There have been 5 technical service bulletins issued for the 2001 Am General Hummer.
| Bulletin Date: | Aug. 1, 2001 |
| Component: | Steering hydraulic power assist hose, piping, and connections. |
| Bulletin Summary: | Subject regarding all 2001 model year and earlier with steel braided ctis hose strain relief. |
| Vehicles covered in this TSB: |
2001 Am General Hummer.
|
| Bulletin Date: | Apr. 1, 2001 |
| Component: | Cruise control. |
| Bulletin Summary: | Some vehicles may, after coming to a stop, exhibit a momentary small increase in engine idle speed (approx. 250 rpm). |
| Vehicles covered in this TSB: |
1998 Am General Hummer,
1999 Am General Hummer,
2000 Am General Hummer,
2001 Am General Hummer.
|
| Bulletin Date: | Apr. 1, 2001 |
| Component: | Radio/tape deck/cd. |
| Bulletin Summary: | Some model year 2000 and 2001 vehicles may, while using the cd player, default to the last tuned radio station when attempting to make a track change. |
| Vehicles covered in this TSB: |
2000 Am General Hummer,
2001 Am General Hummer.
|
| Bulletin Date: | Mar. 1, 2001 |
| Component: | Wheel lugs/nuts/bolts. |
| Bulletin Summary: | Information on aluminum wheel lug cover tool. |
| Vehicles covered in this TSB: |
2000 Am General Hummer,
2001 Am General Hummer.
|
| Bulletin Date: | Mar. 1, 2001 |
| Component: | Unknown or other. |
| Bulletin Summary: | Information regarding diagnostic trouble codes (dtc's) p1641 and p1654 on model year 2001 with VIN 192555 and earlier. |
| Vehicles covered in this TSB: |
2001 Am General Hummer.
|