While you’re on the go, you’re in tune with your vehicle. The myBuick app lets you send remote commands (if your vehicle is properly equipped), manage your vehicle’s maintenance and gives you an elevated ownership experience with tips to help improve your driving, easy access to available Roadside Assistance and a way to earn rewards while on the go. Download the myBuick app* today. Start by logging in with your Buick Owner Center or OnStar username and password. See for details and limitations.

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 spot 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. Schedule service and check the status of your appointment.

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

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

How Things Work
Tutorials and more. From available 4G LTE Wi-Fi Hotspot to parking assist, learn more about your vehicle.

Shop and save. Satisfy cravings for less with discounts along your route for restaurants, gas stations, retailers, hotels, and more.

*Service availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Terms apply. Device data connection required. Roadside services provided by Allstate.
**Requires subscription to Remote Access Plan, which does not include emergency or security services. 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.
****Please view full program Terms & Conditions at
*****Valid offers can vary. For latest offers, check Marketplace through your vehicle’s infotainment system (if available) or through the vehicle mobile app.

What’s New

Version 3.31.0

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

Bug fixes and minor enhancements.

Ratings and Reviews

4.9 out of 5
38.5K Ratings

38.5K 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!!! 😆😘😆

Picklefish's Angel ,

Shame on me.

I love this app. I love even more that I can start my car from my watch. What I don’t love is after I start my car twice remotely. That’s all I get. I really wish you could at least unlock your car on a third time option. Here’s why. Because when you go to dinner on the coldest night of the year. You take two cars. Your husband leaves early. Takes both sets of car keys. (Because he forgot you were using his keys) not thinking you use your remote to start, twice. Then go to Leave with your friends. Then realize your keys are in the car and you can’t remote unlock your car. There’s a tow ban so no tow truck can help.
You have to find a way to get home round trip 40 minutes for keys. (Because your husband is working a double the next morning) that is all carry on and enjoy the chuckle. I have several times.

Developer Response ,

We're happy to hear that you're enjoying the myBuick app! Please know, we value our Members feedback and have shared your suggestion with the appropriate team. If you have any questions, please send us an email at ~Chelsea

Bearded Eli ,

Good but wouldn’t pay

So I work in cellular, everyone offers things like this car monitoring , road side assistance, remote start. What makes this the way to go is it’s by your cars manufacturer, I like to go to the dealership not because the tech in the bay is 35 and has held a wrench since 3 but because it’s a dealership. This app works when you’re using it. I have to go section by section and update to see what the cars status is. If my tire is low I want to get an alert on my phone, not go to where I’d find tire pressure drag it down and release wait for it to load and then know, by that time I’m already in my car driving. Even if it being more live, or if it automatically updated when I open the app would be great. For the first week I was just opening the app and thinking the app was updating with me opening it, boy was I wrong. I’ll tell you I love he buttons on there, the point there’s added security when opening in, turning on etc. But would love the app the work outside of me having it opened if that makes sense.

Developer Response ,

Hey, Eli. Thanks so much for providing such detailed feedback. We take the feedback and suggestions of our customers seriously. Please know it has been documented and passed along to the appropriate parties. ~Misha


General Motors
333.7 MB

Requires iOS 11.3 and watchOS 3.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Arabic, Bulgarian, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Korean, Latvian, Lithuanian, Norwegian Bokmål, Polish, Portuguese, Romanian, Slovak, Slovenian, Spanish, Swedish

Age Rating
Unrestricted Web Access


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like