Forum Discussion
Onstar Button not working
Bought a new to me 2025 Traverse, the Onstar button has no light on it and nothing happens when any of the buttons are pushed. I have disconnected the battery to try to get it to reset and that did n...
it'll be the onstar telematics control module.....and no the extneded warranty won't cover it, yes they know they do updates that apparently fry these every few months. ....
You would think people paying for the onstar service could at least have their crap equipment work