Table 1 shows two common exterior lighting related problems of the 2009 GMC Sierra 1500. The number one most common problem is related to the exterior lighting (two problems). The second most common problem is related to the headlights (one problem).
| Problem Category | Number of Problems |
|---|---|
| Exterior Lighting problems | |
| Headlights problems |
Dashboard instrument panel all lights and gauges goes out while driving down the road when vehicle is turned off a clicking noise is made in the dash. This issue causes when driving down the road, not knowing the speed because the speedometer is out or how much gas the vehicle has, or any other Read details...
The dash on my truck has cracked by the passenger airbag and also by the instrument cluster behind the steering wheel. Online forums prove that gmt900 vehicles (tahoe, suburban, yukon, silverado, sierra) have this issue. The headlights keep blowing and have replaced them 8 times. Read details...