Diagnostics

OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the vehicle is equipped with the Tire Pressure Monitoring System. If a diagnostics check is needed between e-mails, push OnStar Additional Information , and an Advisor can run a check.

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    Background
    Given the fact that the vast majority of SUVs were rarely taken off-pavement by their owners, much less driven under serious off-road conditions, a new type of car-based "crossover SUV" ...

    Exterior
    For 2006, a new front grille and tri-shield emblem are installed. Sculpted wheel flares and shoulders are meant to enhance the Rainier's appearance. Clear headlights have offset high/low beam fixt ...

    Hood Release
    1. To open the hood, first pull the handle with this symbol on it. It is located inside the vehicle under the instrument panel on the driver’s side. 2. Then go to the front of the vehicl ...