Engine Oil Additives / Engine Oil Flushes

Do not add anything to the oil. The recommended oils with the starburst symbol that meet GM Standard GM6094M are all that is needed for good performance and engine protection.

Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty.

    See also:

    Radio with CD (Base)
    Base Radio Shown, Bose® Similar If your vehicle has the Bose® audio system, your vehicle has six Bose® amplified speakers. ...

    The Comfort Story
    The CX is more comfortable than the higher trim levels I've driven, for one reason: the cloth seats. It's not the upholstery itself; it's the seat design. Both I and another editor found the leath ...

    Windshield, Backglass, and WiperBlades
    If the windshield is not clear after using the windshield washer, or if the wiper blade chatters when running, wax, sap or other material may be on the blade or windshield. Clean the outside of ...