What to Use

To determine what kind of fluid to use, see Recommended Fluids and Lubricants. Always use the proper fluid.

    See also:

    Brake System Warning Light
    The vehicle brake system consists of two hydraulic circuits. If one circuit is not working, the remaining circuit can still work to stop the vehicle. For normal braking performance, both circuits ...

    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. ...

    Console Shift
    If the console shifter cannot be moved out of P (Park) 1. Apply and maintain the regular brakes. 2. Turn the ignition to ON/RUN position. See Ignition Positions for more information. 3. Let up o ...