We update our app regularly to add new features and improve performance. We’ve added the following feature in this release:

Family Sharing: You can invite Family Members to share access to your connected vehicle to monitor, maintain and use features like remotely unlocking and starting your vehicle, viewing vehicle health and location information, and more. You can share vehicles with up to 8 Members. Learn more by visiting your "Account" in the mobile app.

While you’re on the go, you’re in tune with your vehicle. The myBuick app helps provide you an elevated ownership experience by giving you the ability to send remote commands, manage your vehicle’s maintenance and get Roadside Assistance. Download the myBuick app today.

Available features include:

Remote Key Fob*
Take control. With your key fob on your smartphone, you’re always in command. Remotely start, stop, lock and unlock your vehicle. Or even activate the horn and lights to help you locate it.

Vehicle Status / Schedule Service
Check in. Check the status of certain vehicle systems and schedule service with your participating dealer without leaving the app. Monitor fuel level, oil life and tire pressure (if your vehicle is equipped). Schedule service and check the status of your appointment.

Roadside Assistance
Get help. Have a flat? Need fuel? Request Roadside Assistance by pushing your blue OnStar button or by calling 1-888-466-7827 to speak to an OnStar Advisor. Help is on the way. Roadside Assistance coverage required.

How Things Work
Tutorials and more. From the built-in 4G LTE Wi-Fi® Hotspot (data plan required) to parking assist, learn more about your vehicle.

Download the myBuick App to explore these features and more. Start by logging in with your Buick Owner Centre or OnStar username and password.

*Disclosure: The myBuick App is available on select Android devices. Service availability, features and functionality are subject to limitations and vary by vehicle, device and the plan in which you are enrolled. Device data connection required. Roadside service provided by Allstate Roadside Services. Limitations and restrictions apply.

See available downloads
There's a more recent version available below!

This release comes in several variants (we currently have 2). Consult our handy FAQ to see which download is right for you.

4.1.0 (3407) BUNDLEAPK bundle with base APK and 7 splits 7 S7 splits
October 1, 2020
Android 7.0+
4.1.0 (3407) APK
October 1, 2020
Android 7.0+
All Releases
myBuick 5.14.0 (4098)

Version:5.14.0 (4098)

Uploaded:May 21, 2022 at 1:56PM UTC

File size:95.89 MB


myBuick 5.13.1 (4095)

Version:5.13.1 (4095)

Uploaded:May 2, 2022 at 9:29PM UTC

File size:95.39 MB


myBuick 5.13.0 (4085)

Version:5.13.0 (4085)

Uploaded:April 22, 2022 at 7:42PM UTC

File size:93.17 MB


myBuick 5.12.1 (4078)

Version:5.12.1 (4078)

Uploaded:April 11, 2022 at 10:37PM UTC

File size:93.11 MB


myBuick 5.12.0 (4071)

Version:5.12.0 (4071)

Uploaded:March 28, 2022 at 9:13PM UTC

File size:99.26 MB


myBuick 5.11.1 (4070)

Version:5.11.1 (4070)

Uploaded:March 17, 2022 at 10:54PM UTC

File size:101.34 MB


myBuick 5.11.0 (4058)

Version:5.11.0 (4058)

Uploaded:March 8, 2022 at 9:47PM UTC

File size:117.93 MB


myBuick 5.10.0 (4043)
February 17, 2022

Version:5.10.0 (4043)

Uploaded:February 17, 2022 at 3:08PM UTC

File size:108.91 MB


myBuick 5.9.0 (4016)
January 18, 2022

Version:5.9.0 (4016)

Uploaded:January 18, 2022 at 6:03PM UTC

File size:119.09 MB


myBuick 5.8.0 (3987)
December 16, 2021

Version:5.8.0 (3987)

Uploaded:December 16, 2021 at 10:16PM UTC

File size:116.48 MB