Two problems related to exterior lighting have been reported for the 2015 Buick Enclave. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Buick Enclave based on all problems reported for the 2015 Enclave.
I had storm damage to my vehicle and needed the front headlight replaced. This was a insurance claim and it went to a local body shop as well as a gm dealership trying to fix the problem. My vehicle is equipped with adaptive forwarding headlights that turn with my steering wheel. Once my headlight was replaced this feature cannot work again. This feature is what holds my headlights in alignment with a module behind the headlight. Gm is aware of this issue, and they cannot fix it. Now I have headlights that will not stay in place. The gm dealership said it cannot set my headlights the proper way due to the feature not working now. Gm owned the issue; told us their engineers are working to find a fix however it has been years and every Enclave that needs a new headlight loses the feature they can't fix. I bought this car for the adaptive headlight feature to help me see at night and now I'm stuck with a vehicle I don't even want because gm can't fix their own product. It is not fair, and I can't see at night at all now due to my headlight pointing at the ground. Safety is a huge issue. Gm needs to recall and fix their Enclaves or any other vehicles they make that have adaptive forward assistant headlights.
Service side detection system . Side and rear alerts do not work. Notice comes up on dashboard every time I start the car. Happened 200 miles after warranty is over at 50,000 miles.
| Exterior Lighting problems | |
| Headlights problems | |
| Turn Signal problems |