One problem related to headlights turn off while driving has been reported for the 2015 GMC Sierra 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 GMC Sierra 1500 based on all problems reported for the 2015 Sierra 1500.
While driving home the other night both headlights failed at the same time. Lost both high beam and low beam. Tried everything to get them on with no luck. Interment panel showed that they were still on. This was very scary and dangerous as I has traveling on a major highway. Luckily I had fog light to give me some light to gt off the highway safely.
| Electrical System problems | |
| Battery Cable problems | |
| Headlights Turn Off While Driving problems | |
| Starter problems | |
| Car Will Not Start problems | |
| Software problems | |
| Wiring problems | |
| Battery Dead problems | |
| Integrated Trailer Brake Control problems |