Remotely control your vehicle's climate, start the engine, and locate it. Monitor vital vehicle information like fuel, tire pressure, and oil life. Schedule service appointments and request roadside assistance directly from your smartphone.
Summarized from real user reviews of myGMC. Based on 420K reviews and a 4.8/5 average, it highlights the 4 positives and 5 negatives reviewers mention most about this Lifestyle app.
8.14.0
July 23, 2026
See our commitment to enhancing your ownership experience through updates and software refinements below because Better Never Stops. - Minor fixes and improvements
More4 issues
Remote start and unlock features not working
Vehicle status not updating
5 requests
Ability to extend remote start duration
Customizable temperature and climate controls
The myGMC app allows you to remotely start your vehicle, set your ideal cabin temperature, lock or unlock doors, and locate your car. You can also monitor your fuel level, tire pressure, oil life, and odometer. Additionally, you can schedule service appointments and request Roadside Assistance.
The app itself is available for download, but its functionality is dependent on a data connection and may vary based on your vehicle, device, and enrolled plan. The description indicates the app has ads.
Functionality is available on select devices and requires a data connection. Service availability, features, and functionality vary by vehicle, device, and the plan you are enrolled in. Specific details and limitations can be found on onstar.com.
You can schedule service appointments and request Roadside Assistance directly through the myGMC app with the tap of a button. Availability and providers for Roadside Assistance may vary by country.
Yes, you can easily find your vehicle and get walking directions to its location using the myGMC app. Map coverage and features may vary by country.
