There have been 6 technical service bulletins issued for the 1991 Chevrolet T-series.
| 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: | Nov. 1, 2001 |
| Component: | Axle assembly axle shaft seal. |
| Bulletin Summary: | Information regarding correct vehicle application for eaton. 1990-2002 Chevrolet and GMC c-series conventional and t-series tilt cab medium duty models. |
| Vehicles covered in this TSB: |
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,
1998 Chevrolet C Series,
1999 Chevrolet C Series,
2000 Chevrolet C Series,
2001 Chevrolet C Series,
2002 Chevrolet C Series,
1990 Chevrolet T-series,
1991 Chevrolet T-series,
|
| Bulletin Date: | Oct. 1, 2000 |
| Component: | Gasoline engine. |
| Bulletin Summary: | Some owners may comment on high oil consumption after a gm goodwrench remanufactured 4. 3l v6 engine is installed. |
| Vehicles covered in this TSB: |
1985 Chevrolet C Series,
1986 Chevrolet C Series,
1988 Chevrolet C Series,
1989 Chevrolet C Series,
1990 Chevrolet C Series,
1991 Chevrolet C Series,
1992 Chevrolet C Series,
1993 Chevrolet C Series,
1994 Chevrolet C Series,
1995 Chevrolet C Series,
1985 Chevrolet Caprice,
1986 Chevrolet Caprice,
1987 Chevrolet Caprice,
1988 Chevrolet Caprice,
1985 Chevrolet El Camino,
|
| Bulletin Date: | Jan. 1, 2000 |
| Component: | Seats. |
| Bulletin Summary: | General motors began providing child restrain seat top tether hardware packages to customers in the united states who requested them. |
| Vehicles covered in this TSB: |
1989 Buick Buick,
1990 Buick Buick,
1991 Buick Buick,
1992 Buick Buick,
1993 Buick Buick,
1994 Buick Buick,
1995 Buick Buick,
1996 Buick Buick,
1997 Buick Buick,
1998 Buick Buick,
1999 Buick Buick,
1989 Cadillac Cadillac,
1990 Cadillac Cadillac,
1991 Cadillac Cadillac,
1992 Cadillac Cadillac,
|
| Bulletin Date: | Dec. 1, 1998 |
| Component: | Front suspension. |
| Bulletin Summary: | Some operators may comment about a front end shke or a vibration in the front end. |
| Vehicles covered in this TSB: |
1990 Chevrolet HHR,
1991 Chevrolet HHR,
1992 Chevrolet HHR,
1993 Chevrolet HHR,
1994 Chevrolet HHR,
1995 Chevrolet HHR,
1996 Chevrolet HHR,
1997 Chevrolet HHR,
1998 Chevrolet HHR,
1990 Chevrolet T-series,
1991 Chevrolet T-series,
1992 Chevrolet T-series,
1993 Chevrolet T-series,
1994 Chevrolet T-series,
1995 Chevrolet T-series,
|
| Bulletin Date: | Oct. 1, 1998 |
| Component: | Front suspension. |
| Bulletin Summary: | Comments about a shake or vibration in the front end of the vehicle. |
| Vehicles covered in this TSB: |
1990 Chevrolet HHR,
1991 Chevrolet HHR,
1992 Chevrolet HHR,
1993 Chevrolet HHR,
1994 Chevrolet HHR,
1995 Chevrolet HHR,
1996 Chevrolet HHR,
1997 Chevrolet HHR,
1998 Chevrolet HHR,
1990 Chevrolet T-series,
1991 Chevrolet T-series,
1992 Chevrolet T-series,
1993 Chevrolet T-series,
1994 Chevrolet T-series,
1995 Chevrolet T-series,
|
Also see
Chevrolet vehicle common problems.