Table 1 shows three common exterior lighting related problems of the 2015 GMC Sierra 3500. The number one most common problem is related to the headlights (three problems). The second most common problem is related to the exterior lighting (two problems).
| Problem Category | Number of Problems |
|---|---|
| Headlights problems | |
| Exterior Lighting problems | |
| Fog Light Switch problems |
Headlights not bright enough to see in the night Read details...
I am afraid to drive at night because the head lights are terrible. I couldn't see the tire carcass left on the highway early enough to swerve around it. I hit it with the rear wheel and did approx. 6000. 00 dollars damage to the vehicle. Read details...
Headlights on this truck have always been weak, distance is not lit up and in rainy weather on the highway is very poor even with fog lights on. The help from the fog lights is minimal. This is a known problem by the manufacturer and is repeated many many times on various gm related owner forums. Read details...