One problem related to fog lights has been reported for the 2011 GMC Sierra 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 GMC Sierra 1500 based on all problems reported for the 2011 Sierra 1500.
The contact owns a 2011 GMC Sierra 1500. While the vehicle was parked, the contact noticed that the bumper fog light assembly was fractured on the front driver side. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 33,000.
| Exterior Lighting problems | |
| Fog Lights problems | |
| Headlights problems | |
| Tail Light Switch problems |