Buick Enclave: OnStar® - Performance and Maintenance - In Brief - Buick Enclave Owner's ManualBuick Enclave: OnStar®

If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview  for more information.

    Roadside Assistance Program
    U.S.: 1-800-252-1112 TTY Users (U.S.): 1-888-889-2438 Canada: 1-800-268-6800 Mexico: 01-800-466-0818 As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance progra ...

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    Fuel Additives
    To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control syste ...

    Drive-away locking
    Drive-away locking automatically locks all the doors when the vehicle is in motion. This feature can be enabled/disabled via the Vehicle Set-up menu (see 55, INTERACTIVE CONTROLS. Note: Pressing ...

    Surround camera system
    WARNING It remains the driver's responsibility to detect obstacles and estimate the vehicle's distance from them when reversing. The camera home page is accessed from the Home menu sc ...