Oil viscosity

The engine oil viscosity or thickness changes with temperature. Because of this, it is important to select the engine oil viscosity based on the temperatures at which the vehicle will be operated before the next oil change. Choosing an oil viscosity other than that recommended could cause serious engine damage.

    See also:

    CD care and cleaning
    -Handle a CD by its edges. Do not bend the disc. Never touch the surface of the disc. - Always place the discs in the storage case when they are not being used. - To clean a disc, wipe the sur ...

    Underbody
    In areas where road salt is used in winter, it is necessary to clean the underbody regularly in order to prevent dirt and salt from building up and causing the acceleration of corrosion on the u ...

    2008 Nissan Altima review
    Most car buyers don't have the luxury of purchasing a different car for all the types of driving they do. While a sports car for a favorite road, a luxury sedan for a night out and a wagon for fam ...