Forum Discussion
None of my Driver Assist features work on my brand new 2024 GMC Denali pick up
None of my electronic Driver Assist safety features work on my brand new 2024 GMC Denali pick up. These safety features were a major selling point in my decision to purchase this vehicle. I have br...
I have a brand new 2025 GMC Sierra Denali Untimate. I’m having the same issue and been to the dealer twice and getting the same response as you. They don’t know what wrong. I’m glad I’m not alone
I got a 2024 with "Service Driver Assist System" too. Dealer can't fix it. It's sitting there while I drive there loaner.