myCadillac
Everyone
Unleash unlimited features alongside myCadillac. General Motors (GM) ensures every APPzone user gets a satisfying experience. More info at Lifestyle.
How To Get myCadillac
Enjoy the luxury of vehicle control at your fingertips with the myCadillac app, connected by OnStar. Start your vehicle, set your ideal cabin temperature and more right from your phone. You can also easily find your vehicle and get walking directions to its location. Plus, keep track of your fuel level, tire pressure, oil life and odometer. You can even schedule service and request Roadside Assistance with the tap of a button. Get the app that makes ownership better at every turn. Download now.
Disclosures:
Mobile app functionality is available on select devices and requires data connection. Services availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Roadside service availability and providers vary by country. Map coverage, features and functionality varies by country. See onstar.com for details and limitations.
Disclosures:
Mobile app functionality is available on select devices and requires data connection. Services availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Roadside service availability and providers vary by country. Map coverage, features and functionality varies by country. See onstar.com for details and limitations.
Vehicle ownership simplified. Get the myCadillac® app today.
Updated on
Aug 21, 2026
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- This app may share these data types with third partiesPhotos and videos, App activity, and App info and performance
- This app may collect these data typesPersonal info
- Data is encrypted in transit
- You can request that data be deleted
Ratings and reviews
28.2K reviews
Brandy Spe
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January 9, 2025
Useless. We pay a monthly service for this app and it hardly ever works. No mention of any updates (assuming that is why it's not working)and when you truly need it..pre-start your car in cold weather, tracking your vehicle etc. It never works! Would not complain if it was still free, but since you want to charge..upgrade the experience. Thank you.
31 people found this review helpful
General Motors (GM)
January 9, 2025
Thank you for your review, Brandy. We regret to hear you're having reliability concerns with some of the features in our app. As an initial troubleshooting step, please uninstall/reinstall the app. If you continue to have difficulties, kindly email [email protected] with "ATTN: myCadillac app/Brandy Spe" in the subject line so we can assist. ~Sara
Kevin Michelsen
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October 7, 2024
Most annoying thing is the persistent notification about the "Trusted Device" service being active. As far as I can tell this does nothing and there is no way to turn the notification off other than to block all notifications from the app which I'd really like to not have to do for fear of missing an important one. Also, the app is super slow to update the charging status of the car and the map only loads half the time (even on a strong WiFi signal). Very disappointed in GM's software team.
17 people found this review helpful
General Motors (GM)
October 7, 2024
Hello, Kevin. Thanks for your review. Our team would like to learn more about this concern and help to the best of our abilities. Please email [email protected] with "ATTN: myCadillac APP/Kevin Michelsen" in the subject line so we can assist. ~ Erin
Kima Banks
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January 8, 2025
I rarely leave comments, but this app/car communication is so bad that I'm compelled to leave a comment. I don't know if it's the car or the app, but they don't like each other. I wish I could leave (-)negative stars. Trying to start my car before leaving work in 25 degrees would feel amazing if the app actually started the car, but it fails more often than it works. It takes way too long for the car to update the app. My level of disappointment is about as high as the cost of the car.
31 people found this review helpful
General Motors (GM)
January 8, 2025
We do appreciate your review, Kima. This is not the experience that we strive to provide our Members. Our team would like the opportunity to assist further with the mobile app. So we may, send an email with additional details to [email protected]. Please be sure to include "ATTN: myCadillac App/Kima Banks" in the subject headline. ~Helen
What’s new
See our commitment to enhancing your ownership experience through updates and software refinements below because Better Never Stops.
- Minor fixes and improvements
- Minor fixes and improvements
