Table 1 shows eleven common exterior lighting related problems of the 2004 GMC Envoy. The number one most common problem is related to the headlights (26 problems). The second most common problem is related to the exterior lighting (13 problems).
The headlights are extremely dim - always have been. Found out in March from a college class that there was a recall I was unaware of (never saw mail about it). Anyhow, a 2004 vehicle is only getting older and its lights are a huge liability. Read details...
Headlight's,taillight's,turn signals stop working whenever they want. It's pretty scary to lose your headlight's when your driving at night. There's nothing I can do about it,except to sit wherever it happend and wait for them to come back on. Read details...
I was in the highway tail lights weren't working in was headed to idaho due to that im still in north dakota also like a month ago I was pulled over in the city for no back lights it's happen 4 or 5 times two on a 15 hour road trip. Read details...