Engine Oil Additives/Engine Oil Flushes

GMC Acadia / GMC Acadia Owners Manual / Vehicle Care / Vehicle Checks / Engine Oil / Engine Oil Additives/Engine Oil Flushes

Do not add anything to the oil.

The recommended oils with the dexos specification and displaying the dexos certification mark 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:

    Horn
    Pressa on the steering wheel pad to sound the horn. ...

    Center Console Storage
    Vehicles with an upper and lower center console storage area have cupholders included. Pull the lever (A) up to access the upper storage area. Raise the upper storage bin, then pull the lever (B) u ...

    Doing Your Own Service Work
    WARNING You can be injured and the vehicle could be damaged if you try to do service work on a vehicle without knowing enough about it. . Be sure you have sufficient knowledge, experience, the pr ...