Table 1 shows four common vehicle speed control related problems of the 2004 GMC Envoy. The number one most common problem is related to the vehicle speed control (32 problems). The second most common problem is related to the cruise control (eight problems).
| Problem Category | Number of Problems |
|---|---|
| Vehicle Speed Control problems | |
| Cruise Control problems | |
| Speedometer/odometer Failure problems | |
| Accelerator Pedal problems |
The contact owns a 2004 GMC Envoy. The contact stated while driving at various speeds, the vehicle would independently accelerate without warning. The vehicle was taken to a local dealer where it was not diagnosed but continued to experience the failure. Read details...
My Envoy's cruise control will not engage at any speed above 60 mph. When the cruise control button is pressed the cruise control light will come on and go off again, without engaging the cruise control setting. However, at anything 55 and under the cruise control will engage fine. Read details...
On my 2004 GMC Envoy xl the speedometer has failed at about 39000 miles. It does not indicate an exact speed, sometimes it moves, sometimes it doesn't. Read details...