When to Check

Check your tires once a month or more.

Also, check the tire pressure of the spare tire.

    See also:

    Trip/Fuel Menu Items
    Press MENU on the turn signal lever until Trip/Fuel Information Menu is displayed. Use to scroll through the following menu items: • Digital Speedometer • Trip 1 • Trip 2 • Power ...

    Remote Vehicle Start
    With this feature the engine can be started from outside of the vehicle. ...

    Automatic Crash Response
    In a crash, built in sensors can automatically alert an OnStar advisor who is immediately connected to the vehicle to see if you need help. ...