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 no ...

Ending Cruise Control
There are four ways to end cruise control: - Step lightly on the brake pedal (manual and automatic transmissions). - Press the clutch pedal to the floor (manual transmissions). - Press on ...