Table 1 shows one common traction control system related problems of the 2009 GMC Sierra.
| Problem Category | Number of Problems |
|---|---|
| Traction Control System problems |
The contact owns a 2009 GMC Sierra. The contact stated that while driving at any speed, the service traction control and the stabilizer track control warning lights illuminated. In addition when driving over 50 mph, the engine made a clinking noise and then stalled. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 60,000.