Table 1 shows two common service brakes related problems of the 2007 GMC Envoy. The number one most common problem is related to the service brakes (two problems). The second most common problem is related to the brake antilock wheel speed sensor (one problem).
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems | |
| Brake Antilock Wheel Speed Sensor problems |
Tl the contact owns a 2007 GMC Envoy. While driving various speeds, the service stabilitrak warning indicator periodically illuminated. Also, the stabilitrak active indicator periodically illuminated, which caused the vehicle to stall. Read details...
GMC has known that they have intermittent stabilitrak system since oct 1-2008. Don't know if it actually shuts off abs brakes or just sets indicator lights off. Comes on more frequently in cold months. Read details...