Technical Service Bulletins of the 1996 GMC C Series(light)

There have been 9 technical service bulletins issued for the 1996 GMC C Series(light).

1 1996 GMC C Series(light) fuel system TSB (Bulletin 768303)

Bulletin Date: Jun. 1, 1997
Component: Fuel system.
Bulletin Summary: Fuel guage indicates empty with 7-8 gallons (30 liters) left in tank. (replace fuel level sensor float arm assembly).
Vehicles covered in this TSB:
1995 Chevrolet C Series(light), 1996 Chevrolet C Series(light), 1997 Chevrolet C Series(light), 1995 GMC C Series(light), 1996 GMC C Series(light), 1997 GMC C Series(light).

2 1996 GMC C Series(light) automatic transmission TSB (Bulletin 9674L60E04A)

Bulletin Date: Apr. 1, 1997
Component: Automatic transmission.
Bulletin Summary: Transmission fluid leak from pump body (replace bushing).
Vehicles covered in this TSB:
1995 Buick Roadmaster, 1996 Buick Roadmaster, 1997 Buick Roadmaster, 1995 Cadillac Fleetwood, 1996 Cadillac Fleetwood, 1995 Chevrolet Astro, 1996 Chevrolet Astro, 1995 Chevrolet Blazer, 1996 Chevrolet Blazer, 1995 Chevrolet C Series(light), 1996 Chevrolet C Series(light), 1995 Chevrolet Camaro, 1996 Chevrolet Camaro, 1995 Chevrolet Caprice, 1996 Chevrolet Caprice, 1995 Chevrolet Corvette, 1996 Chevrolet Corvette, 1995 Chevrolet G Series, 1996 Chevrolet G Series, 1995 Chevrolet K Series, 1996 Chevrolet K Series, 1995 GMC C Series(light), 1996 GMC C Series(light), 1995 GMC G Series, 1996 GMC G Series, 1995 GMC Jimmy, 1996 GMC Jimmy, 1996 Oldsmobile Bravada, 1995 Pontiac Firebird, 1996 Pontiac Firebird.

3 1996 GMC C Series(light) automatic transmission TSB (Bulletin 9774L60E08A)

Bulletin Date: Apr. 1, 1997
Component: Automatic transmission.
Bulletin Summary: Automatic transmission 1-2 and/or 2-3 upshift slip/flare, no 3rd or 4th gear, dtc p1870, launch shudder (revise vcm wiring).
Vehicles covered in this TSB:
1996 Chevrolet Astro, 1996 Chevrolet Blazer, 1996 Chevrolet C Series(light), 1996 Chevrolet G Series, 1996 Chevrolet K Series, 1996 Chevrolet P, 1996 GMC C Series(light), 1996 GMC G Series, 1996 GMC Jimmy, 1996 GMC P3, 1996 GMC Safari.

4 1996 GMC C Series(light) fuel pump TSB (Bulletin 666309)

Bulletin Date: Apr. 1, 1997
Component: Fuel pump.
Bulletin Summary: Engine hard to start (replace fuel pump pulsator).
Vehicles covered in this TSB:
1992 Chevrolet Astro, 1993 Chevrolet Astro, 1994 Chevrolet Astro, 1995 Chevrolet Astro, 1996 Chevrolet Astro, 1992 Chevrolet Blazer, 1993 Chevrolet Blazer, 1994 Chevrolet Blazer, 1995 Chevrolet Blazer, 1996 Chevrolet Blazer, 1993 Chevrolet C Series (light), 1994 Chevrolet C Series (light), 1995 Chevrolet C Series (light), 1996 Chevrolet C Series (light), 1992 Chevrolet C Series(light), 1992 Chevrolet G Series, 1993 Chevrolet G Series, 1994 Chevrolet G Series, 1995 Chevrolet G Series, 1996 Chevrolet G Series, 1992 Chevrolet K Series, 1993 Chevrolet K Series, 1994 Chevrolet K Series, 1995 Chevrolet K Series, 1996 Chevrolet K Series, 1992 Chevrolet Kodiak, 1993 Chevrolet Kodiak, 1994 Chevrolet Kodiak, 1995 Chevrolet Kodiak, 1996 Chevrolet Kodiak, 1992 Chevrolet Lumina, 1993 Chevrolet Lumina, 1994 Chevrolet Lumina, 1995 Chevrolet Lumina, 1996 Chevrolet Lumina, 1992 Chevrolet P, 1993 Chevrolet P, 1994 Chevrolet P, 1995 Chevrolet P, 1996 Chevrolet P, 1992 GMC C Series(light), 1993 GMC C Series(light), 1994 GMC C Series(light), 1995 GMC C Series(light), 1996 GMC C Series(light), 1992 GMC C1500, 1993 GMC C1500, 1994 GMC C1500, 1995 GMC C1500, 1996 GMC C1500, 1992 GMC G Series, 1993 GMC G Series, 1994 GMC G Series, 1995 GMC G Series, 1996 GMC G Series, 1992 GMC Jimmy, 1993 GMC Jimmy, 1994 GMC Jimmy, 1995 GMC Jimmy, 1996 GMC Jimmy, 1992 GMC K Series, 1993 GMC K Series, 1994 GMC K Series, 1995 GMC K Series, 1996 GMC K Series, 1992 GMC P Series, 1993 GMC P Series, 1994 GMC P Series, 1995 GMC P Series, 1996 GMC P Series.

5 1996 GMC C Series(light) radio/tape deck/cd TSB (Bulletin 549001A)

Bulletin Date: Mar. 1, 1997
Component: Radio/tape deck/cd.
Bulletin Summary: Cln indicator appears on radio display and does not turn off (reset cln indicator with the eject button on tape).
Vehicles covered in this TSB:
1995 Buick Lesabre, 1996 Buick Lesabre, 1997 Buick Lesabre, 1995 Buick Park Avenue, 1996 Buick Park Avenue, 1997 Buick Park Avenue, 1995 Buick Regal, 1996 Buick Regal, 1997 Buick Regal, 1996 Buick Riviera, 1997 Buick Riviera, 1995 Buick Roadmaster, 1996 Buick Roadmaster, 1996 Buick Skylark, 1997 Buick Skylark, 1996 Cadillac Concours, 1997 Cadillac Concours, 1996 Cadillac Eldorado, 1997 Cadillac Eldorado, 1996 Cadillac Seville, 1997 Cadillac Seville, 1996 Chevrolet Astro, 1997 Chevrolet Astro, 1995 Chevrolet C Series(light), 1996 Chevrolet C Series(light), 1997 Chevrolet C Series(light), 1996 Chevrolet Cavalier, 1997 Chevrolet Cavalier, 1997 Chevrolet Corvette, 1996 Chevrolet G Series, 1997 Chevrolet G Series, 1995 Chevrolet K Series, 1996 Chevrolet K Series, 1997 Chevrolet K Series, 1994 Chevrolet Lumina, 1995 Chevrolet Lumina, 1996 Chevrolet Lumina, 1997 Chevrolet Lumina, 1995 Chevrolet Monte Carlo, 1996 Chevrolet Monte Carlo, 1997 Chevrolet Monte Carlo, 1995 GMC C Series(light), 1996 GMC C Series(light), 1997 GMC C Series(light), 1996 GMC G Series, 1997 GMC G Series, 1995 GMC K Series, 1996 GMC K Series, 1997 GMC K Series, 1996 GMC Safari, 1997 GMC Safari, 1994 Oldsmobile 88, 1995 Oldsmobile 88, 1996 Oldsmobile 88, 1997 Oldsmobile 88, 1996 Oldsmobile Achieva, 1997 Oldsmobile Achieva, 1995 Oldsmobile Aurora, 1996 Oldsmobile Aurora, 1997 Oldsmobile Aurora, 1995 Oldsmobile Cutlass Supreme, 1996 Oldsmobile Cutlass Supreme, 1997 Oldsmobile Cutlass Supreme, 1997 Oldsmobile Regency, 1997 Oldsmobile Silhouette, 1994 Pontiac Bonneville, 1995 Pontiac Bonneville, 1996 Pontiac Bonneville, 1997 Pontiac Bonneville, 1994 Pontiac Firebird, 1995 Pontiac Firebird, 1996 Pontiac Firebird, 1997 Pontiac Firebird, 1996 Pontiac Grand Am, 1997 Pontiac Grand Am, 1994 Pontiac Grand Prix, 1995 Pontiac Grand Prix, 1996 Pontiac Grand Prix, 1997 Pontiac Grand Prix, 1995 Pontiac Sunfire, 1996 Pontiac Sunfire, 1997 Pontiac Sunfire, 1996 Pontiac Trans Sport, 1997 Pontiac Trans Sport.

6 1996 GMC C Series(light) engine TSB (Bulletin 676114A)

Bulletin Date: Mar. 1, 1997
Component: Engine.
Bulletin Summary: Engine noise (install valve stem oil seal).
Vehicles covered in this TSB:
1994 Buick Roadmaster, 1995 Buick Roadmaster, 1996 Buick Roadmaster, 1994 Cadillac Fleetwood, 1995 Cadillac Fleetwood, 1996 Cadillac Fleetwood, 1996 Chevrolet Astro, 1997 Chevrolet Astro, 1996 Chevrolet Blazer, 1997 Chevrolet Blazer, 1996 Chevrolet C Series(light), 1997 Chevrolet C Series(light), 1994 Chevrolet Caprice, 1995 Chevrolet Caprice, 1996 Chevrolet Caprice, 1996 Chevrolet G Series, 1997 Chevrolet G Series, 1994 Chevrolet Impala, 1995 Chevrolet Impala, 1996 Chevrolet Impala, 1996 Chevrolet K Series, 1997 Chevrolet K Series, 1996 Chevrolet P, 1997 Chevrolet P, 1996 GMC C Series(light), 1997 GMC C Series(light), 1996 GMC G Series, 1997 GMC G Series, 1996 GMC Jimmy, 1997 GMC Jimmy, 1996 GMC K Series, 1997 GMC K Series, 1996 GMC P Series, 1997 GMC P Series, 1996 GMC Safari, 1997 GMC Safari, 1996 Oldsmobile Bravada, 1997 Oldsmobile Bravada.

7 1996 GMC C Series(light) ignition module TSB (Bulletin 677159)

Bulletin Date: Feb. 1, 1997
Component: Ignition module.
Bulletin Summary: Clunk noise on acceleration after a closed throttle coast down (new tcc calibration).
Vehicles covered in this TSB:
1996 Chevrolet C Series(light), 1996 Chevrolet G Series, 1996 Chevrolet P, 1996 GMC C Series(light), 1996 GMC G Series, 1996 GMC P Series.

8 1996 GMC C Series(light) manual transmission TSB (Bulletin 667202A)

Bulletin Date: Feb. 1, 1997
Component: Manual transmission.
Bulletin Summary: Manual transmission rattle noise at idle (install conventional flywheel).
Vehicles covered in this TSB:
1992 Chevrolet C Series(light), 1993 Chevrolet C Series(light), 1994 Chevrolet C Series(light), 1995 Chevrolet C Series(light), 1996 Chevrolet C Series(light), 1992 Chevrolet K15, 1993 Chevrolet K15, 1994 Chevrolet K15, 1995 Chevrolet K15, 1996 Chevrolet K15, 1992 Chevrolet Tahoe, 1993 Chevrolet Tahoe, 1994 Chevrolet Tahoe, 1995 Chevrolet Tahoe, 1996 Chevrolet Tahoe, 1992 GMC C Series(light), 1993 GMC C Series(light), 1994 GMC C Series(light), 1995 GMC C Series(light), 1996 GMC C Series(light), 1992 GMC Yukon, 1993 GMC Yukon, 1994 GMC Yukon, 1995 GMC Yukon, 1996 GMC Yukon.

9 1996 GMC C Series(light) starter assembly TSB (Bulletin 01404)

Bulletin Date: Dec. 1, 1995
Component: Starter assembly.
Bulletin Summary: some customers may comment about a starter click-no-crank condition in cold ambient temperatures below 15 degrees f.
Vehicles covered in this TSB:
1996 Chevrolet Blazer, 1995 Chevrolet C Series(medium), 1996 Chevrolet C Series(medium), 1995 Chevrolet Camaro, 1996 Chevrolet Camaro, 1995 Chevrolet G Series, 1995 Chevrolet P, 1996 Chevrolet P, 1995 GMC C Series(light), 1996 GMC C Series(light).


Also see GMC vehicle common problems.