Forum Discussion
Jpombo
11 months agoNew Contributor
GMC app not working for weeks
My GMC app has not been working for weeks — any ideas how to fix
AT4XinTX
11 months agoNew Contributor
I am having a similar problem. I've taken the truck to the dealership 3 times to update the onstar module and all software updates. Everything seems correct at the vehicle level. I have uninstalled and reinstalled the app multiple times now and it still reverts back to Nov '23. What do I need to do?
- Advisor_Ahmed111 months agoModerator
Thank you for bringing this concern with your myGMC app to our attention. So we may further assist you, could please email us at socialmedia@gm.com with "ATTN: OS Community/AT4XinTX" in the subject line. Our team will be on the lookout for your email.
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