Everyone knows that regular oil changes are important for an engine's longevity. But what does motor oil do, and does getting ...

Let’s explain all of those confusing numbers, letters and terms to help you choose the right oil for your car.

I did all of my own maintenance and memorized all of the basics including how to replace its fuel pump ... to understand the importance of oil viscosity in diesel engines, as it plays a major ...

The heavier the viscosity of the oil, the higher this fluid friction energy loss will be. Beyond fuel efficiency, an advantage of properly formulated engine oils with better flow characteristics ...

An oil change is a great starter task for anyone learning about car maintenance, but picking the right oil to is just as ...

The Iraqi Prime Minister approved on Sunday the Oil Ministry’s proposed exemption to provide Lebanon with fuel for six months ...

The automotive world is constantly evolving, and so is the motor oil that keeps our engines alive and running smoothly. The ...

As fuel economy regulations tightened, automakers looked for more ways to improve efficiency and add another mile-per-gallon here and there. One way to do that is by using a low viscosity oil.