Vehicle report

1994 GMC G SERIES

Compare every GMC G SERIES yearNHTSA and EPA records

Service bulletins

21 bulletins

Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.

130089009

Service Bulletin/Repair Instructions

Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules

00064C

Service Bulletin/Repair Instructions

A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEAKING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGINE SOON LIGHT. *TT

00064B

Service Bulletin/Repair Instructions

SOME CUSTOMERS MAY EXPERIENCE A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP. *JG

000601023A

Service Bulletin/Repair Instructions

INFORMATION USED WHEN DIAGNOSING NOISE CONDITIONS SUCH AS ENGINE RATTLE NOISE, SPARK KNOCK AT 2000 - 2500 RPM RANGE, UNDER A MODERATE TO HEAVY LOAD WITH A WARMED UP ENGINE. *TT

00064A

Service Bulletin/Repair Instructions

SPECIAL POLICY ADJUSTMENT FOR VEHICLES EXPERIENCING A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP LEADING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGINE SOON LIGHT. *TT

00064

Service Bulletin/Repair Instructions

DEDUCTIBLE REIMBURSEMENT CLARIFICATION AND VIN BREAKPOINT CORRECTION TO 00064 - SPECIAL POLICY ADJUSTMENT - ELECTRONIC DIESEL-FUEL INJECTION PUMP FAILURE - REPAIR / REPLACE. *TT

000604002

Service Bulletin/Repair Instructions

SUBJECT REGARDING A HARD, NO START OR EXCESSIVE GRAY OR WHITE SMOKE CONDITION ON START UP AFTER RECENT GLOW PLUG REPLACEMENT. *TT

776306A

Service Bulletin/Repair Instructions

FUEL SOLENOID DRIVER LOCATED ON THE SIDE OF THE FUEL INJECTION PUMP FAILED, CAUSING VEHICLE TO NO START OR STALL.

98876304

Service Bulletin/Repair Instructions

COMPLAINTS THAT THEIR VEHICLE IS DIFFICULT TO START OR WILL NOT START. *YC

776306

Service Bulletin/Repair Instructions

COMMENTS OF A NO START, STALL CONDITION. *YC

677153A

Service Bulletin/Repair Instructions

NO UPSHIFT/2ND GEAR ONLY AFTER COLD START-INTERMITTENT DTC 87 - HIGH RATIO ERROR (REPLACE EPROM). *TW

661509A

Service Bulletin/Repair Instructions

FIBER GLASS REAR FENDER PAINT STAR SHAPED CRACKS (INSTALL PROTECTIVE LINER). *TW

666309

Service Bulletin/Repair Instructions

ENGINE HARD TO START (REPLACE FUEL PUMP PULSATOR). *TW

577103

Service Bulletin/Repair Instructions

TRANSMISSION LEAK AT REAR EXTENTION HOUSING AND PROP SHAFT. *TW

376602A

Service Bulletin/Repair Instructions

NEW CAST IRON EXHAUST MANIFOLD AND STAINLESS STEEL GASKET TO CORRECT ENGINE NOISE CONDITION. *TW

461506

Service Bulletin/Repair Instructions

REAR AND SIDE CARGO DOOR LATCH RATTLES. *TW

467108

Service Bulletin/Repair Instructions

TRANSMISSION EXTENTION SEAL LEAKS. *TW

476149

Service Bulletin/Repair Instructions

OIL PRESSURE GAUGE READING CONCERNS. *TW

CAMP/94C28A

Service Bulletin/Repair Instructions

REVISION TO PRODUCT EMISSION CAMPAIGN 94-C-28 - EMISSION LABEL ERROR. *TW

CAMP/94C57A

Service Bulletin/Repair Instructions

GENERAL MOTORS HAS DETERMINED THAT CERTAIN 1994 GMC C/K TRUCKS AND G VANS MAY EXPERIENCE POOR THROTTLE RESPONSE, STALLING, MISFIRE, POOR COLD OR HOT STARTING, EXTENDED CRANKING OF THE STARTER WITH A HOT ENGINE, AND/OR YOUR VEHICLE WILL START AND THEN STALL WHEN THE ENGINE IS HOT. VEHICLES WITH MANUAL TRANSMISSIONS MAY ALSO EXPERIENCE DECELERATION STALL AND POOR ACCELERATION PERFORMANCE. TO CORRECT THESE CONDITIONS, INVOLVED VEHICLES WILL BE UPDATED WITH A SERVICE PARTS KIT AND A PCM PROM. *TW

461102

Service Bulletin/Repair Instructions

INSUFFICIENT HEATER PERFORMANCE. *TW

Reading this report

Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.