Add Yahoo as a preferred source to see more of our stories on Google. As engine standards change, the oil that protects them has to change too — especially for drivers buying new trucks in the next ...

Selecting the right engine oil can be challenging. Between the various different brands and the confusing numbers and oil classifications, you may feel overwhelmed while staring at hundreds of bottles ...

Everything, even the smallest of things, can affect the performance of your engine. Whether topping off your fuel tank or driving on motor oil past its expiration date, you're slowly killing your car.

Every driver knows they should change their oil, but far fewer realize how easy it […] ...

Motor oil plays an important part in keeping the components of an engine lubricated. Without it, the engine would slowly tear itself apart bit by bit. In order to keep the engine working correctly, ...

It doesn't matter if you have a hybrid or conventional gas-powered car, a good motor oil can make the difference between a long-lasting engine and a sputtery ride. Here's what you should look for when ...

The oil you put in your engine matters. After all, your engine contains many moving parts that must remain lubricated to work properly. Otherwise, your engine could develop some serious wear and tear.

In today’s cost-conscious times, supplementary engine and fuel additives promise means of cutting motoring costs. We study ...

For most vehicle owners, oil changes are treated as a routine maintenance task, whether they’re done at home or at an oil change shop. But according to an auto ...