Table 1 shows two common electrical system related problems of the 2010 GMC Sierra 1500. The number one most common problem is related to the electrical system (ten problems). The second most common problem is related to the wiring (one problem).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Wiring problems |
The transmission control module failed while towing my trailer. I had my family loaded in the truck and the failure happened in a busy intersection, nearly causing several accidents as I was unable to move the vehicle. Read details...
Persistent burning of headlight bulbs. Numerous headlight bulb changes, wiring changed, housing changed, and light continues to burn out. Numerous owners of this year and model reporting the same occurrence. Read details...