There have been 2 technical service bulletins issued for the 1994 GMC C1500.
| Bulletin Date: | Jul. 1, 2002 |
| Component: | Body door hinge and attachments. |
| Bulletin Summary: | Some customers may comment on front door hinge pin bushing wear, front door sag, or door chucking movement in extreme operating conditions. |
| Vehicles covered in this TSB: |
1988 Chevrolet C1500,
1989 Chevrolet C1500,
1990 Chevrolet C1500,
1991 Chevrolet C1500,
1992 Chevrolet C1500,
1993 Chevrolet C1500,
1994 Chevrolet C1500,
1995 Chevrolet C1500,
1996 Chevrolet C1500,
1997 Chevrolet C1500,
1998 Chevrolet C1500,
1989 Chevrolet C2500,
1990 Chevrolet C2500,
1992 Chevrolet C2500,
1993 Chevrolet C2500,
|
| 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),
|
Also see
Common problems of GMC C1500.