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.

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    Sensors
    The solar sensor, located in the defrost grille, in the middle of the instrument panel, monitors the solar radiation. Do not cover the solar sensor or the system will not work properly. There ...

    Vehicle Overview
    Introduced for 2002, the Buick Rendezvous continues into 2005 in regular and Ultra forms with front-wheel drive or Versatrak all-wheel drive. Ultra editions feature a 245-horsepower, 3.6-liter V-6 ...

    Brakes
    This vehicle has disc brakes. Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound can come and go or b ...