TSB List for the 2001 GMC Sonoma
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 title & date, & either contact your local dealer or click on the links below.
STEERING
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TSB #SB-10-02-33-001
NHTSA ID #10036545
Summary: 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
STEERING:GEAR BOX:SHAFT PITMAN
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TSB #SB-10-02-33-001
NHTSA ID #10036545
Summary: 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
SUSPENSION
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TSB #291100
NHTSA ID #616393
Summary: SOME VEHICLES MAY EXHIBIT A POPPING NOISE DURING SHARP TURNING MANEUVERS OR WHEN THE VEHICLE IS DRIVEN OVER BUMPS. *TT
SUSPENSION:REAR
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TSB #609
NHTSA ID #10016218
Summary: AXLE WATER CONTAMINATION. *SC
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TSB #061200
NHTSA ID #617775
Summary: SOME VEHICLES MAY EXHIBIT A LOUD POPPING NOISE FROM THE REAR SUSPENSION AREA WHEN TRAVELING OVER BUMPS. *TT
SERVICE BRAKES, HYDRAULIC
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TSB #040523008
NHTSA ID #10011051
Summary: REVISED REAR ROTOR MINIMUM ALLOWABLE THICKNESS AFTER REFINISH SPECIFICATION. ALSO INCLUDES 2005 CHEVROLET BLAZER AND GMC JIMMY AND THE 2001 ISUZU ASCENDER (4WD ONLY). *TT
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM
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TSB #270901
NHTSA ID #626507
Summary: SUBJECT REGARDING NECESSARY RESURFACING OF THE PARK BRAKE DRUM. *JG
SERVICE BRAKES, HYDRAULIC:ANTILOCK
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TSB #020525006
NHTSA ID #10000062
Summary: ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS. *TT
SERVICE BRAKES, AIR:ANTILOCK
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TSB #020525006A
NHTSA ID #10000749
Summary: ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS ON VARIOUS MODELS INCLUDING THE 1995 AND 1996 ENVOY. *TT
ENGINE AND ENGINE COOLING
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TSB #040603002
NHTSA ID #10012703
Summary: DIAGNOSTIC INFORMATION FOR INTERMITTENT VEHICLE NO CRANK DEAD BATTERY. *EH
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TSB #01225
NHTSA ID #10007717
Summary: ENGINE COOLANT LEAK AT INTAKE GASKET. * MJ
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TSB #3153
NHTSA ID #10009984
Summary: TRANSFER CASE OIL IN HVAC VACUUM LINES SUPPLEMENT TO 03-01-38-009. *TC UPDATE. *TT
ENGINE AND ENGINE COOLING:ENGINE
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TSB #PIP-4695
NHTSA ID #10032435
Summary: GM: LOSS OF POWER HESITATES ON ACCELERATION. 4.3, 4.8, 5.3, 5.7 AND 6.0 ENGINES COUPLED WITH THE 4L60E OR 4L65E MAY EXPERIENCE A CONDITION OF HESITATES, MISSES OR LOSS OF POWER UNDER ACCELERATION. THE VEHICLE MAY OPERATE AS IF IT IS IN R
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TSB #030604041
NHTSA ID #10004377
Summary: POOR ENGINE PERFORMANCE - MISFIRE, ROUGH IDLE, SERVICE ENGINE SOON/CHECK ENGINE LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) P0300 SET. *TT
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TSB #040604015
NHTSA ID #10008673
Summary: CHECK ENGINE LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0410 SET. *TT
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TSB #030601024A
NHTSA ID #10004301
Summary: RATTLE NOISE IN ENGINE. *TT
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TSB #00700A
NHTSA ID #10007584
Summary: 4.3L L35 ENGINE WIDE OPEN THROTTLE DIAGNOSTIC TROUBLE CODE (DTC) P0335, P0336, P0339. *TT *MJ
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TSB #3081
NHTSA ID #10010375
Summary: SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
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TSB #090801
NHTSA ID #625380
Summary: CUSTOMERS MAY COMPLAIN OF EXCESSIVE OIL CONSUMPTION AND HAVING TO ADD OIL BETWEEN CHANGES. *JG
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TSB #33
NHTSA ID #619226
Summary: CUSTOMERS MAY COMMENT THAT VEHICLES EQUIPPED WITH A 4.3L ENGINE MAY EXHIBIT A CLICK / NO START CONDITION IN COLD WEATHER, BUT STARTS AFTER REPEATED KEY CYCLES OR WHEN THE TEMPERATURE RISES ABOVE 32 DEGREES FAHRENHEIT. *TT
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TSB #201220
NHTSA ID #618144
Summary: SOME ONWERS OF CERTAIN 2001 MODELS MAY COMMENT THAT THEIR VEHICLE WON'T CRANK, WON'T START, WHEN TEMPERATURES DROP BELOW 20 DEGREES. *TT
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
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TSB #200601
NHTSA ID #623714
Summary: THIS MESSAGE STATES THAT THE FUEL GAUGE ON CERTAIN VEHICLES MAY NOT READ FULL WHENTHE FUEL TANK IS FULL. *TT
FUEL SYSTEM, OTHER
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TSB #130701
NHTSA ID #623797
Summary: INFORMATION REGARDING FUEL GAUGES THAT WON'T READ FULL WITH A FULL TANK OF FUEL. *TT
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TSB #220601
NHTSA ID #623765
Summary: SUBJECT REGARDING FUEL GAUGE CALIBRATION SCHEDULE. *TT
FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM
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TSB #PIT-3046E
NHTSA ID #10026704
Summary: GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE. *PE
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TSB #57
NHTSA ID #10016445
Summary: FUEL GAUGE ERRATIC OR INACCURATE. REFER TO BULLETIN 03-08-49-003. *TT
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TSB #030849003
NHTSA ID #10001283
Summary: INACCURATE OR ERRATIC FUEL GAUGE READINGS AT 1/4 TANK OR LOWER. *TT
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TSB #3046A
NHTSA ID #10009382
Summary: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT
POWER TRAIN
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TSB #01599
NHTSA ID #10007237
Summary: 4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
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TSB #02086
NHTSA ID #10007782
Summary: 4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT
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TSB #010730002C
NHTSA ID #10004354
Summary: MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *TT
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TSB #020421005A
NHTSA ID #10001110
Summary: SLIPS IN 4-WHEEL DRIVE, NOISE, VIBRATION, LEAKS, HOT ODOR. *TT
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TSB #990730016A
NHTSA ID #10007838
Summary: DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT
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TSB #020421005
NHTSA ID #634905
Summary: 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
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TSB #00773
NHTSA ID #10017190
Summary: 4L60E, 4L65E REPLACEMENT VALVE BODY GASKETS DOES NOT SEEM TO FIT. *TT
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TSB #3002
NHTSA ID #10008802
Summary: 4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT
POWER TRAIN:MANUAL TRANSMISSION
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TSB #010730036
NHTSA ID #627912
Summary: SERVICE ENGINE SOON LAMP ILLUMINATED, INCORRECT TRANSMISSION SHIFTS, POOR PERFORMANCE OF ENGINE, TRANSMISSION SLIPPING. *YH
POWER TRAIN:AUTOMATIC TRANSMISSION
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TSB #030730056
NHTSA ID #10005566
Summary: 4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
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TSB #01432
NHTSA ID #10004412
Summary: AUTOMATIC TRANSMISSION POOR ACCELERATION, PERFORMANCE. *TT
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TSB #010730038
NHTSA ID #628934
Summary: 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
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TSB #010730043
NHTSA ID #628815
Summary: SUBJECT REGARDING DIAGNOSTIC TIPS FOR SLIPPING OR MISSING SECOND, THIRD AND/OR FOURTH GEAR. *TT
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TSB #010601
NHTSA ID #619765
Summary: SUBJECT REGARDING AN INVESTIGATION OF 2-4 BAND OR 3-4 CLUTCH DAMAGE ON 4L60E AUTOMATIC TRANSMISSION. *TT
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TSB #01-601
NHTSA ID #619762
Summary: SUBJECT REGARDING INVESTIGATION OF HARSH SHIFTS ON 4L60E AUTOMATIC TRANSMISSION. *TT
POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT
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TSB #020730024A
NHTSA ID #634999
Summary: DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES
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TSB #PIT-4722
NHTSA ID #10026804
Summary: 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
POWER TRAIN:DRIVELINE
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TSB #3300
NHTSA ID #10013572
Summary: 4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH
POWER TRAIN:AXLE ASSEMBLY
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TSB #040420003
NHTSA ID #10011054
Summary: DIAGNOSTIC INFORMATION ON REAR AXLE VENT HOSE TO AVOID MOISTURE/WATER INTRUSION. *TT
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TSB #07082004
NHTSA ID #10013182
Summary: REAR AXLE WATER CONTAMINATION. *EH
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TSB #3016
NHTSA ID #10008784
Summary: REAR AXLE WATER CONTAMINATION. *TT
ELECTRICAL SYSTEM
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TSB #01642
NHTSA ID #10007235
Summary: IPC (INSTRUMENT PANEL CLUSTER) GAUGE FLUCTUATION AFTER KEY-OFF. *TT
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TSB #3031A
NHTSA ID #10009647
Summary: DRIVER INFORMATION CENTER (DIC) STAYS IN BULB CHECK. *TT
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TSB #3130
NHTSA ID #10010053
Summary: INSTRUMENT CLUSTER PRNDL INOPERATIVE AND OR BATTERY LIGHT ON. *SC
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TSB #02010
NHTSA ID #10007296
Summary: 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
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TSB #01655
NHTSA ID #10007628
Summary: REPEAT DIAGNOSTIC TROUBLE CODE (DTC) P0410 WITH WATER IN THE AIR PUMP. *MJ
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TSB #00632
NHTSA ID #10007620
Summary: 4.3L L35 ENGINE-DIAGNOSTIC TROUBLE CODE P0300 BUT NO MISFIRE CAN FELT. *MJ
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TSB #3359
NHTSA ID #10013530
Summary: INTERIOR LIGHTS INOPERATIVE AFTER BCM REPLACEMENT B2618 DIAGNOSTIC TROUBLE CODE. *TT
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TSB #3170B
NHTSA ID #10017165
Summary: INSTRUMENT PANEL CLUSTER INTERIOR AND/OR HEAD LAMPS FLICKER. *TT
ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK
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TSB #250202
NHTSA ID #629824
Summary: INFORMATION ON REPLACING CORRODED TRAILER PRE-WIRE HARNESS AT THE REAR BUMPER. *TT
ELECTRICAL SYSTEM:IGNITION:MODULE
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TSB #020604011
NHTSA ID #634710
Summary: SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE P0140. *TT
EXTERIOR LIGHTING
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TSB #00502B
NHTSA ID #10007905
Summary: DAYTIME RUNNING LAMPS (DRLS) TURN OFF TEMPORARILY WHILE THE TURN SIGNALS ARE ACTIVATED. *TT
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TSB #280201
NHTSA ID #619246
Summary: SOME CUSTOMERS MAY COMMENT THAT THE HEADLIGHTS OR INTERIOR LIGHTS FLICKER WHILE DRIVING AT NIGHT. *TT
EXTERIOR LIGHTING:HEADLIGHTS
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TSB #3170C
NHTSA ID #10010168
Summary: INSTRUMENT PANEL CLUSTER (IPC) INTERIOR AND/OR HEAD LAMPS FLICKER. *TC
SEAT BELTS
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TSB #09-09-40-001A
NHTSA ID #10038294
Summary: 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
SEAT BELTS:FRONT:ANCHORAGE
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TSB #030101
NHTSA ID #618158
Summary: SUBJECT PERTAINING TO SEAT BELT NONCOMPLIANCE CAMPAIGN 00067 CLARIFICATION. *TT
SEAT BELTS:FRONT:WARNING LIGHT/DEVICES
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TSB #09-09-40-001A
NHTSA ID #10038294
Summary: 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
STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS
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TSB #01136C
NHTSA ID #10004206
Summary: CLUNK NOISE FELT THROUGH FLOOR PAN. *TT
STRUCTURE:BODY
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TSB #57
NHTSA ID #10016473
Summary: WATER LEAK IN FRONT FLOOR CARPET AREA. GM TECH LINK. *TT
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TSB #020857004
NHTSA ID #634506
Summary: SUBJECT REGARDING GENERAL WATERLEAK GUIDE. *TT
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TSB #4114
NHTSA ID #10020462
Summary: CLUNK NOISE FELT THROUGH THE FLOOR PAN. *KB
STRUCTURE:BODY:DOOR
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TSB #020864007
NHTSA ID #631292
Summary: SOME CUSTOMERS MAY COMMENT THAT THE THIRD DOOR IS HARD TO OPEN AND/OR THE DOOR HANDLE MAY BE BROKEN FOR 1996-2002 CHEVROLET AND GMC S/T EXTENDED CAB PICKUP MODELS.. *SLC
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TSB #250102
NHTSA ID #629723
Summary: CONCERNS WITH EXCESSIVE EFFORT OR BREAKING OF THE THIRD DOOR HANDLE ON EXTENDED CAB PICK UPS. *TT
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TSB #251001
NHTSA ID #628025
Summary: SOME THREE DOOR PICK-UPS MAY HAVE A THIRD DOOR HANDLE THAT BREAKS OR IS HARD TO OPERATE. *TT
STRUCTURE:BODY:TAILGATE
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TSB #3227
NHTSA ID #10011755
Summary: TAILGATE CABLE SLACK. THIS INCLUDES 1998-2006 CHEVROLET AND GMC FULL AND MID SIZE TRUCKS. *EH UPDATED. *KB
STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS
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TSB #06020
NHTSA ID #10020659
Summary: SPECIAL POLICY ADJUSTMENT - TAILGATE SUPPORT CABLE REPLACEMENT. *KB
WHEELS
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TSB #300801
NHTSA ID #625352
Summary: INFORMATION REGARDING OPERATED IN HOT CLIMATES MAY EMIT AN ODOR FROM THE UNDER HOOD RIGHT OR LEFT FRONT WHEEL AREA. *YH
INTERIOR LIGHTING
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TSB #2010
NHTSA ID #10009641
Summary: INSTRUMENT PANEL CLUSTER (IPC) INTERIOR HEAD LAMPS FLICKER. *TT
EQUIPMENT
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TSB #041002
NHTSA ID #636523
Summary: INFORMATION ON OVER TORQUING OR A REVERSE BEDRAIL INSTALLATION. *TT
EQUIPMENT:ELECTRICAL
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TSB #020138005
NHTSA ID #10000734
Summary: REVISED HEATER / VENT MODULE REPLACEMENT. *TT
EQUIPMENT:ELECTRICAL:AIR CONDITIONER
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TSB #3176A
NHTSA ID #10010270
Summary: HEAT COMING FROM VENTS WITH HVAC OFF. *TT
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TSB #01582A
NHTSA ID #10005431
Summary: HVAC MODE SWITCH IS INOPERATIVE OR IS STUCK IN VENT MODE. *MN
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TSB #030138009
NHTSA ID #10002848
Summary: HVAC MODE SWITCH INOPERATIVE OR STUCK IN VENT MODE, OIL IN HVAC CONTROL HEAD AND/OR VACUUM LINES. *TT
UNKNOWN OR OTHER
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TSB #060601
NHTSA ID #623792
Summary: INFORMATION REGARDING IMPROVED BUS SEAT DECLINER ASSEMBLIES, THE HANDLE ON THE RECLINER ASSEMBLY IS ATTACHED WITH A NUMBER 20 TORQUE WITH A SHANK LENGTH OF 20 MILLIMETERS. *SLC
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TSB #010856001
NHTSA ID #619740
Summary: SOME CUSTOMERS MAY COMMENT THAT THE SECURITY LAMP ILLUMINATES WHILE DRIVING; THE SECURITY LAMP MAY BE ON OR OFF; THE SECURITY LAMP IS ILLUMINATED; THE ENGINE CRANKS BUT WILL NOT START AND THE SECURITY LAMP IS FLASHING; AND / OR THE ENGINE S
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TSB #300401
NHTSA ID #623398
Summary: SUBJECT REGARDING HARSH SHIFTS ON AUTOMATIC TRANSMISSION. *SLC