Motor oil is crude oil, liquefied in the first place that we use in internal combustion engines. Motor oil is used primarily for lubrication, but there are many advantages for motor oil with your car. Engine oil lubricates all moving parts of the engine. It creates a layer that acts as a protective film. This film reduces friction and keeps essentially metal moving parts to ever in contact with each other.
Motor oil also cleans your engine. For gasoline and air in contact with each other by burning, it creates pollution. Detergents and other additives are mixed into the clean engine oil to the contaminated particles from the engine. Detergent suspend contaminants in engine oil and keep them there until you get your oil change. You should the oil every three months or every 3,000 miles, depending on what comes first. produced Contrary to popular belief, using more expensive synthetic motor oil does not reduce the amount of pollutants your car. Synthetics are much better to suspend particles contaminated and you should always change your oil at the same time as you would with standard motor oils. Remember that the critical functions of your engine oil and clean oil is equivalent to better than dirty oil.
» Read more: How Does Motor Oil Work?