GMC Sierra 1500 owners have reported 313 exterior lighting related problems since 1996. Table 1 shows the 12 most common exterior lighting problems. The number one most common problem is related to the vehicle's headlights (175 problems). The second most common problem is related to the vehicle's exterior lighting (104 problems). For details of each of the problem category, use the links in the table.
The contact owns a 2014 GMC Sierra 1500. The contact stated that while her husband was driving at various speeds, the front headlights failed to function as intended. The contact stated that the headlights were dim and foggy. Read details...
The entire instrument panel is blacked out. I can not see the speed, how much fuel and no waring lights etc. The screen flashes between black and dark blue and there is a repetative "ding" that I have no idea what is caused from since I can not see any warning lights, etc. Read details...
The headlamps on my vehicle have been very poor, both in low and high beam positions ever since I purchased the vehicle. Thinking that their must be something wrong with the existing headlamps, I purchased the replacement bulbs and there were no improvements. Read details...
My brake light bulb has melted to the socket and had to replace the bold tail light assembly. Read details...
The contact owned a 2019 GMC Sierra 1500. The contact stated that while driving 25 mph, there was an abnormal sound coming from the rear of the vehicle before the vehicle jerked forward. There was no warning light illuminated. The contact was able to pull over on the side of the road. Read details...