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2004 TrailBlazer SWB

Make : CHEVROLET Model : TRAILBLAZER Year : 2004 Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 010730038B NHTSA Item Number: 10005162 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: 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 Date of Bulletin: OCT 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040843005B NHTSA Item Number: 10008492 Component: VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR Summary: WINDSHIELD WIPER MOTOR MODULE ASSEMBLIES. *MJ Date of Bulletin: OCT 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 050846006A NHTSA Item Number: 10015018 Component: EQUIPMENT Summary: INFORMATION ON UPGRADING CERTAIN ONSTAR GENERATION 5 ANALOG/DIGITAL-READY SYSTEMS TO ONSTAR GENERATION 6 DUAL-MODE (ANALOG/DIGITAL). *TT Date of Bulletin: SEP 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 050601026 NHTSA Item Number: 10017818 Component: ENGINE AND ENGINE COOLING Summary: 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 Date of Bulletin: SEP 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 050235006 NHTSA Item Number: 10017371 Component: STEERING Date of Bulletin: AUG 01, 2005

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For TrailVoy.com Members Only

Summary: HISS/RUSH NOISE FROM STEERING (STRG) COLUMN AREA. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 050730021 NHTSA Item Number: 10017381 Component: ELECTRICAL SYSTEM:IGNITION:SWITCH Summary: IGNITION KEY WILL NOT REMOVE FROM IGNITION LOCK CYLINDER. *TT Date of Bulletin: AUG 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 020730024A NHTSA Item Number: 634999 Component: POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT Summary: DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT Date of Bulletin: AUG 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 050421003 NHTSA Item Number: 10017464 Component: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) Summary: SERVICE 4WD LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) C0374 SET. *TT Date of Bulletin: JUL 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030523002 NHTSA Item Number: 10017359 Component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER Summary: REVISED FRONT BRAKE CALIPER BRACKET MOUNTING BOLT FASTENER TIGHTENING SPECIFICATION. *TT Date of Bulletin: MAY 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 050601014 NHTSA Item Number: 10017409 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: OIL LEAK UNDER EXTREME COLD TEMPERATURES (-34 DEGREES C) (-30 DEGREES F) OR COLDER). *TT Date of Bulletin: MAY 01, 2005

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For TrailVoy.com Members Only

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 0508110004 NHTSA Item Number: 10017326 Component: STRUCTURE:BODY Summary: CARGO COVER HANDLE BROKEN. *TT Date of Bulletin: APR 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 050308007 NHTSA Item Number: 10017342 Component: SUSPENSION Summary: RATTLE, CLUNK, POP, SNAP NOISE FROM FRONT AND/OR REAR SUSPENSION WHILE DRIVING OVER ROUGH, UNEVEN, WASH BOARD ROAD SURFACES. *TT Date of Bulletin: APR 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 03092005 NHTSA Item Number: 10014839 Component: SERVICE BRAKES, HYDRAULIC Summary: SQUEAK OR A SQUEEGEE TYPE NOISE WHEN THE BRAKE PEDAL IS APPLIED OR RELEASED. *EH Date of Bulletin: MAR 09, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040525002A NHTSA Item Number: 10008659 Component: SERVICE BRAKES, HYDRAULIC:ANTILOCK:CONTROL UNIT/MODULE Summary: 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 Date of Bulletin: MAR 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 050604014 NHTSA Item Number: 10014993 Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL Summary: DIAGNOSTIC AIDS FOR DIAGNOSTIC TROUBLE CODES P0440, P0455 AND/OR P0442 - EVAPORATIVE EMISSION (EVAP) SYSTEM LEAK. *TT Date of Bulletin: MAR 01, 2005

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For TrailVoy.com Members Only

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 050604021 NHTSA Item Number: 10015005 Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL Summary: REVISED INSPECTION/MAINTENANCE (I/M) EVAPORATIVE EMISSION (EVAP) SYSTEM SET PROCEDURE. *TT Date of Bulletin: MAR 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 050842001 NHTSA Item Number: 10015012 Component: EXTERIOR LIGHTING:HEADLIGHTS Summary: DIAGNOSTIC INFORMATION ON HEADLAMPS FLICKER OR MOMENTARILY DIM WHILE DRIVING. *TT Date of Bulletin: MAR 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 702 NHTSA Item Number: 10016375 Component: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) Summary: NAVIGATION RADIO SYSTEM DOES NOT HAVE COMPLETE COVERAGE. GM TECH LINKS. *TT Date of Bulletin: FEB 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030857004 NHTSA Item Number: 10004735 Component: STRUCTURE:BODY Summary: WET FRONT FLOOR CARPET. *TT UPDATE. *TT Date of Bulletin: JAN 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 050864003 NHTSA Item Number: 10013454 Component: VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR Summary: OUTSIDE REARVIEW MIRROR VIBRATION. *TT Date of Bulletin: JAN 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP.

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For TrailVoy.com Members Only

Service Bulletin Num : 020309002B NHTSA Item Number: 10005147 Component: SUSPENSION

Date of Bulletin: DEC 01, 2004

Summary: INTERMITTENT BOOM, RUMBLING NOISE AND / OR DISTURBANCE HEARD IN PASSENGER COMPARTMENT WHILE DRIVING AT HIGHWAY SPEEDS. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3152 NHTSA Item Number: 10009989 Component: EQUIPMENT:ELECTRICAL:AIR CONDITIONER Summary: BLOWER SPEED CHANGES ON ITS OWN. *TC UPDATE. *TT Date of Bulletin: DEC 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040232007 NHTSA Item Number: 10017440 Component: STEERING Summary: STEERING SYSTEM MOAN, GROAN, SHUDDER AND/OR VIBRATION TYPE NOISE DURING LOW SPEED TURNING MANEUVERS. *TT Date of Bulletin: DEC 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040421004 NHTSA Item Number: 10017442 Component: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) Summary: 4WD SWITCH INDICATOR LIGHTS FLASHING, 4WD INOPERATIVE, DIAGNOSTIC TROUBLE CODES C0327, P0550 SET. *TT Date of Bulletin: DEC 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 04087 NHTSA Item Number: 10011954 Component: EXTERIOR LIGHTING Summary: TAIL LAMPS/STOP LAMPS PRODUCT FIELD ACTION ANNOUNCEMENT. *TT ADMINISTRATIVE MESSAGE. *TT Date of Bulletin: NOV 16, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP.

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For TrailVoy.com Members Only

Service Bulletin Num : 020846010E NHTSA Item Number: 10002998 Component: OTHER

Date of Bulletin: NOV 01, 2004

Summary: PROGRAMMING ONSTAR MODULE FOR CANADIAN FRENCH VOICE RECOGNITION. *TT UPDATE. *TT UPDATED *EH

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 04087 NHTSA Item Number: 10014003 Component: EXTERIOR LIGHTING:TAIL LIGHTS Summary: TAIL LAMP THAT MAY BECOME INOPERATIVE PREMATURELY. *EH Date of Bulletin: NOV 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 0308111002A NHTSA Item Number: 10005189 Component: STRUCTURE:BODY Summary: 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 Date of Bulletin: OCT 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030940006A NHTSA Item Number: 10005592 Component: SEAT BELTS:FRONT:RETRACTOR Summary: INFORMATION ON AVOIDING FRONT SEAT BELT RETRACTOR JAMMING WHEN STORING SEAT BELT. *TT UPDATED *EH Date of Bulletin: OCT 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040844014A NHTSA Item Number: 10011071 Component: STRUCTURE:BODY Summary: BUZZ TYPE NOISE COMING FROM REAR SPEAKERS. *TT UPDATE. *TT Date of Bulletin: OCT 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP.

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For TrailVoy.com Members Only

Service Bulletin Num : 040866001 NHTSA Item Number: 10011141 Component: STRUCTURE:BODY

Date of Bulletin: OCT 01, 2004

Summary: REAR LICENSE PLATE POCKET GASKET LOOSE OR OUT OF POSITION. *TT UDATE. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040730041 NHTSA Item Number: 10012732 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: SERVICE ENGINE SOON (SES) LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0741, HARSH SHIFT, CRUISE CONTROL INOPERATIVE. *TT Date of Bulletin: OCT 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 04017A NHTSA Item Number: 10010181 Component: EXTERIOR LIGHTING:TAIL LIGHTS Summary: TAIL LAMP/STOP LAMP(S) MAY BECOME INOPERATIVE. GM ADMINISTRATIVE MESSAGE. *NM Date of Bulletin: SEP 29, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030419002 NHTSA Item Number: 10001123 Component: POWER TRAIN:AXLE ASSEMBLY Summary: SQUEAK, SQUEAL OR WHISTLE NOISE FROM FRONT AXLE. *TT Date of Bulletin: SEP 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 010866007 NHTSA Item Number: 10010430 Component: INTERIOR LIGHTING Summary: CENTER HIGH-MOUNT STOP LAMP (CHMSL) APPLIQUE LOOSE. *TT Date of Bulletin: SEP 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040845010 Date of Bulletin: SEP 01, 2004

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For TrailVoy.com Members Only

NHTSA Item Number: 10011074 Component: ELECTRICAL SYSTEM Summary: VARIOUS INTERIOR ELECTRICAL CONCERNS, IP GAUGES/LIGHTING INOPERATIVE, HVAC CONTROLS INOPERATIVE, BLOWER MOTOR INOPERATIVE, RADIO INOPERATIVE, FLASHER INOPERATIVE. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040864012 NHTSA Item Number: 10011083 Component: STRUCTURE:BODY Summary: FRONT OR REAR SIDE DOOR GLASS SCRATCHED. *TT Date of Bulletin: SEP 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040867006 NHTSA Item Number: 10011086 Component: EQUIPMENT:MECHANICAL:CARRIER/RACK Summary: PROPER POSITIONING OF LUGGAGE CARRIER CROSS RAILS TO AVOID WINDRUSH. *TT Date of Bulletin: SEP 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 04017 NHTSA Item Number: 10007440 Component: EXTERIOR LIGHTING:TAIL LIGHTS Summary: 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. *TT PHASE III. *TT Date of Bulletin: AUG 05, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030864006 NHTSA Item Number: 10001264 Component: STRUCTURE:BODY:DOOR Summary: DOORS HARD TO CLOSE. *TT Date of Bulletin: AUG 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 04017A Date of Bulletin: AUG 01, 2004

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For TrailVoy.com Members Only

NHTSA Item Number: 10009630 Component: EXTERIOR LIGHTING Summary: TAIL LAMPS/STOP LAMPS. SPECIAL POLICY SERVICE BULLETIN. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040139009 NHTSA Item Number: 10011191 Component: VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:WINDSHIELD:BLOWER Summary: HVAC BLOWER MOTOR INOPERATIVE OR STAYS RUNNING. *TT Date of Bulletin: AUG 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040602005 NHTSA Item Number: 10011205 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: HIGHER THAN NORMAL ENGINE COOLANT TEMPERATURE GAUGE READINGS. *TT Date of Bulletin: AUG 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040604003 NHTSA Item Number: 10011209 Component: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY Summary: 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 Date of Bulletin: AUG 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040730035 NHTSA Item Number: 10011217 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: RELEASE OF REAR TRANSMISSION MOUNT SEPARATE FROM EXHAUST MOUNT. *TT Date of Bulletin: AUG 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040843007 NHTSA Item Number: 10011226 Date of Bulletin: AUG 01, 2004

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For TrailVoy.com Members Only

Component: VISIBILITY:REAR WINDOW WIPER/WASHER Summary: REAR WIPER DOES NOT CLEAN REAR WINDOW. *EH

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 020139007 NHTSA Item Number: 10011227 Component: OTHER Summary: AUTOMATIC DUAL ZONE HVAC BATTERY DRAW. *AR Date of Bulletin: AUG 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 07082004 NHTSA Item Number: 10013185 Component: ENGINE AND ENGINE COOLING Summary: 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 Date of Bulletin: JUL 08, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040601022 NHTSA Item Number: 10012109 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: NEW CYLINDER BORE LINER/PISTON SLEEVE REPLACEMENT PROCEDURE. *TT Date of Bulletin: JUL 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040604053 NHTSA Item Number: 10012114 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: SERVICE ENGINE SOON LIGHT ON P0133, P0172. *TT Date of Bulletin: JUL 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 07012004 NHTSA Item Number: 10014251 Component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL Date of Bulletin: JUL 01, 2004

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Summary: 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

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030604030 NHTSA Item Number: 10002166 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: MULTIPLE DRIVEABILITY SYMPTOMS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT Date of Bulletin: JUN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030842006A NHTSA Item Number: 10004774 Component: EXTERIOR LIGHTING:TAIL LIGHTS:SWITCH Summary: TAIL LAMP CIRCUIT BOARD NOW AVAILABLE FOR SERVICE USE. *TT Date of Bulletin: JUN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040604038 NHTSA Item Number: 10012153 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: SERVICE ENGINE SOON LIGHT ON, P1680. *TT Date of Bulletin: JUN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 020862004 NHTSA Item Number: 10012157 Component: STRUCTURE:BODY Summary: FRONT FASCIA WAVY. THIS SERVICE BULLETIN REPLACES 020862004. *EH Date of Bulletin: JUN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040604043 NHTSA Item Number: 10012163 Component: ENGINE AND ENGINE COOLING:ENGINE Date of Bulletin: JUN 01, 2004

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For TrailVoy.com Members Only

Summary: UNABLE TO RESET ENGINE OIL LIFE MONITOR. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040863005 NHTSA Item Number: 10012537 Component: STRUCTURE:BODY:HOOD Summary: RATTLE NOISE UNDER HOOD. *TT Date of Bulletin: JUN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040866004 NHTSA Item Number: 10012538 Component: STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS Summary: LIFTGATE GLASS UNLATCHES ON ROUGH/BUMPY ROAD SURFACES. THIS BULLETIN REPLACES PREVIOUS BULLETIN NUMBER 04-08-66-004. *TT Date of Bulletin: JUN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 0408111003 NHTSA Item Number: 10012546 Component: STRUCTURE:BODY Summary: REAR LICENSE PLATE POCKET PARTS NEW AVAILABLE INDIVIDUALLY. *TT Date of Bulletin: JUN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 05062004 NHTSA Item Number: 10013212 Component: ENGINE AND ENGINE COOLING Summary: S ENGINE POSSIBLE FALSE CODE DTC P0172. *EH Date of Bulletin: MAY 06, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040601015 NHTSA Item Number: 10008501 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: NEW DESIGN OIL PICK UP TUBE AND FRONT COVER. *MJ Date of Bulletin: MAY 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040421001 NHTSA Item Number: 10008503 Component: POWER TRAIN:DRIVELINE Summary: DELAYED ENGAGEMENT OF FRONT WHEELS DURING A SLIP CONDITION. *MJ Date of Bulletin: MAY 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040844004 NHTSA Item Number: 10008685 Component: STRUCTURE:BODY Summary: 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 Date of Bulletin: MAY 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040730022 NHTSA Item Number: 10012605 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: HARSH GARAGE SHIFT FROM PARK TO DRIVE OR FROM PARK TO REVERSE WITH TRANSMISSION FLUID AT COLD AMBIENT TEMPERATURES. *EH Date of Bulletin: MAY 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 04202004 NHTSA Item Number: 10009227 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: 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 Date of Bulletin: APR 20, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040603005 NHTSA Item Number: 10008665 Component: ELECTRICAL SYSTEM Summary: PROPER CONNECTION INFORMATION TO AVOID BLOWN 125 AMP FUSE AND VARIOUS INTERIOR ELECTRICAL SYSTEM CONDITIONS WHEN JUMP STARTING VEHICLE. *TT Date of Bulletin: APR 01, 2004

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For TrailVoy.com Members Only

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040851002 NHTSA Item Number: 10008693 Component: STRUCTURE:BODY Summary: INCORRECT PAINT CODE LISTED ON SERVICE PARTS IDENTIFICATION LABEL. *MJ Date of Bulletin: APR 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040523003 NHTSA Item Number: 10012585 Component: SERVICE BRAKES, AIR:DISC:CALIPER Summary: REVISED REAR BRAKE CALIPER BRACKET MOUNTING BOLT FASTENER SPECIFICATION. *EH Date of Bulletin: APR 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 03092004 NHTSA Item Number: 10013019 Component: EQUIPMENT Summary: POPPING NOISE HEARD THROUGH THE SPEAKER SYSTEMS WHEN THE REAR SEAT AUDIO IS TURNED ON OR OFF. *TT Date of Bulletin: MAR 09, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030604033 NHTSA Item Number: 10002860 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: REVISED DIAGNOSTIC TROUBLE CODE P0336. *TT UPDATE. TO INCLUDE 2004 ISUZU NQR COMMERCIAL MODELS. *TT Date of Bulletin: MAR 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 020421006C NHTSA Item Number: 10004357 Component: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) Summary: INOPERATIVE 4WD/AWD LAMPS, INOPERATIVE 4WD/AWD SYSTEM. *TT Date of Bulletin: MAR 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040138005 NHTSA Item Number: 10008647 Component: EQUIPMENT:ELECTRICAL:AIR CONDITIONER Summary: HVAC CONTROL MODULE MEMORY FUNCTIONS - ELIMINATION OF CLIMATE CONTROL PERSONALIZATION FEATURE. *TT Date of Bulletin: MAR 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040139002 NHTSA Item Number: 10008648 Component: EQUIPMENT:ELECTRICAL Summary: POOR HEATER PERFORMANCE - 2ND AND 3RD ROW SEATS. *TT Date of Bulletin: MAR 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040601003 NHTSA Item Number: 10008663 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: INFORMATION ON 2ND DESIGN BALANCER HUB. *TT Date of Bulletin: MAR 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040232001 NHTSA Item Number: 10012694 Component: STEERING Summary: RELEASE OF STEERING GEAR STUB SHAFT BEARING KIT FOR SERVICE. *TT Date of Bulletin: MAR 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02122004 NHTSA Item Number: 10012992 Component: EQUIPMENT:ELECTRICAL:AIR CONDITIONER Summary: INADEQUATE HVAC FOR PASSENGERS SEATED IN THE SECOND AND THIRD ROW. *TT Date of Bulletin: FEB 12, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040419001 NHTSA Item Number: 10012696 Component: POWER TRAIN:AXLE ASSEMBLY Summary: DIAGNOSTIC TROUBLE CODE (DTC) C0379 SET, SERVICE 4WD LIGHT ON, 4WD INOPERATIVE. *TT Date of Bulletin: FEB 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040603002 NHTSA Item Number: 10012703 Component: ENGINE AND ENGINE COOLING Summary: DIAGNOSTIC INFORMATION FOR INTERMITTENT VEHICLE NO CRANK DEAD BATTERY. *EH Date of Bulletin: FEB 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01446A NHTSA Item Number: 10004255 Component: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) Summary: SERVICE 4WD LIGHT ON NO CODES BESIDES U1000 CODES. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 0810B NHTSA Item Number: 10005383 Component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN Summary: TICK NOISE AT IDLE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01552 NHTSA Item Number: 10005391 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Summary: ACCESSING XM RADIO IDENTIFICATION NUMBER. SIT BULLETIN 1410305. GMC DENALI 2004 INCLUDED. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01526A Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

NHTSA Item Number: 10005413 Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS Summary: BELT NOISE SQUEAL OR SQUEAK. *MN *MJ

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 00540B NHTSA Item Number: 10005417 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: ENGINE OIL LEAK AT INTAKE GASKET. SIT BULLETIN 1412496. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01573 NHTSA Item Number: 10005419 Component: POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES Summary: RATTLE NOISE AND/OR TRANSMISSION FLUID LEAK FROM TRANSMISSION COOLER LINE CONTACT WITH CATALYTIC CONVERTER. *TT *MJ Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01578 NHTSA Item Number: 10005421 Component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN Summary: COOLING FAN OPERATION. SIT BULLETIN 1413381. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01579 NHTSA Item Number: 10005422 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: OIL PAN BAFFLES DELETED. SIT BULLETIN 1413402. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01577 NHTSA Item Number: 10005437 Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Summary: RADIO DISPLAYS CALIBRATION ERROR AFTER REPLACING RADIO. *MN

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01592 NHTSA Item Number: 10005438 Component: ELECTRICAL SYSTEM Summary: 2003-2004 GENERATION 5 ONSTAR STEERING WHEEL CONTROL FUNCTION EXPLANATION. SIT BULLETIN 1416474. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01526 NHTSA Item Number: 10005463 Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS Summary: BELT SQUEAL. SIT BULLETIN 1406354. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 00810A NHTSA Item Number: 10005468 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: TICK NOISE AT IDLE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 00702 NHTSA Item Number: 10005476 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: SLIP CONDITION IN 2ND, 3RD OR 4TH DAMAGED 2-4 BAND 3-4 CLUTCH ON THE 4L60E/4L65E AUTOMATIC TRANSMISSION. *TT *MJ Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01483 NHTSA Item Number: 10005496 Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM) Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Summary: VEHICLE HAS NO PCM (POWER TRAIN CONTROL MODULE) COMMUNICATION WITH TECH 2. SIT BULLETIN 1400427. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01745 NHTSA Item Number: 10006252 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: 4.2L LL8 ENGINE- NO CRANK, NO START. *MR Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01764 NHTSA Item Number: 10006261 Component: FUEL SYSTEM, GASOLINE Summary: VEHICLE DIFFICULT TO FILL WITH FUEL/ FILLING STATION PUMP SHUTS OFF BEFORE TANK FULL. ALSO INCLUDING 2003 BUICK RAINIER. *MR Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01746 NHTSA Item Number: 10006289 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: 4.2 5.3 LL8 LM4 ENGINE WITH DIAGNOSTIC TROUBLE CODE P2120 OR P2122 OR P2123 OR P2127 OR P2128. *MR Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01663A NHTSA Item Number: 10006296 Component: STRUCTURE Summary: VIBRATION NOISE FROM UNDER HOOD, SOUNDS LIKE SHEET METAL VIBRATING. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01759 NHTSA Item Number: 10006302 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Date of Bulletin: JAN 01, 2004

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For TrailVoy.com Members Only

Summary: XM RAPID ACTIVATION UTILIZATION. *MR

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01762 NHTSA Item Number: 10006309 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: 4.2 LL8 ENGINE ELECTRONIC POWERTRAIN CONTROL MODULE (PCM) RESTRICTION. *MR Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01799 NHTSA Item Number: 10006327 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Summary: NO VOLUME FROM RADIO IN COLD AMBIENT TEMPERATURES FOR 20-30 MINUTES. *MR Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01707 NHTSA Item Number: 10006406 Component: POWER TRAIN Summary: C0379 SETS AFTER OVERNIGHT COLD TEMPERATURE START UP. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01900 NHTSA Item Number: 10006472 Component: ELECTRICAL SYSTEM:FUSES AND CIRCUIT BREAKERS Summary: UNDER HOOD FUSE BLOCK - 125 AMP MEGA FUSE BLOWN. ALSO INCLUDING BUICK RAINIER 2002, 2003. *MR Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01899 NHTSA Item Number: 10006474 Component: VISIBILITY:SUN ROOF ASSEMBLY Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Summary: INITIALIZATION AND RE-INITIALIZATION OF SUNROOF MDIV MOTOR. ALSO INCLUDING 2003 BUICK RAINIER, AND 2004 CHEVROLET TRAILBLAZER EXT. *MR

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01925 NHTSA Item Number: 10006566 Component: ELECTRICAL SYSTEM Summary: TECH 2 ENGINE DATA INCORRECT- GEN L-TERMINAL SIGNAL COMMAND DATA PARAMETER. *MR Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01816 NHTSA Item Number: 10006670 Component: ELECTRICAL SYSTEM Summary: DIAGNOSTIC TROUBLE CODE P0130. *MR *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01917 NHTSA Item Number: 10006820 Component: ELECTRICAL SYSTEM Summary: FALSE DIAGNOSTIC TROUBLE CODE (DTC) P1680. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02038 NHTSA Item Number: 10006946 Component: ELECTRICAL SYSTEM Summary: DIAGNOSTIC TROUBLE CODE B1000. *MR Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01958 NHTSA Item Number: 10006948 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Summary: PRODUCT INFORMATION REGARDING RADIO PERSONALIZATION. *MR Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01623 NHTSA Item Number: 10007186 Component: ELECTRICAL SYSTEM Summary: 4.2 LL8 ENGINE DIAGNOSTIC TROUBLE CODE P0016 OR P1345 WITH NO DRIVEABILITY SYMPTOMS.*MR Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01676 NHTSA Item Number: 10007188 Component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN Summary: 4.2 4L60E ENGINE COOLING FAN CONTACTS SHROUD AFTER REPLACING RADIATOR. *MR Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 00411D NHTSA Item Number: 10007209 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: LACK OF POWER AND ENGINE LIGHT ON (03-04 GMT 800,820 AND 830). *NM Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02023 NHTSA Item Number: 10007212 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: INTERMITTENT NO CRANK NO START. SECURITY LIGHT MAY BE ON OR OFF. 4.2 LL8 ENGINE. *NM Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01973 NHTSA Item Number: 10007213 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: HARSH SHIFTS FROM PARK TO DRIVE OR DRIVE TO REVERSE (GARAGE SHIFT). WORSE IN COLD AMBIENT TEMPERATURES. *NM Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01661 NHTSA Item Number: 10007232 Component: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) Summary: XM CHANNEL ZERO NOT AVAILABLE ON CERTAIN VEHICLES EQUIPPED WITH NAVIGATION STYLE RADIOS. ALSO INCLUDING GMC DENALI 2004. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01654 NHTSA Item Number: 10007233 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: SQUAWK OR GRUNT NOISE THAT OCCURS ON THE 2-3 UPSHIFT ON VEHICLES WITH 4L60E - M30, 4L60E M32 TRANSMISSION. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01599 NHTSA Item Number: 10007237 Component: POWER TRAIN Summary: 4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01672 NHTSA Item Number: 10007247 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: OIL PAN DRAIN PLUG THREADS - INFORMATION. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01662 NHTSA Item Number: 10007248 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Summary: XM ERROR ON A RADIO DISPLAY. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP.

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Service Bulletin Num : 01115A NHTSA Item Number: 10007273 Component: SUSPENSION

Date of Bulletin: JAN 01, 2004

Summary: CLUNK, RATTLE NOISE FROM FRONT OF VEHICLE OVER BUMPS. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01968A NHTSA Item Number: 10007277 Component: ELECTRICAL SYSTEM Summary: DIAGNOSTIC TROUBLE CODE (DTC) P0171. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 00859 NHTSA Item Number: 10007281 Component: ELECTRICAL SYSTEM Summary: DIAGNOSTIC TROUBLE CODE (DTC) C0327 WITH OR WITHOUT ADDITIONAL DIAGNOSTIC TROUBLE CODES (DTCS) SETTING. *TT *MJ Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 00372D NHTSA Item Number: 10007287 Component: EQUIPMENT:ELECTRICAL Summary: ONSTAR SYSTEM IS ATTEMPTING AND/OR COMPLETING PHONE CALLS WHICH THE OPERATOR OF THE VEHICLE DID NOT INITIATE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 00949C NHTSA Item Number: 10007289 Component: STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS Summary: THE LIFTGATE OR LIFTGATE GLASS BINDS WHEN OPENING OR DOES NOT OPEN COMPLETELY BECAUSE THE CENTER HIGH MOUNTED STOP LAMP (CHMSL) APPLIQUE HITS THE ROOF OF THE VEHICLE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP.

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Service Bulletin Num : 00686B NHTSA Item Number: 10007292 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

Date of Bulletin: JAN 01, 2004

Summary: AUTOMATIC VOLUME FEATURE DIAGNOSIS ON THE UQA BOSE RADIO. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02117 NHTSA Item Number: 10007448 Component: POWER TRAIN Summary: TCCM WILL NOT PROGRAM THROUGH TIS. *MJ Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01181C NHTSA Item Number: 10007530 Component: ELECTRICAL SYSTEM Summary: DIAGNOSTIC TROUBLE CODE (DTC) P0172. 4.2 LL8 ENGINE. *TT *MJ Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01016 NHTSA Item Number: 10007572 Component: ELECTRICAL SYSTEM Summary: ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT ON, RED BRAKE LIGHT ON, SERVICE 4WD LIGHT ON, HVAC BLOWER MOTOR INOPERATIVE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 00731A NHTSA Item Number: 10007578 Component: STRUCTURE:BODY Summary: NOISE FROM FRONT OF VEHICLE OVER BUMPS OR UNDER LIGHT ACCELERATION. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 00156A Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

NHTSA Item Number: 10007656 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: 4.2L LL8 ENGINE ROUGH IDLE - RUN POSSIBLE P1345 OR P0016. *MJ *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02053 NHTSA Item Number: 10007739 Component: SERVICE BRAKES, HYDRAULIC Summary: INFORMATION ON RESURFACING THE PARK BRAKE PORTION OF THE REAR BRAKE ROTOR. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02030 NHTSA Item Number: 10007750 Component: POWER TRAIN Summary: PING, POP OR CLICK NOISE FROM THE PROPELLER SHAFT. SERVICE VME. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02044 NHTSA Item Number: 10007757 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Summary: NO SOUND FROM RADIO OR RADIO WILL NOT PROGRAM. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02060 NHTSA Item Number: 10007760 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Summary: NO AUDIO AND RADIO DISPLAY INOPERATIVE OR CLOCK RESETS. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02086 NHTSA Item Number: 10007782 Component: POWER TRAIN Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Summary: 4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02140 NHTSA Item Number: 10007786 Component: ELECTRICAL SYSTEM:IGNITION:SWITCH Summary: WHEN ATTEMPTING TO TURN THE KEY TO START THE VEHICLE, YOU MAY EXPERIENCE HARD OR INTERMITTENT MECHANICAL BINDING IN THE IGNITION CYLINDER. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02129 NHTSA Item Number: 10007805 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: ROUGH IDLE OR IDLE SHAKE AT TIMES. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 02064A NHTSA Item Number: 10007866 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: A DIM SERVICE ENGINE SOON (SES) LIGHT MAY BE NOTED WITH THE IGNITION KEY IN THE ACCESSORY POSITION. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01718 NHTSA Item Number: 10007932 Component: ELECTRICAL SYSTEM:STARTER ASSEMBLY Summary: STARTER CLICKS - NO CRANK CONDITION. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01353 NHTSA Item Number: 10007937 Component: ENGINE AND ENGINE COOLING:ENGINE Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Summary: ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01843 NHTSA Item Number: 10007961 Component: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) Summary: CALIBRATION FOR IMPROVED TRANSFER CASE OPERATION IN AWD MODE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01802A NHTSA Item Number: 10007965 Component: ELECTRICAL SYSTEM Summary: APP SENSOR 2 AND/OR TP SENSOR 2 SIGNAL CIRCUIT VOLTAGES DROP. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 00877A NHTSA Item Number: 10007972 Component: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER Summary: INTERMITTENT LACK OF HEAT IN 2ND AND 3RD ROW SEATING POSITIONS. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3031 NHTSA Item Number: 10008761 Component: ELECTRICAL SYSTEM Summary: INTERMITTENT P0483 DIAGNOSTIC TROUBLE CODE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 1531018 NHTSA Item Number: 10008771 Component: EQUIPMENT:ELECTRICAL:AIR CONDITIONER Summary: HVAC MODE ACTUATOR CAM GEAR ALIGNMENT IS INCORRECT AFTER REPLACEMENT. *MJ Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3016 NHTSA Item Number: 10008777 Component: ELECTRICAL SYSTEM Summary: VARIOUS ELECTRICAL CONCERNS. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3002A NHTSA Item Number: 10008802 Component: POWER TRAIN Summary: 4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3018 NHTSA Item Number: 10008804 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: ENGINE CYLINDER HEAD CUP PLUG COOLANT LEAK. *MJ Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 1528102 NHTSA Item Number: 10008820 Component: ELECTRICAL SYSTEM Summary: 02-04 4.2L LL8 DIAGNOSTIC TROUBLE CODE P0171. *MJ Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3011 NHTSA Item Number: 10008898 Component: EQUIPMENT Summary: WHEN USING VOICE RECOGNITION DIALING, SOME NUMBERS OR COMMANDS MAY NOT BE UNDERSTOOD BY THE SYSTEM ESPECIALLY THE NUMBER TWO (2). *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3043 NHTSA Item Number: 10009390 Component: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP Summary: FUEL SPLASH FROM FILLER NECK AFTER FILLING TANK AFTER 04-06-04-003. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3086 NHTSA Item Number: 10009512 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: WHISTLE NOISE FROM THE THROTTLE BODY AREA ON LIGHT THROTTLE ACCELERATION ON VEHICLES WITH GEN III ENGINES AND ELECTRONIC THROTTLE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3089 NHTSA Item Number: 10009520 Component: ELECTRICAL SYSTEM Summary: 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 Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01012004 NHTSA Item Number: 10009584 Component: ENGINE AND ENGINE COOLING Summary: HIGH COOLANT TEMPERATURE GAUGE READINGS DURING LOW RPM OPERATION. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3076 NHTSA Item Number: 10009603 Component: EQUIPMENT:ELECTRICAL:AIR CONDITIONER Summary: REPEAT HVAC BLOWER MOTOR FAILURE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP.

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Service Bulletin Num : 3047 NHTSA Item Number: 10009607 Component: EQUIPMENT

Date of Bulletin: JAN 01, 2004

Summary: 99 THROUGH 05 YEAR VEHICLES, EQUIPPED WITH THREE-BUTTON ONSTAR SYSTEMS. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3050A NHTSA Item Number: 10009623 Component: EQUIPMENT Summary: 02-05 ONSTAR EQUIPPED VEHICLES EMITTING BEEPING NOISE BEFORE CONNECTING TO ONSTAR. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3076 NHTSA Item Number: 10009626 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: REPLACEMENT GOODWRENCH ENGINES - PARTS WHICH MUST BE SWAPPED FROM ORIGINAL ENGINE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3037 NHTSA Item Number: 10009632 Component: VISIBILITY:GLASS, SIDE/REAR Summary: INTERMITTENT REAR LIFTGLASS CONCERNS. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3042 NHTSA Item Number: 10009642 Component: VEHICLE SPEED CONTROL:CRUISE CONTROL Summary: CRUISE CONTROL DISENGAGES AFTER ACCELERATING. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3044 NHTSA Item Number: 10009649 Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Component: EXTERIOR LIGHTING:HEADLIGHTS Summary: LOCATION OF THE HEADLAMP DRIVER MODULE (HDM). *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3059 NHTSA Item Number: 10009663 Component: SUSPENSION:FRONT Summary: RATTLE NOISE IN FRONT SUSPENSION OVER SMALL BUMPS, CLUNK OR LOOSE LUMBER TYPE NOISE OVER UNEVEN/WASH BOARD ROADS. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3150 NHTSA Item Number: 10009982 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Summary: MISSING CODES FROM CD CHANGER. *TC Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3151 NHTSA Item Number: 10009986 Component: VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR Summary: INSIDE REAR VIEW MIRROR DOES NOT DISPLAY AMBIENT TEMPERATURE WITH CJ2 OPTION. *TC Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3138 NHTSA Item Number: 10010105 Component: ELECTRICAL SYSTEM Summary: REDUCED POWER LIGHT ON AND DIAGNOSTIC TROUBLE CODE P1680 P1221 AND/OR P1271 STORED IN THE POWER CONTROL MODULE. *SC Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3120 NHTSA Item Number: 10010109 Component: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Summary: 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

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3135 NHTSA Item Number: 10010175 Component: STRUCTURE:BODY:HATCHBACK/LIFTGATE Summary: CHMSL APPLIQUE CONTACTS ROOF WHEN OPENING REAR GATE/GLASS. (TO INCLUDE 2005 CHEVROLET TRAILBLAZER) (MT 370 ONLY) *SC Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3124 NHTSA Item Number: 10010188 Component: SUSPENSION Summary: UPPER AND LOWER INTERMEDIATE SHAFT PARTS RESTRICTION. *SC Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3116 NHTSA Item Number: 10010189 Component: ELECTRICAL SYSTEM Summary: ENGINE STALLS WHEN AIR CONDITIONING IS TURNED ON AT IDLE. (TO INCLUDE 2005 CHEVROLET TRAILBLAZER, 2005 OLDSMOBILE BRAVADA, AND BUICK RAINIER) *SC Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3142 NHTSA Item Number: 10010194 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: BROKEN HEAD BOLT REPAIR. *TC Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3113 NHTSA Item Number: 10010199 Component: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Summary: GEN 6 VEHICLES IN MOUNT AIRY, NC CANNOT CONNECT TO ONSTAR OR EMERGENCY SERVICES. *SC

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3108 NHTSA Item Number: 10010204 Component: STRUCTURE:BODY:HATCHBACK/LIFTGATE:HINGE AND ATTACHMENTS Summary: FASTENER MISSING ON THE REAR CHMSL APPLIQUE. (TO INCLUDE 2005 CHEVROLET TRAILBLAZER AND 2005 BUICK RAINIER) *SC Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3104 NHTSA Item Number: 10010225 Component: EQUIPMENT:ELECTRICAL:AIR CONDITIONER Summary: ONLY REPLACEMENT OF EVAPORATOR CORE OR PIPES FOR REAR HVAC. (TO INCLUDE 2005 CHEVROLET TRAILBLAZER) *SC Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3090 NHTSA Item Number: 10010236 Component: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM) Summary: UNABLE TO PERFORM SET UP NEW ONSTAR ON VEHICLES WITH GEN 6.05 HARDWARE. *SC Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3019A NHTSA Item Number: 10010238 Component: OTHER Summary: DIAGNOSTIC TROUBLE CODE P0171 . *SC SERVICE ENGINE SOON LIGHT DUE TO DIAGNOSTIC TROUBLE CODE P0171. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3095 NHTSA Item Number: 10010244 Component: VISIBILITY:GLASS, SIDE/REAR Date of Bulletin: JAN 01, 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Summary: OPERATION OF REAR GLASS RELEASE KEY CYLINDER. TO INCLUDE 2005 TRAILBLAZER AND BUICK RAINIER. *SC

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3172 NHTSA Item Number: 10010252 Component: ELECTRICAL SYSTEM Summary: MULTIPLE ELECTRICAL CONCERNS AND DIAGNOSTIC TROUBLE CODE U1064. VARIOUS MODELS INCLUDING 2005 BUICK RAINIER AND 2005 CHEVROLET TRAILBLAZER. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3178 NHTSA Item Number: 10010261 Component: SEAT BELTS:FRONT Summary: DRIVER AND/OR PASSENGER FRONT SEAT BELTS LOCK UP IN RETRACTED POSITION. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3179 NHTSA Item Number: 10010266 Component: EQUIPMENT:ELECTRICAL:AIR CONDITIONER Summary: AUTOMATIC DUAL ZONE HVAC BATTERY DRAW SUPPLEMENT TO 02-01-39-007A. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040730002 NHTSA Item Number: 10011130 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: RATTLE TYPE NOISE COMING FROM UNDER THE VEHICLE. *TT Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030844020 NHTSA Item Number: 10005154 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Date of Bulletin: DEC 01, 2003

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Summary: BOSE RADIO MAY HAVE POOR FIDELITY. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030842014 NHTSA Item Number: 10005185 Component: EXTERIOR LIGHTING:TURN SIGNAL:FLASHER UNIT Summary: NEW TURN SIGNAL FLASHER MODULE AVAILABILITY. *TT Date of Bulletin: DEC 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030863003 NHTSA Item Number: 10005188 Component: STRUCTURE:BODY Summary: RATTLE FROM FRONT OF VEHICLE. *TT Date of Bulletin: DEC 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 11202003 NHTSA Item Number: 10013261 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: RATTLE NOISE UNDERNEATH THE VEHICLE OR AN AUTOMATIC TRANSMISSION FLUID LEAK. *EH Date of Bulletin: NOV 20, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01402A NHTSA Item Number: 10004171 Component: ELECTRICAL SYSTEM Summary: 4.2L LL8 DIAGNOSTIC TROUBLE CODE (DTC) P0410. *TT Date of Bulletin: NOV 18, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01390 NHTSA Item Number: 10004195 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Summary: XM RADIO MUST BE TUNED TO CHANNEL 1 THROUGH 66 DURING ACTIVATION ATTEMPT. 2004 CHEVROLET CANYON, GMC DENALI, GMC COLORADO ALSO INCLUDED. *TT Date of Bulletin: NOV 18, 2003

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 00651B NHTSA Item Number: 10004201 Component: EXTERIOR LIGHTING:BRAKE LIGHTS Summary: REAR BRAKE LIGHT BULB OUT. *TT Date of Bulletin: NOV 18, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01416 NHTSA Item Number: 10004220 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: ENGINE OIL LEAK AFTER CRANK SHAFT BALANCER REPLACEMENT. *TT Date of Bulletin: NOV 18, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01459 NHTSA Item Number: 10004261 Component: VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:WINDSHIELD:CONTROLS/WIRING Summary: HVAC MODE ACTUATOR CAM GEAR ALIGNMENT IS INCORRECT AFTER REPLACEMENT. *TT Date of Bulletin: NOV 18, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01314 NHTSA Item Number: 10004094 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: ENGINE MISFIRE POSSIBLE DIAGNOSTIC TROUBLE CODES (DTCS) P0300 - P0306. *TT Date of Bulletin: NOV 17, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030730056 NHTSA Item Number: 10005566 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: 4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT Date of Bulletin: NOV 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030604055 NHTSA Item Number: 10004317 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: SERVICE ENGINE SOON/CHECK ENGINE LIGHT ILLUMINATED, MISFIRE OR ROUGHNESS, DIAGNOSTIC TROUBLE CODE (DTC) P0300 SET. *TT Date of Bulletin: OCT 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030604060 NHTSA Item Number: 10004733 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: INFORMATION ON NEW SPARK PLUGS AND GAPPING. VARIOUS MODELS INCLUDING PONTIAC GTO 2004. *TT Date of Bulletin: OCT 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 510 NHTSA Item Number: 10016220 Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL Summary: 2004 SECONDARY AIR INJECTION SYSTEM- IN 6 CYLINDER ENGINE INCORPORATES A NEW AIR PUMP AND AN ELECTRONIC AIR SHUT OFF VALVE. *SC Date of Bulletin: OCT 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 092203 NHTSA Item Number: 10005045 Component: EXTERIOR LIGHTING:TAIL LIGHTS:SWITCH Summary: TAIL LAMP CIRCUIT BOARD PART NUMBER INFORMATION. GM VOICEMAIL LOG. *TT Date of Bulletin: SEP 22, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030138015 NHTSA Item Number: 10004293 Component: VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:WINDSHIELD:BLOWER Summary: HVAC BLOWER MOTOR MAY RUN CONTINUOUSLY AFTER VEHICLE IS TURNED OFF. *TT Date of Bulletin: SEP 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030864032 NHTSA Item Number: 10004342 Component: VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR Summary: AVAILABILITY OF REPLACEMENT PARTS FOR OUTSIDE REARVIEW MIRROR. *TT Date of Bulletin: SEP 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030864033 NHTSA Item Number: 10004343 Component: VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR Summary: AVAILABILITY OF REPLACEMENT MIRROR ACTUATOR. *TT Date of Bulletin: SEP 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 082103 NHTSA Item Number: 10003825 Component: EQUIPMENT Summary: ACCESSORIES BRUSH GUARD PACKAGE ON VEHICLES WITH THE NORTH FACE EDITION. *TT Date of Bulletin: AUG 21, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 081103 NHTSA Item Number: 10003863 Component: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) Summary: 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 Date of Bulletin: AUG 11, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 081103 NHTSA Item Number: 10003864 Component: OTHER Summary: 8-1 SC NEW BODY STYLE LABOR TIME GUIDE CONTAINS INCORRECT INFORMATION FOR PPI LABOR OP C7000. *TT Date of Bulletin: AUG 11, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP.

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Service Bulletin Num : 080503 NHTSA Item Number: 10003871 Component: ELECTRICAL SYSTEM:IGNITION

Date of Bulletin: AUG 05, 2003

Summary: 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. SOME OF THESE VEHICLES MAY HAVE BEEN BUILT WITH SPARKPLUGS THAT MISFIRE. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030421006 NHTSA Item Number: 10004367 Component: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) Summary: 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 Date of Bulletin: AUG 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030089018 NHTSA Item Number: 10012548 Component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL Summary: VEHICLE CONTENT CHANGES FOR THE 2004 MODEL YEAR. *EH Date of Bulletin: JUL 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 990730022A NHTSA Item Number: 10002886 Component: POWER TRAIN Summary: SHIFT STABILIZATION AND TOW/HAUL MODE FEATURE FOR HYDRA-MATIC 4L60-E/4L65-E AND 4L80-E/4L85E TRANSMISSIONS. *TT Date of Bulletin: JUN 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 01444 NHTSA Item Number: 10004411 Component: OTHER Summary: XM DEALER ASSISTANCE LINE INFORMATION. *TT Date of Bulletin: JAN 01, 2003

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP.

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Service Bulletin Num : 3077 NHTSA Item Number: 10009677 Component: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN Summary: TICK NOISE AT IDLE. *TT

Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3110A NHTSA Item Number: 10010201 Component: VISIBILITY:WINDSHIELD WIPER/WASHER Summary: WASHER MOTOR FOR THE FRONT WIPERS CONTINUOUSLY RUNS WHILE THE KEY ON. *SC UPDATE. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3154 NHTSA Item Number: 10010285 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: MISFIRE, BUMP OR MULTIPLE BUMPS AFTER A 1-2 UPSHIFT. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3044 NHTSA Item Number: 10010363 Component: EQUIPMENT Summary: GENERATION 5 ONSTAR STEERING WHEEL CONTROL FUNCTION. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3056 NHTSA Item Number: 10010364 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: CHECK ENGINE LIGHT WITH A P0300 DUE TO 2-4 CYLINDERS MISFIRING ON THE SAME BANK OF THE ENGINE. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3083 Date of Bulletin: JAN 01, 1901

For TrailVoy.com Members Only

For TrailVoy.com Members Only

NHTSA Item Number: 10010371 Component: ELECTRICAL SYSTEM:IGNITION Summary: KEY MAY NOT TURN OR BIND IN THE IGNITION. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3079 NHTSA Item Number: 10010373 Component: ELECTRICAL SYSTEM Summary: INTERMITTENT P0483 DIAGNOSTIC TROUBLE CODE. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3150 NHTSA Item Number: 10010547 Component: ENGINE AND ENGINE COOLING Summary: CYLINDER LINER REPLACEMENT INFORMATION - INLINE TRUCK ENGINES. *EH Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3170 NHTSA Item Number: 10010577 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: HARSH 1-2 SHIFT. *EH Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3177 NHTSA Item Number: 10010599 Component: POWER TRAIN:AXLE ASSEMBLY Summary: REPEAT FRONT AXLE FLUID LEAK. *EH Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3208 NHTSA Item Number: 10010607 Component: FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM Date of Bulletin: JAN 01, 1901

For TrailVoy.com Members Only

For TrailVoy.com Members Only

Summary: 4WD INOPERATIVE AND OR ERRATIC FUEL GAUGE AND OR DIAGNOSTIC TROUBLE CODE'S. *EH

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3137 NHTSA Item Number: 10010612 Component: POWER TRAIN:AXLE ASSEMBLY Summary: SERVICE 4WD LIGHT ON AND NO COMMUNICATION WITH TRANSFER CASE CONTROL MODULE. *EH Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3216 NHTSA Item Number: 10010618 Component: ELECTRICAL SYSTEM:IGNITION Summary: ERRATIC OPERATION OF PERSONALIZATION WITH IGNITION CYCLE. *EH Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3222 NHTSA Item Number: 10010630 Component: POWER TRAIN Summary: INTERMITTENT BOOM, RUMBLING NOISE AT HIGHWAY SPEED. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3061B NHTSA Item Number: 10010634 Component: ELECTRICAL SYSTEM Summary: DIAGNOSTIC TROUBLE CODE C0327 WITH OR WITHOUT ADDITIONAL DIAGNOSTIC TROUBLE CODES SETTING. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3225 NHTSA Item Number: 10010644 Component: VISIBILITY:REARVIEW MIRRORS/DEVICES Summary: OUTSIDE REAR VIEW MIRROR MOVES IN THE WRONG DIRECTION COMPARED TO THE SWITCH. *EH Date of Bulletin: JAN 01, 1901

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For TrailVoy.com Members Only

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3198 NHTSA Item Number: 10010653 Component: VEHICLE SPEED CONTROL:CRUISE CONTROL Summary: NO CRUISE CONTROL AND DIAGNOSTIC TROUBLE CODE P0741. *EH Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3113 NHTSA Item Number: 10010835 Component: OTHER Summary: NO CONNECT. GEN 6 VEHICLES IN ASHE, ALLEGHANY, SURRY AND WILKES COUNTY, NC CANNOT CONNECT O ONSTAR OR EMERGENCY SERVICES. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3192 NHTSA Item Number: 10010867 Component: ELECTRICAL SYSTEM Summary: 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 POWERTRAIN CONTROL MODULE REPEAT. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3263 NHTSA Item Number: 10011636 Component: ELECTRICAL SYSTEM Summary: 125A MEGA FUSE OPENS WHEN ATTEMPTING TO JUMP START. *EH Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3274 NHTSA Item Number: 10011719 Component: STEERING Summary: INSTALLATION OF A POWER STEERING HOSE TO A NEW STEERING GEAR. *EH Date of Bulletin: JAN 01, 1901

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For TrailVoy.com Members Only

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3209 NHTSA Item Number: 10011817 Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM Summary: EXHAUST MOAN AT IDLE OR PARKING LOT MANEUVERS. *EH Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3138 NHTSA Item Number: 10011821 Component: POWER TRAIN Summary: REDUCED POWER LIGHT ON AND DIAGNOSTIC TROUBLE CODE P1680 P1221 AND OR P1271 STORED IN THE POWERTRAIN CONTROL MODULE. *EH Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3300A NHTSA Item Number: 10013378 Component: COMMUNICATIONS:HORN ASSEMBLY Summary: APPLICATION OF HORN AT HORN PAD INOPERATIVE. RKE FUNCTION FOR PANIC ALARM WORKS. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3317A NHTSA Item Number: 10013495 Component: EXTERIOR LIGHTING:HEADLIGHTS Summary: HEADLAMPS FLICKER OR DIM WHILE DRIVING. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3351 NHTSA Item Number: 10013503 Component: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER Summary: HEATED SEAT OPERATION CLARIFICATION. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

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For TrailVoy.com Members Only

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3373 NHTSA Item Number: 10013523 Component: AIR BAGS Summary: SIR LIGHT ON STEADY AFTER BULB TEST AND NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3300 NHTSA Item Number: 10013572 Component: POWER TRAIN:DRIVELINE Summary: NOISE VIBRATION ON DRY PAVEMENT. *EH Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3351 NHTSA Item Number: 10014853 Component: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) Summary: INTERMITTENT MALFUNCTION INDICATOR LAMP (MIL) WITH DIAGNOSTIC TROUBLE CODE (DTC) C0374 OR ERRATIC 4WD/AWD OPERATION. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3232 NHTSA Item Number: 10014870 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: 1999 - 2005 GEN II COLD ENGINE MISFIRE AT IDLE WITH POSSIBLE P0171 AND/OR P0174. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3330 NHTSA Item Number: 10014881 Component: ENGINE AND ENGINE COOLING Summary: SERVICE ENGINE SOON (SES) LIGHT DUE TO A P0171 DIAGNOSTIC TROUBLE CODE. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP.

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For TrailVoy.com Members Only

Service Bulletin Num : 3680 NHTSA Item Number: 10016544 Component: EXTERIOR LIGHTING:HEADLIGHTS

Date of Bulletin: JAN 01, 1901

Summary: AUTOMATIC HEADLAMP DEFEAT INOPERATIVE AFTER BCM REPLACEMENT. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3697 NHTSA Item Number: 10016553 Component: ELECTRICAL SYSTEM Summary: 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 Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3420A NHTSA Item Number: 10017010 Component: POWER TRAIN Summary: PING, POP OR CLICK NOISE FROM UNDER THE REAR. *SC Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3656 NHTSA Item Number: 10017014 Component: VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:WINDSHIELD:BLOWER Summary: REPEAT REAR BLOWER MOTOR FAILURE OR INOPERATIVE. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3444 NHTSA Item Number: 10017051 Component: POWER TRAIN Summary: SERVICE VME-TCC SURGE OR SHUDDER, INVESTIGATION OF WATER INTRUSION INTO THE TRANSMISSION. *SC Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3334A Date of Bulletin: JAN 01, 1901

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For TrailVoy.com Members Only

NHTSA Item Number: 10017127 Component: SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER Summary: B3606 HEATED SEAT(S) INOPERATIVE AND/OR ADJUSTABLE PEDALS DO NOT RECALL. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3405 NHTSA Item Number: 10017130 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: ENGINE IS HARD TO START AFTER FILLING THE FUEL TANK. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3577 NHTSA Item Number: 10017158 Component: ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY Summary: NO CRANK NO START NO DIAGNOSTIC TROUBLE CODES. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3335 NHTSA Item Number: 10017179 Component: EXTERIOR LIGHTING:TAIL LIGHTS Summary: SUPPLEMENT TO CAMPAIGN 04087 / SCREWS BREAK IN THE TAIL LAMP HOUSING. *SC Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3329 NHTSA Item Number: 10017201 Component: VEHICLE SPEED CONTROL:CRUISE CONTROL Summary: SURGE, CHUGGLE OR BUCK WHILE DRIVING DOWNHILL (APPROXIMATELY 1500 - 3000 FEET ABOVE SEA LEVEL) AT HIGHWAY SPEEDS WITH THE CRUISE CONTROL ON. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3164A NHTSA Item Number: 10017230 Date of Bulletin: JAN 01, 1901

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For TrailVoy.com Members Only

Component: ENGINE AND ENGINE COOLING:ENGINE Summary: SERVICE ENGINE SOON LIGHT DUE A DIAGNOSTIC TROUBLE CODE P0606 DIAGNOSTIC TROUBLE CODE, OPERATE IN REDUCED ENGINE POWER MODE, AND POTENTIALLY STALL. *TT

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3522 NHTSA Item Number: 10017245 Component: FUEL SYSTEM, OTHER Summary: SERVICE VME - FUEL SYSTEM LEAN DTCS P0101 P0171 P0174. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3110C NHTSA Item Number: 10017249 Component: VISIBILITY:WINDSHIELD WIPER/WASHER Summary: WIPER/WASHER WILL NOT SHUT OFF OR OTHER POSSIBLE ISSUES. *TT Date of Bulletin: JAN 01, 1901

Make : CHEVROLET

Model : TRAILBLAZER

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3516 NHTSA Item Number: 10017393 Component: POWER TRAIN:AUTOMATIC TRANSMISSION Summary: VIBRATION FELT AND HEARD AT LOW RPM DURING PARKING LOT MANEUVERS. *TT Date of Bulletin: JAN 01, 1901

2004 TrailBlazer EXT

Make : CHEVROLET Model : TRAILBLAZER EXT Year : 2004 Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040604076 NHTSA Item Number: 10012723 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: INFORMATION ON UNSTABLE/ROUGH/LUMPY ENGINE IDLE, AND LOW SPEED VEHICLE SURGE, RANDOM DISTURBANCE OR VEHICLE SHUDDER. *TT Date of Bulletin: JUN 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP.

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For TrailVoy.com Members Only

Service Bulletin Num : 020526001B NHTSA Item Number: 10006115 Component: SERVICE BRAKES, AIR

Date of Bulletin: JAN 01, 2005

Summary: REAR PARKING BRAKE SHOE RETAINING SPRING CLIP SERVICE KIT FOR DRUM-IN-HAT (DIH) EQUIPPED VEHICLES. *TT UPDATE. *TT

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040604090 NHTSA Item Number: 10013439 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: SERVICE ENGINE SOON (SES) LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0483. *TT Date of Bulletin: JAN 01, 2005

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3152 NHTSA Item Number: 10009989 Component: EQUIPMENT:ELECTRICAL:AIR CONDITIONER Summary: BLOWER SPEED CHANGES ON ITS OWN. *TC UPDATE. *TT Date of Bulletin: DEC 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040844014A NHTSA Item Number: 10011071 Component: STRUCTURE:BODY Summary: BUZZ TYPE NOISE COMING FROM REAR SPEAKERS. *TT UPDATE. *TT Date of Bulletin: OCT 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 04017A NHTSA Item Number: 10010181 Component: EXTERIOR LIGHTING:TAIL LIGHTS Summary: TAIL LAMP/STOP LAMP(S) MAY BECOME INOPERATIVE. GM ADMINISTRATIVE MESSAGE. *NM Date of Bulletin: SEP 29, 2004

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040845010 Date of Bulletin: SEP 01, 2004

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For TrailVoy.com Members Only

NHTSA Item Number: 10011074 Component: ELECTRICAL SYSTEM Summary: VARIOUS INTERIOR ELECTRICAL CONCERNS, IP GAUGES/LIGHTING INOPERATIVE, HVAC CONTROLS INOPERATIVE, BLOWER MOTOR INOPERATIVE, RADIO INOPERATIVE, FLASHER INOPERATIVE. *TT

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 030604033 NHTSA Item Number: 10002860 Component: ENGINE AND ENGINE COOLING:ENGINE Summary: REVISED DIAGNOSTIC TROUBLE CODE P0336. *TT UPDATE. TO INCLUDE 2004 ISUZU NQR COMMERCIAL MODELS. *TT Date of Bulletin: MAR 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040232001 NHTSA Item Number: 10012694 Component: STEERING Summary: RELEASE OF STEERING GEAR STUB SHAFT BEARING KIT FOR SERVICE. *TT Date of Bulletin: MAR 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 040419001 NHTSA Item Number: 10012696 Component: POWER TRAIN:AXLE ASSEMBLY Summary: DIAGNOSTIC TROUBLE CODE (DTC) C0379 SET, SERVICE 4WD LIGHT ON, 4WD INOPERATIVE. *TT Date of Bulletin: FEB 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3106 NHTSA Item Number: 10010132 Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. Summary: XM RADIO WAS WORKING PRIOR TO JULY 26, 2004 AND IT IS INOPERATIVE NOW. *JB Date of Bulletin: JAN 01, 2004

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3110A NHTSA Item Number: 10010201 Date of Bulletin: JAN 01, 1901

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For TrailVoy.com Members Only

Component: VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR Summary: WASHER MOTOR FOR THE FRONT WIPERS CONTINUOUSLY RUNS WHILE THE KEY ON. *SC UPDATE. *TT

Make : CHEVROLET

Model : TRAILBLAZER EXT

Year : 2004

Manufacturer : GENERAL MOTORS CORP. Service Bulletin Num : 3335 NHTSA Item Number: 10017179 Component: EXTERIOR LIGHTING:TAIL LIGHTS Summary: SUPPLEMENT TO CAMPAIGN 04087 / SCREWS BREAK IN THE TAIL LAMP HOUSING. *SC Date of Bulletin: JAN 01, 1901

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Information

2002 Envoy SWB

52 pages

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