Forum Discussion
Service Driver Assist System
Exactly. All they do is waste your time. I’m kept taking mine back to the dealer(GLYNN SMITH GMC) and they don’t even know what’s wrong. Service manager was very rude several times with me and upset because they know I’m not taking no bs about the vehicle. I recommend you getting a lemon law attorney and keep all your service records about this issue. What’s crazy to me is they try act dumb about the matter. It’s soooooooo many customers out here having these same issues. I hope GM gets everything they In deserving of very soon…
It concerns us to hear that this is how you feel, Danteaon. Please know that if at any point you'd like an extra layer of support alongside your dealership, our team is here and willing to offer it. Just send a message to OnStar_Support with more details of your situation so we can learn more and assist to the best of our abilities.
2025 Denali. I have same issues, including audio going silent including turn signal "click". Taking back for third time after replacing cameras and processer. Will be going after lemon law if not fixed soon. Also, GPS not allowed some times. Serious software issues with this model.
I did the same thing recently and was able to get in a 2026 Ultimate thanks to my Lemon Law Lawsuit. It’s unfortunate you have to go through this but it’s worth it and I’m satisfied now my new truck has no issues thus far. Make sure to keep all your service records as you will need them for your case if you take legal action against them