See also:

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

Window Fogging
Interior fogging on the windshield can be quickly removed by turning the mode selector to Defrost. The Defrost/Floor mode can be used to maintain a clear windshield and provide sufficient heating. ...

Front Axle Fluid Level Check
The front axle oil level needs to be between 1/8 in (3 mm) below the bottom of the fill hole and the bottom of the fill hole. The front axle fill and drain plugs should be tightened to 22 to 29 ...