Roadside Assistance Program

U.S.: 1-800-252-1112
TTY Users: 1-888-889-2438
Canada: 1-800-268-6800

As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance program. This program provides technically trained advisors who are available 24 hours a day, 365 days a year, minor repair information or towing arrangements.

Roadside Assistance and OnStar

If you have a current OnStar subscription, press the OnStar button and the current GPS location will be sent to an OnStar Advisor who will assess your problem, contact Roadside Assistance, and relay exact location to get you the help you need.

Online Owner Center

The Online Owner Center is a complimentary service that includes online service reminders, vehicle maintenance tips, online owner manual, special privileges and more.

Sign up today at: www.gmownercenter.com/buick (U.S.) or www.gm.ca (Canada).

    See also:

    Time and Date Settings
    From the Time & Date Settings screen button, press to display the Time & Date Settings menu. Set Time: Press the up or down arrows to increase or decrease the Hours and Minutes displa ...

    Power Steering Fluid
    See Engine Compartment Overview for information on the location of the power steering fluid reservoir. ...

    Tire Sealant
    Read and follow the safe handling instructions on the label adhered to the compressor. Check the tire sealant expiration date on the sealant canister. The sealant canister should be replaced ...