I need help with: Technical and Service Support Ask questions and get support for your OnStar servicesOnStar Plans Q&A Get your OnStar plan questions answeredOnStar Guardian App Get your Guardian questions answered and help fellow Guardian usersVehicle Mobile App Find FAQ and support for the myChevrolet, myBuick, myGMC and myCadillac mobile apps
Vehicle Mobile App Find FAQ and support for the myChevrolet, myBuick, myGMC and myCadillac mobile apps
New Topics from OnStar SubscribersMost RecentMost ViewedMost RepliesMost Likes2025 Blazer EV: Telematics Failure, No ETA, and No OTA Updates — What’s Going On at GM? As an early buyer of the 2025 Chevy Blazer EV, I had high hopes. I believed in GM’s vision for the future of electric vehicles. But my ownership experience has been marred by ongoing support issues t...2025 chevy malibu rs not getting updates on mychevy app It has been over a week now and I can't seem to get any updstes on my vehicle's stats oil life, tire pressure, ect. Is there any way to fix this i would love some help or feedback. My app also says ...class action lawsuit OnStar module backorder Time to hold GM responsible for the no ETA on Onstar Module. Attach your name to be added. 2025 Equinox EV Gps not working I recently bought 2025 Chevy EV Equinox and my GPS stopped working. Nothing works cannot call onstar, no connectivity cannot plan routes or find charging locations. It was hard to take it to dealersh...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...OnStar Telematics module fixed - yay I’ve not followed every thread on this topic here because now there are so many to keep up with. But in one I did read about someone whose part arrived and the repair was successful. Thought I’d sh...WiFi Hotspot - No Internet I have a 2025 Tahoe with a OnStar One Super Cruise Plan with Connected Plus Unlimited Data Plan. My head unit and Rear Seat Entertainment all have data. However, when you connect a phone or tablet to...MyGMC app not updating vehicle status since OnStar had to refresh my wifi signal a week ago. I have a 2024 Sierra 1500 and my vehicle status has not changed since OnStar had to refresh my wifi signal in my truck 7 days ago. I don't know if there are any similarities but the vehicle stopped ...Cannot accept User Terms for Connected Vehicles When I go to my account in the MyBuick app or go to Onstar.com I am told that I have to accept the User Terms. I click accept and the app goes back to the top of the page saying I have to accept the...2024 GMC Acadia APP Vehicle Status not refreshing Just took delivery of my 2024 GMC Acadia 3 days ago and the vehicle status had remained locked as of that day with zero refresh of the fuel levels, oil consumption, mileage etc. The start functionali...Solved
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Top ContentNo internet connection! Help!WiFi Hotspot, No Connection to InternetMyCadillac - Charge StatusLoginwifi
