Services Not Included in Roadside Assistance

• Impound towing caused by violation of any laws.

• Legal fines.

• Mounting, dismounting, or changing of snow tires, chains, or other traction devices.

• Towing or services for vehicles driven on a non-public road or highway.

    See also:

    Onstar.com
    The website provides access to account information, manages the OnStar subscription, and allows viewing of videos of each service. Get subscription plan pricing and sign up for OnStar Vehicle ...

    Checking Coolant
    The vehicle must be on a level surface when checking the coolant level. Check to see if coolant is visible in the coolant surge tank. If the coolant inside the coolant surge tank is boiling, do not ...

    Sun Visor Lamps
    This lamp turns on when the cover is opened. ...