1997 GMC S Series

Service bulletins

Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.

• 6091427Some customers may comment on hard, no, or slow start, backfire or kickback during crank / start, grinding or unusual noises during crank, diagnostic trouble code p0338.
• 6089206Special policy adjustment covering the sequential central port fuel injector (scpi) failure condition.
• 6089191A condition with a rusty transmission fluid level indicator / transmission oil filler tube.
• 628938Information 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.
• 628925Some owners may experience a service engine soon light, misfire, rough idle orhard start due to a deposit build-up on the sequential central port fuel inujector (scpi) poppet valve(s).
• 628905Some customers may comment on rough idle after start up, especially after setting overnight.
• 625268Subject on hood hinge rattle coming from either or both front corners of the instrument panel near the hood hinge areas for 1995 - 2002 pickup and utility models.
• 616390Service engine soon light, misfire, rough idle, or hard start due to a deposit build-up on the sequential central port fuel injector (scpi) poppet valve(s). The deposit build-up may cause injector poppets to stick closed.
• 615077Brief information regarding rusty transmission fluid level indicator.
• 614398Concerns with premature weare of the cover material on the driver's or passenger seat cushion in the outboard recliner hinge area.
• 613602Some owners may experience a service engine soon light, misfire, rough idle or hard start. **Mr
• 612133Some vehicles may experience a service engine soon light, misfire, rough idle or hard start due to a deposit build up on the sequential central port fuel injector (scpi) poppet valve(s).
• 609762Some vehicles that are registered in california, equipped with a 4.3L, 5.0L or 5.7L engine and california emissions, may experience a service engine soon light, misfire, rough idle or hard start.
• 609743General motors began providing child restrain seat top tether hardware packages to customers in the united states who requested them.
• 609696Some customers may comment on rough idle after start up, and / or a service engine soon (ses) light illuminated.
• 609641Park/neutral position switch connector cannot be removed. Yd
• 609635Engine exhibits a high idle or flare when shifting gears or disengaging the clutch such as when slowing down or stopping.
• 609582Rough idle after start, when vehicle has sat overnight and poppets sticking.
• 601901Subject on accessory drive belt noise due to power steering pump pulley misalignment.
• 601414Technicians may experience difficulty in removing the connectors from the park/neutral position switch, usually when trying to remove the switch during transmission service.
• 52594Transmission grinds on a 1-2 or 2-3 shift (contact technical assistance for exchange).
• 51355Dtc p0442 caused by a eveap vent (solenoid) valve leak.

Every GMC S Series model year

Bars are owner complaints, dots mark years with recalls. Select a year to open its report.