GMC Troubleshooting Questions? Ask a Mechanic for Answers
Hello, my name is***** you tell me if the vehicle is completely stock?
Thank you. It sounds like an issue with the body control module. Though this vehicle is fairly new I have seen quite a few BCMs go bad in these. Some of the time they can just be reprogrammed, but most of the time they need to be replaced. Is the Yukon still under warranty?