Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| VEHICLE SPEED CONTROL | |||
| 05/01/1999 | 12/01/1995 | ||
| Engine surges when coming off of idle. dealer has stated it is a know problem and that gmc is working on a fix for the egr valve. *ak | |||
| 07/01/1999 | |||
| A piece of plastic that came from the air clearner and intake manifold from behind dropped into the throttle, causing the throttle the be wide open. | |||