Forum Discussion
Onstar telematic communication module Defective.
My brand new 2025 Silverado EV has been sitting at the dealership for close to a Month now. I need someone to give me my money back for an 80k truck I can’t use. We definitely need a class action law...
Mine is not working anymore too and part still on backorder.
Please give us the part number for the module so I can try to source it myself.
We realize how frustrating it can be experience concerns with the OnStar Services in your vehicle. For additional information about the required parts for repairs, please connect with your involved dealership. For any additional questions, you can always feel free to send our team a private message.