myBuick 17+

General Motors Company

    • 4.8 • 57K Ratings
    • Free


The new myBuick mobile app* design was developed by incorporating user feedback to provide an even better experience. Redesigned for the way you drive and live, this app is high-tech and highly personalized. You can stay in touch and in command — whether you’re in your vehicle or out. Immediately see helpful features like remote commands right on your home screen. You can even check the fuel level of your vehicle before you open the door.

This app is hand-held innovation to keep you moving forward — and it’s just the start. Look for exciting additions and updates to your app very soon. Download the myBuick mobile app today. 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 redesigned mobile app is only available in North America.
See for details.

An App Above — go beyond the ordinary with the new myBuick mobile app

Remote Key Fob**
Now with your key fob conveniently located on your home screen, it’s easy to stay in command. 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 by glancing at your home screen — 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.

My Buick Rewards*****
Watch your points rack up, and redeem well-earned rewards. Learn about and enroll in the program, see your active point balance, and conveniently access your account.

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.

Buick Smart Driver********
Gain insights about your driving skills, and receive a driving score for a trip, day, week or month. You will also receive driving tips to help you become a better and safer driver.

*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
*******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 for details and limitations.
********Requires a capable 2015 model year or newer GM vehicle and active service plan. See for details and limitations.

What’s New

Version 5.15.0

You asked and we took action. Now you can enjoy the newly redesigned myBuick mobile app with these features:
-Shop and view offers for eligible vehicles from your mobile app
-A redesigned vehicle status screen and way to provide key vehicle health information
-Send remote commands and check your vehicle’s status from your home screen
-Now experience new and additional ways to sign in
Be on the lookout for future updates to your mobile app.
This update also contains miscellaneous bug fixes.

Ratings and Reviews

4.8 out of 5
57K Ratings

57K Ratings

Celaena1 ,

Best I know of...

I give it 5 stars because of all the apps that are out there, this is the best that I know of!!! My friends with their BMWs, Mercedes, etc. have nothing compare to this app and they are envious as I’m warming up my car using the app while out to dinner. I love it even though sluggish (slow) at times but it does the job!!! Can it be better, ABSOLUTELY, but no other make of car has anything over GM so I give you your praises especially because you made the app available on my Apple Watch so the days I’m walking to my car and can’t quite get to my phone I just open up the app on my Apple Watch and presto my car is started and yes sometimes it takes a minute and yes sometime you have to redo it because it didn’t take the 1st time, but I have the ability to start my car, open or lock my car doors from my wrist!!! You can’t ask for anything better today!!! I encourage GM to work out the bugs but great so far!!! You have my vote!!! I love my Buick, the app and my car!!! 😆😘😆

Bo-Nice the Great ,

Annoyed sometimes furious

Mybuick app used to be amazing. But ever since this UI update, I've have nothing but problems. It's very annoying to have to hold the button icon down so long in order to send a signal. It's weird. I didn't have to before. The thing that I hate.... Absolutely hate!... It's the UI screen lock and unlock buttons. They tend to be faded out. I can't lock or unlock my vehicle. Today my hands were full and couldn't get to my key fob. I figured I'd lock it with the app when I get inside. As of right now... The unlock is faded. Can't touch it. The lock button is bright but it says locked. But my door is unlocked. There is no way to lock it. I push it and nothing happens. At either time one or the other will be faded and unable to be pressed. This is common. I'll have to go to my car in order to lock the door. Major inconvenience because I'm in an apartment. It's a long walk to my car and I'm undressed. I pay a monthly full for this app I'm furious. But this has happened ever since the user interface update. It looks good but doesn't work good. I keep having to delete and reinstall the app just for it to happen again!

Concerned0000 ,

Safety & Security? None.

My elderly parents have a Buick LaCrosse that WAS in great condition, until the VIN was somehow RELEASED to several USERS in our area. We have had people REMOVING items from our vehicle when securely parked, the Intelilink computer, literally taken over by passerby’s, allowing them to “Listen in” to ALL conversations in the vehicle, pirate the Radio Am/Fm AND XM. Also the transmission has been “messed” with, I’m assuming the vehicle speed sensor, RPMS literally JUMP while we are driving down the road! This intrusion has cost my parents and myself a good amount of money, replacing stolen, destroyed, AND the damage done to the transmission is inevitably going to add to this accumulation of OUR money spent. How are these people able to obtain this info? Diagnostics as well. Shutting down the power steering, then after purchasing power steering fluid, we get back to the vehicle and it is no longer displaying the “power steering fluid” dummy light and works fine. Who should we turn to for reimbursement? And why on God’s green earth is there no way to LOCK others out of this vehicle? Highly unsafe, especially for my 82 year old mother. EXTREMELY disappointed. Looking forward to hearing from your company.

Developer Response ,

Thanks for bringing this to our attention. This is certainly not the experience we want for our users. Our team would be happy to help and look into these concerns you're having further. So we may do so, please send an email to with "ATTN: myBuick/Concerned0000" in the subject line. ~Makayla

App Privacy

The developer, General Motors Company, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Contact Info
  • Identifiers
  • Other Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Contact Info
  • Identifiers
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Contacts
  • User Content
  • Search History
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


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