEL WILL NOT START, STALLS AND WILL NOT RESTART, LOSS OF POWER, POOR PERFORMANCE. *TT POOR PERFORMANCE AND/OR FUEL GAUGE READS INACCURATE/INCORRECT. *TT (NHTSA ID #10008669, MARCH 01 2006)
- TSB #050604029 -- FLEXIBLE FUEL (RPO L59) ROUGH IDLE, MISFIRE, MALFUNCTION INDICATOR LAMP DIAGNOSTIC TROUBLE CODE P0300. *TT (NHTSA ID #10017336, JUNE 01 2005)
- TSB #040604040 -- IDLE INSTABILITY, LOW OR ROUGH IDLE WITH ELECTRONIC THROTTLE CONTROL. *TT (NHTSA ID #10012155, JUNE 01 2004)
- TSB #3055 -- SERVICE ENGINE SOON LIGHT WITH A P0300 MISFIRE DUE TO MISFIRES MAINLY ON CYLINDER 7. *TT (NHTSA ID #10009666, JANUARY 01 2004)
- TSB #01484 -- GEN III REPLACEMENT FLYWHEEL BOLT HOLES LARGER THAN ORIGINAL PART. THE BOLT HOLES FOR THE CRANK SHAFT IN THE REPLACEMENT FLYWHEEL ARE LARGER THAN THE HOLES IN THE ORIGINAL PART. SIT BULLETIN 1400596. *TT (NHTSA ID #10005499, JANUARY 01 2004)
- TSB #00872A -- OIL PAN OR OIL COOLER LINE LEAK ON GEN III V-8 ENGINES EQUIPPED WITH AN OIL COOLER. *TT (NHTSA ID #10007916, JANUARY 01 2004)
- TSB #3004 -- 4.8L 5.3L 6.6L 8.1L P1285 P1286 OR P2133 AFTER REPLACING APP SENSOR. *MJ (NHTSA ID #10008891, JANUARY 01 2004)
- TSB #00969A -- ENGINE WHISTLE NOISE. *TT (NHTSA ID #10005469, JANUARY 01 2004)
- TSB #01119A -- ROLL-OUT FOR THE GEN III SMALL BLOCK ENGINES WITH IRIDIUM SPARK PLUGS. ALSO INCLUDES 2003/2004 M/L VANS. *TT (NHTSA ID #10007576, JANUARY 01 2004)
- TSB #01353 -- ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT (NHTSA ID #10007937, JANUARY 01 2004)
- TSB #3086 -- WHISTLE NOISE FROM THE THROTTLE BODY AREA ON LIGHT THROTTLE ACCELERATION ON VEHICLES WITH GEN III ENGINES AND ELECTRONIC THROTTLE. *TT (NHTSA ID #10009512, JANUARY 01 2004)
- TSB #3032 -- SERVICE ENGINE SOON (SES) LIGHT ON WITH P0446 DUE TO DUST IN THE EVAP VENT VALVE ON VEHICLES THAT ARE OPERATED IN DUSTY ENVIRONMENTS, SUCH AS FARMING OR OFF-ROAD APPLICATIONS. *TT (NHTSA ID #10008762, JANUARY 01 2004)
- TSB #00266 -- LOSS OF POWER, HESITATES ON ACCELERATION ON 4.8, 5.3 AND 6.0 ENGINES COUPLED WITH THE 4L60E OR 4L65E TRANSMISSION. *TT (NHTSA ID #10007596, JANUARY 01 2004)
- TSB #01415 -- CAM SENSOR CONNECTOR DOES NOT FIT SENSOR WHEN ENGINE IS REPLACED. *TT (NHTSA ID #10004219, NOVEMBER 18 2003)
- TSB #00634A -- GEN III ENGINE NOISE AFTER HOT SOAK RESTART. *TT (NHTSA ID #10004162, NOVEMBER 18 2003)
- TSB #030604060 -- INFORMATION ON NEW SPARK PLUGS AND GAPPING. VARIOUS MODELS INCLUDING PONTIAC GTO 2004. *TT (NHTSA ID #10004733, OCTOBER 01 2003)
- TSB #020604054B -- INCREASED ACCELERATOR PEDAL EFFORT, IDLE INSTABILITY. *TT (NHTSA ID #10001273, MARCH 01 2003)
- TSB #020601029 -- NEEDLE BEARINGS FOUND IN OIL PAN. *TT (NHTSA ID #10000064, SEPTEMBER 01 2002)
- TSB #3056 -- CHECK ENGINE LIGHT WITH A P0300 DUE TO 2-4 CYLINDERS MISFIRING ON THE SAME BANK OF THE ENGINE. *TT (NHTSA ID #10010364, no date provided)
- TSB #3232 -- 1999 - 2005 GEN II COLD ENGINE MISFIRE AT IDLE WITH POSSIBLE P0171 AND/OR P0174. *TT (NHTSA ID #10014870, no date provided)
- TSB #4231 -- SERVICE VME. SUPPLEMENT TO 00-02-35-003L. UPDATE ON NEW I-SHAFT. *KB (NHTSA ID #10021021, no date provided)
- TSB #3267 -- DIAGNOSTIC TROUBLE CODE P0128 OR ENGINE WILL NOT REACH OPERATING TEMPERATURE. *SC (NHTSA ID #10017155, no date provided)
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
ENGINE AND ENGINE COOLING:COOLING SYSTEM
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
FUEL SYSTEM, GASOLINE
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
FUEL SYSTEM, OTHER
POWER TRAIN
- TSB #3054 -- REPLACEMENT FLEXPLATE MAY HAVE LARGER BOLT HOLES THAN THE ORIGINAL FLEXPLATE. *TT (NHTSA ID #10009665, JANUARY 01 2004)
- TSB #00822B -- NO 2ND, NO 4TH AND NO REVERSE. TO INCLUDE 2004 LIGHT DUTY AUTOMOBILES AND TRUCKS EQUIPPED WITH 4L60E OR 4L65E AUTOMATIC TRANSMISSION. *TT (NHTSA ID #10005474, JANUARY 01 2004)
- TSB #02086 -- 4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT (NHTSA ID #10007782, JANUARY 01 2004)
- TSB #01599 -- 4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT (NHTSA ID #10007237, JANUARY 01 2004)
- TSB #01410 -- POOR PERFORMANCE FROM A STOP IN 2WD, AUTO OR 4WD HI. 2003, 2003 CADILLAC EXT ALSO INCLUDED. *TT (NHTSA ID #10004214, NOVEMBER 18 2003)
- TSB #020421005A -- SLIPS IN 4-WHEEL DRIVE, NOISE, VIBRATION, LEAKS, HOT ODOR. *TT (NHTSA ID #10001110, FEBRUARY 01 2003)
- TSB #990730016A -- DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT (NHTSA ID #10007838, OCTOBER 01 2002)
- TSB #020421005 -- SOME VEHICLES WILL NOT MOVE WHEN 4-WHEEL DRIVE IS REQUESTED, NOISE, SHUDDER, POOR PERFORMANCE, TRANSMISSION / TRANSFER CASE SLIPS, TRANSMISSION WILL NOT UPSHIFT, SLIPS IN 4-WHEEL DRIVE. *TT (NHTSA ID #634905, JUNE 01 2002)
- 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 (NHTSA ID #10008802, no date provided)
- TSB #00773 -- 4L60E, 4L65E REPLACEMENT VALVE BODY GASKETS DOES NOT SEEM TO FIT. *TT (NHTSA ID #10017190, no date provided)
POWER TRAIN:MANUAL TRANSMISSION
POWER TRAIN:AUTOMATIC TRANSMISSION
- 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 (NHTSA ID #10005162, OCTOBER 01 2005)
- TSB #00702 -- SLIP CONDITION IN 2ND, 3RD OR 4TH DAMAGED 2-4 BAND 3-4 CLUTCH ON THE 4L60E/4L65E AUTOMATIC TRANSMISSION. *TT *MJ (NHTSA ID #10005476, JANUARY 01 2004)
- TSB #030730056 -- 4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT (NHTSA ID #10005566, NOVEMBER 01 2003)
- TSB #020730011 -- SUBJECT REGARDING, 2001-2002 CHEVROLET AND GMC C/K PICKUP AND UTILITY MODELS, DIAGNOSTICS FOR POSSIBLE GEAR INDICATOR CONCERNS. *JG (NHTSA ID #631670, MARCH 01 2002)
- TSB #020730011 -- SUBJECT REGARDING, 2001-2002 CHEVROLET AND GMC C/K PICKUP AND UTILITY MODELS, DIAGNOSTICS FOR POSSIBLE GEAR INDICATOR CONCERNS. *SLC (NHTSA ID #631259, MARCH 01 2002)
- TSB #010730038 -- SOME CUSTOMERS MAY COMMENT THAT 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 (NHTSA ID #628934, DECEMBER 01 2001)
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
- TSB #020421004 -- SOME CUSTOMERS MAY COMMENT ON THE SERVICE 4WD INDICATOR ILLUMINATING WITH DIAGNOSTIC TROUBLE CODE B2725 SET. *TT (NHTSA ID #634899, APRIL 01 2002)
- TSB #3351 -- INTERMITTENT MALFUNCTION INDICATOR LAMP (MIL) WITH DIAGNOSTIC TROUBLE CODE (DTC) C0374 OR ERRATIC 4WD/AWD OPERATION. *TT (NHTSA ID #10014853, no date provided)
- TSB #3349 -- 4WD INOPERATIVE AND DIAGNOSTIC TROUBLE CODE (DTC) U1026 ATC FUSE OPEN. *TT (NHTSA ID #10014809, no date provided)
- TSB #3424 -- ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT (NHTSA ID #10017299, no date provided)
- TSB #3012B -- THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO APPROXI (NHTSA ID #10008806, no date provided)
- TSB #3389 -- FOUR WHEEL DRIVE INOPERATIVE AND THE 4WD SERVICE LIGHT WILL ILLUMINATE. DIAGNOSIS MAY REVEAL THAT THE ATC FUSE COULD BE OPEN, POSSIBLE DTC C0308, OR VARIOUS U CODES MAY BE SET. THE ENCODER MOTOR MAY ALSO BE SHORTED OR THE TCCM MAY BE DAMA (NHTSA ID #10016707, no date provided)
- TSB #3526 -- INTERMITTENT SERVICE 4WD LIGHT COMES ON WITH DIAGNOSTIC TROUBLE CODE (DTC) C0306 OR C0308 STORED IN TCCM. *TT (NHTSA ID #10016558, no date provided)
POWER TRAIN:DRIVELINE
POWER TRAIN:AXLE ASSEMBLY
ELECTRICAL SYSTEM
EXTERIOR LIGHTING
EXTERIOR LIGHTING:HEADLIGHTS
EXTERIOR LIGHTING:FOG LIGHTS
EXTERIOR LIGHTING:BRAKE LIGHTS
VISIBILITY:WINDSHIELD
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
VISIBILITY:SUN ROOF ASSEMBLY
VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
VISIBILITY:REAR WINDOW WIPER/WASHER
AIR BAGS
SEAT BELTS
SEAT BELTS:FRONT:ANCHORAGE
SEAT BELTS:FRONT:RETRACTOR
STRUCTURE
STRUCTURE:BODY
STRUCTURE:BODY:DOOR
STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
VEHICLE SPEED CONTROL
VEHICLE SPEED CONTROL:CRUISE CONTROL
TIRES
TIRES:TEMPORARY/EMERGENCY SPARE TIRE
WHEELS
SEATS
SEATS:FRONT ASSEMBLY:HEAD RESTRAINT
INTERIOR LIGHTING
COMMUNICATIONS:HORN ASSEMBLY
EQUIPMENT
EQUIPMENT:ELECTRICAL
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
EQUIPMENT:ELECTRICAL:AIR CONDITIONER
- TSB #030138019 -- 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 UP (NHTSA ID #10005551, SEPTEMBER 01 2004)
- TSB #040138010 -- DIAGNOSTIC INFORMATION TO ACCURATELY DIAGNOSE A/C LOW PRESSURE SWITCH USING NEW KENT MOORE SPECIAL TOOL GE-47742. *TT (NHTSA ID #10011190, AUGUST 01 2004)
- TSB #040139007 -- LOSS OF HEATING VENTILATION AIR CONDITIONING. SYSTEM MODE AND OR TEMPERATURE CONTROL. *EH (NHTSA ID #10012175, JUNE 01 2004)
- TSB #3086 -- AIR CONDITIONER (A/C) LOW PRESSURE SWITCH DIAGNOSTIC TOOL. CURRENTLY THE A/C LOW PRESSURE SWITCH OPEN/CLOSE PRESSURES CANNOT BE ACCURATELY DETERMINED BY MEASURING PRESSURE AT THE LOW SIDE SERVICE PORT. *TT (NHTSA ID #10009509, JANUARY 01 2004)
- TSB #01139B -- AIR CONDITIONING COMPRESSOR BELT OR TENSIONER JUMPS OR FLUTTERS CAUSING A RATTLE NOISE. SERVICE VME. *TT (NHTSA ID #10004105, JANUARY 01 2004)
- TSB #01428A -- REAR AIR CONDITIONING HVAC BLOWER MOTOR CONTROL MODULE INFORMATION. SERVICE VME. SIT BULLETIN 1455584. *TT (THIS BULLETIN REPLACES PI01428A DATED 11-18-03). *TT (NHTSA ID #10004172, JANUARY 01 2004)
- TSB #01428B -- REAR AIR CONDITIONING HVAC BLOWER MOTOR CONTROL MODULE INFORMATION. *TT (NHTSA ID #10007279, JANUARY 01 2004)
- TSB #010139004A -- AIR CONDITIONER NOT COLD ENOUGH, AIR CONDITIONER BLOWS WARM AIR WITH VEHICLE AT EXTENDED IDLE. *TT (NHTSA ID #10000729, DECEMBER 01 2002)
- TSB #010139004 -- INFORMATION REGARDING A/C NOT COLD ENOUGH, A/C BLOWS WARM AIR WITH VEHICLE AT EXTENDED IDLE. *YH (NHTSA ID #627802, OCTOBER 01 2001)
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
UNKNOWN OR OTHER