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myGMC App - š”
Same problem / issues that alot of other people have reported for several years - the only thing active within the myGMC app is - OnStar pop-up trying to make sure Iām aware of options to subscribe to their service. CLUE ONStar - why would anyone pay for additional services, when the services that have already been purchased DO NOT WORK ? $80k 2025 2500 HD - owned less than 2 months - canāt remote lock/ unlock, or start, or even get updated status on mileage, air pressure, ā¦.truck has less than 500 milesā¦.but more than the app shows2Views0likes0CommentsMyGMC Trailer Light Test
My GMC trailer light test functionality appears to have been removed or lost in the most recent update of the app - March 2025. I use this feature frequently. I called OnStar support today 3/9/2025 and they seemed confused regarding this trailer light testing feature. How do I get this trailer light test functionality restored in the app?163Views1like10CommentsāAppsā app will not open in 2019 Tahoe
ā I recently purchased a 2019 tahoe from a dealership. I am trying to get pandora, but the āappsā app will not open in order for me to download it. Every time that I try it goes to a loading screen then gives this message āAPPLICATION ERROR. This application is having trouble loading, please try again later.ā I connected to multiple wifi networks but still no luck. What do I do now?Drspurling8514 hours agoPlace Vehicle Mobile App SupportVehicle Mobile App SupportNew Contributor II4.5KViews1like8CommentsMyChevrolet App No Longer Works
I had a fully functional MyChevrolet app on my android phone, but now it no longer works. I have tried all of the following, trying to troubleshoot the issue: 1) I have cleared the cache, 2) I have cleared storage, 3) I have uninstalled and reinstalled the app. Every time, the app freezes on the "OnStarPIN" screen. If I enter a PIN on the screen (the same PIN I had already entered at the dealership a few days ago), nothing happens--I stay on that screen. If I tap on the back button at the top left of the screen, I get a totally blacked out screen, and again nothing happens, it's stuck on that screen. If I close the app, and go back into it, once again I'm on the "OnStarPIN" screen, and can never get past that screen. (Note that my wife was successfully added a couple days ago as a family member, and the MyChevy app on her android phone is still working.) Please someone at OnStar do whatever you need to do, so that I can use the MyChevrolet app again. Thanks.2.8KViews0likes10Comments2025 Equinox: Remote Start Not Activating Climate Control
Hi, I've noticed that after remote starting my 2025 Equinox using the My Chevrolet App, the climate control feature doesn't kick in as it used to. Has anyone else experienced this issue, or has Chevrolet removed the climate control functionality after the remote start? Any insights or workarounds would be appreciated!43Views0likes3CommentsMy Chevrolet Oil change status not updating
I just got an oil change a few days ago in my 2019 Equinox. The app is still showing that I need to change my oil. My IPhone IOS is up to date. I've tried uninstalling and reinstalling the app. I've tried the power cycle thing suggested in other posts. Nothing works.122Views0likes3Comments
OnStar.com Results
- Vehicle Mobile App | OnStar FAQ
Read here to learn how to set up your My Vehicle Mobile App. Follow these important steps so you can properly activate your ...
- OnStar Vehicle Mobile App | OnStar Services
Download OnStar's vehicle mobile app and control remote commands & more right from your smartphone. Available for Chevrolet, ...
- How to Use myChevrolet Mobile App | Vehicle Support
The myChevrolet mobile app enables you to use your smartphone to interact with your vehicle from wherever you are. You can remote start, unlock and lock your vehicle, view your fuel life and tire pressure, and more on properly equipped vehicles.
- How to Use myCadillac Mobile App | Vehicle Support
The myCadillac mobile app enables you to use your smartphone to interact with your vehicle from wherever you are. You can remote start, unlock and lock your vehicle, view your fuel life and tire pressure, and more on properly equipped vehicles.
- How to Use myGMC Mobile App | Vehicle Support
The myGMC mobile app enables you to use your smartphone to interact with your vehicle from wherever you are. You can remote start, unlock and lock your vehicle, view your fuel life, EV range and tire pressure, and more on properly equipped vehicles.
- How to Use myBuick Mobile App | Vehicle Support
The myBuick mobile app enables you to use your smartphone to interact with your vehicle from wherever you are. You can remote start, unlock and lock your vehicle, view your fuel life and tire pressure, and more on properly equipped vehicles.
- How to send remote commands to your vehicle
The myBuick mobile app lets you send remote commands to your vehicle, if your vehicle is properly equipped and your active service plan supports this service. The essential controls are found on the My Vehicle tab of your vehicleās mobile app,
- MyCadillac Mobile App: How to Set it Up | Video
The redesigned myCadillac app makes owning your vehicle even more convenient, with remote commands and vehicle status all located on the home screen.
- Troubleshooting the myGMC Mobile App
If youāre having trouble with the myGMC mobile app, here are some things you can try to fix the issue.
- EV Features in the myGMC Mobile App
The myGMC mobile app can help simplify your electric vehicle experience with charging tools, route planning and more. It also gives you access to vehicle information, like your charge level, from anywhere using your compatible phone.