Forum Discussion
DanH
2 months agoNew Contributor
MyChevy app broken after OnStar board replacement
I have a 2024 Blazer EV. The GPS went out, and the OnStar board needed to be replaced. This was done on 12/11/2025. I was very happy as the GPS and navigation were restored, and the vehicle was wo...
Advisor_Sara
2 months agoModerator
Your disappointment does not go unnoticed. Please continue working with our team in private messaging for the best assistance going forward. We hope to see your follow-up soon.