Materials Added To Engine Oil

Do not add any supplemental additives, other than leak detection dyes, to your engine oil. Engine oil is an engineered product and its performance may be impaired by supplemental additives.

    See also:

    Going & Stopping
    The Liberty may have gotten all-new sheet metal and a different interior, but its engine is exactly the same. The 210-horsepower V-6 is completely adequate, especially at highway cruising speeds. ...

    Frequency Of Fluid Change
    Under normal operating conditions, the fluid installed at the factory will give satisfactory lubrication for the life of the vehicle. If the fluid becomes contaminated with water, it should be cha ...

    Older Children And Child Restraints
    Children who are two years old or who have outgrown their rear-facing convertible child seat can ride forwardfacing in the vehicle. Forward-facing child seats and convertible child seats used in t ...