Table 1 shows four common electrical system related problems of the 2008 GMC Sierra 1500. The number one most common problem is related to the electrical system (25 problems). The second most common problem is related to the power door locks not working (two problems).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Power Door Locks Not Working problems | |
| Instrument Panel problems | |
| Instrument Panel Speedometer/odometer problems |
The contact owns a 2008 GMC Sierra 1500. The contact stated that there had been a burning odor emitting from within the cabin of the vehicle. Then suddenly the heating system failed without warning. The contact took the vehicle to a certified mechanic who stated that the heater wires that had a Read details...
My 2008 GMC sierra has had the electric door locks fail on three of the four doors. The first occurred after about 36,000 miles and the most recent occurred today at about 64,700 mles. The first repair cost over $300. Read details...
The contact owns a 2008 GMC Sierra 1500. The contact stated that the odometer display was dim and extremely difficult to see. The contact adjusted the dimmer switch, did not improve the visibility for all of the other instrument panel indicators except the odometer reading. Read details...