Forum Discussion
MyGMC App Nearly Useless on New Hummer
Such a disappointment. I traded my BMW x6 for a 2025 Hummer EV 3x. I never thought the App experience on an EV would be so poor. Nothing refreshes unless you log out/in. Went through an hour of troub...
The last thing we want is for you to feel disappointed with your GMC purchase, Brian. Our team would like to take a further look into things on our end and assist alongside our internal Technical Team. Moving forward, kindly email socialmedia@gm.com with ATTN: OnStar Community/BrianScottMoore in the subject headline. We hope to hear from you soon.