myBuick

Name: myBuick
Rating: 4.8 (110640 reviews)
Author: General Motors Company

By: General Motors Company

Start, Lock & Schedule Service

Features & Capabilities

The myBuick Chrome extension offers quick access to OnStar-connected vehicle data and tools. Monitor fuel level, tire pressure, oil life, and odometer, and access digitized Owner Manuals and Roadside Assistance for on-the-go support. Designed to elevate safety and convenience, it works with supported Buick models and requires data connectivity and a compatible plan. Availability varies by device, model, subscription, and network conditions; see onstar.com for details.

User Growth & Download Statistics

App Developer Tools Privacy & Security

By:

General Motors Company

Rating:

4.80

(110,640) 359 new ratings

Version:

8.11.1 Last updated: 2026-06-22

Version code:

887149283

Creation date:

2010-11-04

Compatible devices:

Size:

282.63MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-29

Compare stats and ranking:

Ranking

# 3,305 ▲ 6

For Developers

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Contact the developer

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Developed by:

General Motors Company

Apple Apps Store

https://apps.apple.com/us/app/mybuick/id399409835

User Reviews

Users like the My Buick app for convenient remote access and control when it works, including status checks and starting/locking/unlocking the car, with security benefits from OnStar. However, multiple reviews report stability problems (app won’t open, blank screens) and data issues (fuel/mileage/status not updating or inaccurate). They also note missing or unclear status details (can't confirm if locked, no visibility of windows/sunroof). Some mention signup/login friction. Overall, the app is valuable but plagued by reliability and data-accuracy shortcomings.

Pros

Remote status checks and monitoring from the phone offer convenient access to the car.
Remote start, lock, and unlock features enable control without needing the key.
Emergency services and OnStar integration provide security and peace of mind.
Overall ease of use and a positive experience when the app is functioning correctly.

Cons

App reliability issues: frequent crashes or the app not opening / blank screens.
Vehicle data (fuel level, mileage, and status) is often inaccurate or not updating.
Limited or unclear car status information (inability to confirm lock state or view windows/sunroof).

Recent reviews

OnStar has been the most unreliable thing I’ve ever had. Buy a ford, this is a joke.

by On*****, 2026-06-25

I don’t have any more

by Ed*****, 2026-06-24

The latest update to this app is terrible. I can’t ever tell if I’ve pushed the power button long enough to turn on my car! So o end up turning it on and off 50 times. Stupid. I miss the press and hold easy button. Wish I could revert back