Different Types of Car Motor Oil
Every time your car engine is running and cranked up, the by-products of the combustion process can end up contaminating the engine oil. Once these contaminants have been left to build up, they will form into a stubborn sludge that can get deposited in hard to clean areas of the engine. Using low quality car motor oil or forgetting to change the engine oil on regular intervals may result to the formation of annoying sludge.…
