There have been 10 technical service bulletins issued for the 1994 Chevrolet B7.
| Bulletin Date: | Sep. 1, 2004 |
| Component: | Steering. |
| Bulletin Summary: | Effect of steering box limiter adjustment on turning radius and possibility of power steering system damage due to improper adjustment. Various 1990-2004 models. |
| Vehicles covered in this TSB: |
1990 Chevrolet B7,
1991 Chevrolet B7,
1992 Chevrolet B7,
1993 Chevrolet B7,
1994 Chevrolet B7,
1995 Chevrolet B7,
1996 Chevrolet B7,
1997 Chevrolet B7,
1998 Chevrolet B7,
1999 Chevrolet B7,
2000 Chevrolet B7,
2001 Chevrolet B7,
2002 Chevrolet B7,
1990 Chevrolet C Series,
1991 Chevrolet C Series,
|
| Bulletin Date: | Sep. 1, 2002 |
| Component: | Service brakes, hydraulic. |
| Bulletin Summary: | Release of new rear brake pipe shields. |
| Vehicles covered in this TSB: |
1993 Chevrolet B7,
1994 Chevrolet B7,
1995 Chevrolet B7,
1996 Chevrolet B7,
1997 Chevrolet B7,
1998 Chevrolet B7,
1999 Chevrolet B7,
2000 Chevrolet B7,
2001 Chevrolet B7,
2002 Chevrolet B7,
1993 GMC B7,
1994 GMC B7,
1995 GMC B7,
1996 GMC B7,
1997 GMC B7,
1998 GMC B7,
1999 GMC B7,
2000 GMC B7,
2001 GMC B7,
2002 GMC B7.
|
| Bulletin Date: | Oct. 12, 2000 |
| Component: | Tank assembly. |
| Bulletin Summary: | Information on fuel tank shields. |
| Vehicles covered in this TSB: |
1993 Chevrolet B7,
1994 Chevrolet B7,
1995 Chevrolet B7,
1996 Chevrolet B7,
1997 Chevrolet B7,
1998 Chevrolet B7,
1999 Chevrolet B7,
2000 Chevrolet B7,
2001 Chevrolet B7,
1993 GMC B7,
1994 GMC B7,
1995 GMC B7,
1996 GMC B7,
1997 GMC B7,
1998 GMC B7,
1999 GMC B7,
2000 GMC B7,
2001 GMC B7.
|
| Bulletin Date: | Sep. 1, 2000 |
| Component: | Frame and members. |
| Bulletin Summary: | Some vehicles may exhibit an engine mount crossmember cracking at the bolt hole locations. |
| Vehicles covered in this TSB: |
1993 Chevrolet B6 Medium Duty,
1994 Chevrolet B6 Medium Duty,
1995 Chevrolet B6 Medium Duty,
1996 Chevrolet B6 Medium Duty,
1997 Chevrolet B6 Medium Duty,
1998 Chevrolet B6 Medium Duty,
1999 Chevrolet B6 Medium Duty,
2000 Chevrolet B6 Medium Duty,
1993 Chevrolet B7,
1994 Chevrolet B7,
1995 Chevrolet B7,
1996 Chevrolet B7,
1997 Chevrolet B7,
1998 Chevrolet B7,
1999 Chevrolet B7,
|
| Bulletin Date: | Sep. 1, 2000 |
| Component: | Clutch assembly. |
| Bulletin Summary: | Experiencing noisy release bearing, slipping clutch or inoerative clutch. |
| Vehicles covered in this TSB: |
1993 Chevrolet B7,
1994 Chevrolet B7,
1995 Chevrolet B7,
1996 Chevrolet B7,
1997 Chevrolet B7,
1998 Chevrolet B7,
1999 Chevrolet B7,
2000 Chevrolet B7,
1990 Chevrolet C6,
1991 Chevrolet C6,
1992 Chevrolet C6,
1993 Chevrolet C6,
1994 Chevrolet C6,
1995 Chevrolet C6,
1996 Chevrolet C6,
|
| Bulletin Date: | Nov. 1, 1999 |
| Component: | Headlights. |
| Bulletin Summary: | Information regarding daytime running lights (drl) flicker condition. |
| Vehicles covered in this TSB: |
1994 Chevrolet 6H,
1995 Chevrolet 6H,
1996 Chevrolet 6H,
1997 Chevrolet 6H,
1998 Chevrolet 6H,
1999 Chevrolet 6H,
2000 Chevrolet 6H,
1994 Chevrolet 7H,
1995 Chevrolet 7H,
1996 Chevrolet 7H,
1997 Chevrolet 7H,
1998 Chevrolet 7H,
1999 Chevrolet 7H,
2000 Chevrolet 7H,
1994 Chevrolet B7,
|
| Bulletin Date: | Oct. 1, 1999 |
| Component: | Exterior lighting. |
| Bulletin Summary: | Concerns with intermittent multifunction alarm activation. |
| Vehicles covered in this TSB: |
1993 Chevrolet B7,
1994 Chevrolet B7,
1995 Chevrolet B7,
1996 Chevrolet B7,
1997 Chevrolet B7,
1998 Chevrolet B7,
1999 Chevrolet B7,
1990 Chevrolet C Series,
1991 Chevrolet C Series,
1992 Chevrolet C Series,
1993 Chevrolet C Series,
1994 Chevrolet C Series,
1995 Chevrolet C Series,
1996 Chevrolet C Series,
1997 Chevrolet C Series,
|
| Bulletin Date: | Aug. 1, 1998 |
| Component: | Brake disc pads. |
| Bulletin Summary: | Brake pads failed causing, noise or squeal upon stopping. Yd |
| Vehicles covered in this TSB: |
1990 Chevrolet B6 Medium Duty,
1991 Chevrolet B6 Medium Duty,
1992 Chevrolet B6 Medium Duty,
1993 Chevrolet B6 Medium Duty,
1994 Chevrolet B6 Medium Duty,
1995 Chevrolet B6 Medium Duty,
1996 Chevrolet B6 Medium Duty,
1997 Chevrolet B6 Medium Duty,
1998 Chevrolet B6 Medium Duty,
1990 Chevrolet B7,
1991 Chevrolet B7,
1992 Chevrolet B7,
1993 Chevrolet B7,
1994 Chevrolet B7,
1995 Chevrolet B7,
|
| Bulletin Date: | Feb. 1, 1998 |
| Component: | Cooling exhaust system. |
| Bulletin Summary: | Vehicles with 6. 0l and 7. 0l engines (vins p, m - rpos ls0, lr0) may exhibit engine exhaust noise which is loudest during cold engine operation. |
| Vehicles covered in this TSB: |
1991 Chevrolet B7,
1992 Chevrolet B7,
1993 Chevrolet B7,
1994 Chevrolet B7,
1995 Chevrolet B7,
1991 Chevrolet C6,
1992 Chevrolet C6,
1993 Chevrolet C6,
1994 Chevrolet C6,
1995 Chevrolet C6,
1991 Chevrolet C7,
1992 Chevrolet C7,
1993 Chevrolet C7,
1994 Chevrolet C7,
1995 Chevrolet C7,
|
| Bulletin Date: | Mar. 1, 1997 |
| Component: | Gasoline storage. |
| Bulletin Summary: | Diesel engine - engine low power in cold weather (replace primary fuel filter). |
| Vehicles covered in this TSB: |
1990 Chevrolet B7,
1991 Chevrolet B7,
1992 Chevrolet B7,
1993 Chevrolet B7,
1994 Chevrolet B7,
1995 Chevrolet B7,
1996 Chevrolet B7,
1997 Chevrolet B7,
1997 Chevrolet C Series,
1990 Chevrolet Kodiak,
1991 Chevrolet Kodiak,
1992 Chevrolet Kodiak,
1993 Chevrolet Kodiak,
1994 Chevrolet Kodiak,
1995 Chevrolet Kodiak,
1996 Chevrolet Kodiak,
1990 GMC Topkick,
1991 GMC Topkick,
1992 GMC Topkick,
1993 GMC Topkick,
1994 GMC Topkick,
1995 GMC Topkick,
1996 GMC Topkick.
|
Also see
Chevrolet vehicle common problems.