There have been 4 technical service bulletins issued for the 1998 Chevrolet Chevrolet Truck.
| Bulletin Date: | Dec. 12, 2002 |
| Component: | Automatic transmission cooling unit and lines. |
| Bulletin Summary: | New transmission oil cooling system flushing tool. 1998 and 2003 Chevrolet and GMC medium duty trucks equipped with 4l80e automatic transmissions. |
| Vehicles covered in this TSB: |
1998 Chevrolet Chevrolet Truck,
1999 Chevrolet Chevrolet Truck,
2000 Chevrolet Chevrolet Truck,
2001 Chevrolet Chevrolet Truck,
2002 Chevrolet Chevrolet Truck,
2003 Chevrolet Chevrolet Truck,
1998 GMC Gmc Truck,
1999 GMC Gmc Truck,
2000 GMC Gmc Truck,
2001 GMC Gmc Truck,
2002 GMC Gmc Truck,
2003 GMC Gmc Truck.
|
| Bulletin Date: | Mar. 1, 2002 |
| Component: | Automatic transmission. |
| Bulletin Summary: | Some customers may comment on a harsh 1-2 upshift and the check engine light or service engine soon indicator is illuminated and diagnostic trouble code p1870 set. |
| Vehicles covered in this TSB: |
1996 Buick Roadmaster,
1999 Cadillac Escalade,
2000 Cadillac Escalade,
1996 Cadillac Fleetwood,
1996 Chevrolet Camaro,
1997 Chevrolet Camaro,
1998 Chevrolet Camaro,
1999 Chevrolet Camaro,
2000 Chevrolet Camaro,
1996 Chevrolet Chevrolet Truck,
1997 Chevrolet Chevrolet Truck,
1998 Chevrolet Chevrolet Truck,
1999 Chevrolet Chevrolet Truck,
2000 Chevrolet Chevrolet Truck,
1996 Chevrolet Corvette,
|
| Bulletin Date: | Nov. 1, 2001 |
| Component: | Automatic transmission. |
| Bulletin Summary: | Information regarding harsh 1-2 upshift, service engine soon, malfunction indicator lamp, or cel illuminated, diagnostic trouble code p1870 set. (1996-2000 Chevrolet and GMC light duty truck models) |
| Vehicles covered in this TSB: |
1996 Buick Roadmaster,
1999 Cadillac Escalade,
2000 Cadillac Escalade,
1996 Cadillac Fleetwood,
1996 Chevrolet Camaro,
1997 Chevrolet Camaro,
1998 Chevrolet Camaro,
1999 Chevrolet Camaro,
2000 Chevrolet Camaro,
1996 Chevrolet Chevrolet Truck,
1997 Chevrolet Chevrolet Truck,
1998 Chevrolet Chevrolet Truck,
1999 Chevrolet Chevrolet Truck,
2000 Chevrolet Chevrolet Truck,
1996 Chevrolet Corvette,
|
| Bulletin Date: | Feb. 21, 2001 |
| Component: | Automatic transmission. |
| Bulletin Summary: | Subject regarding investigation of automatic transmission oil leaks on 1998 and newer light duty trucks with 4l80e transmission. |
| Vehicles covered in this TSB: |
1998 Chevrolet Chevrolet Truck,
1998 GMC GMC.
|
Also see
Chevrolet vehicle common problems.