Materials Added To Engine Oil


 

The manufacturer strongly recommends against the addition of any additives (other than leak detection dyes) to the engine oil. Engine oil is an engineered product and its performance may be impaired by supplemental additives.

    See also:

    Cooling System
    To reduce potential for engine and transmission overheating, take the following actions: • City Driving When stopped for short periods of time, shift the transmission into NEUTRAL but do not i ...

    Chassis
    ...

    PARK
    This range supplements the parking brake by locking the transmission. The engine can be started in this range. Never attempt to use PARK while vehicle is in motion. Apply the parking brake when le ...