myBuick

General Motors (GM)

About this app

This is your convenient tool to help simplify, add control and reach your vehicle’s full potential. Stay in touch and in command — whether you’re in your vehicle or out. Access helpful features like remote commands right on your home screen and even check the estimated fuel level or charge status of your electric vehicle.

Start by logging in with your Buick Account or OnStar username and password. Services are not available everywhere, and feature availability and functionality may vary by country. The myBuick mobile app* is supported on Android 9 and above and is only available in North America.
See onstar.com/us/en/mobile_app for details.


Remote Commands**
Your key fob is conveniently located on your home screen. You can lock and unlock your doors or warm up your car on a cold morning.

Vehicle Status*** / Schedule Service
Check your vehicle’s status to monitor fuel level, oil life, tire pressure and more, making it easy for you to stay on top of your vehicle’s health and schedule service with your participating Dealer without leaving the app.

Roadside Assistance****
Have a flat? Need fuel? Request Roadside Assistance in the app, or call an OnStar Advisor. Help is on the way.

How Things Work
View tutorials and access your owner’s manual. From setting up your Bluetooth® connection to advanced safety features, learn more about your vehicle.

Send to Navigation*******
Plan your trip by sending a destination to your vehicle’s built-in navigation system from the vehicle mobile app.



Disclosures
*Available on select devices. Service availability, features and functionality vary by country, vehicle, device and the plan you are enrolled in. Terms apply. Device data connection required.
**Requires paid plan. Lock/unlock feature requires automatic locks. Remote start requires GM factory-installed and enabled remote start system.
***Not all issues will deliver alerts. Does not monitor spare tire. Vehicle Status features require a paid plan.
**** Roadside service availability and providers vary by country. Restrictions and limitations apply.
*****Please view full program Terms & Conditions at https://www.mygmrewards.com/.
*******Requires paid plan and properly equipped vehicle. Mobile app functionality is available on select devices and requires data connection. Map coverage varies by country. See onstar.com for details and limitations.

Ratings and reviews

Buick massively dropped the ball on MFA. They make it terribly difficult to use, and there's no option to opt out of it. It defaulted to an email address that I don't have tied to my phone, and the phone number that they already have isn't a default option. I *did* get it to work, but their screens are terrible and you can't see any of the numbers that you are typing in. This visibility issue exists both for trying to register a phone number AND every single time you need to insert an MFA code.

For weeks the app hasn't been able to connect to the servers. When it did it would continuously fail to start my vehicle. After reading similar reviews I decided to delete and reinstall the app. Now it just freezes and eventually crashes. I cant even get to the sign in screen. Why am I paying for something thats doesn't work. (No I'm not about to send so email to GM for them to fix an app. This is why we write reviews in the first place. These dev responses should goto the company. Not the user)

*Recent updates to the MyBuick app have caused initial instability issues after installation. *The reliability of the Location Alerts feature needs improvement. *The new map design appears to be less efficient in locating the vehicle compared to the previous map design. *The removal of the vehicle direction arrow during travel is inconvenient and should be reconsidered.

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