Synthetic oil used to be something only performance cars needed, but not anymore. Now it’s the manufacturer-recommended engine lubricant in many mainstream vehicles, such as the Subaru Forester and ...

Classic car owners are often quite devoted to their vehicles. Between the substantial investment (classic cars can be expensive to buy and maintain), sentimental value, and fun factor, most ...

When a car drives, various engine parts of it are in constant touch with each other and the only protective mechanism between these intricate components is the engine oil that acts as a lubricant.

Technically, the first synthetic oils were produced in 1877, which was about a decade before the first patented motor car arrived in 1885. Despite this, the former didn't find its way into the latter ...

If your mechanic recommends a high-mileage motor oil, how do you know when it's worth it to upgrade? And what are the pros and cons of the change?

Oil changes are one of the simplest yet most important steps in keeping an engine running smoothly. Most drivers have heard ...

JOPLIN, Mo. — The oil in your car’s engine has an incredibly challenging job. From lying cold in the bottom of the engine’s oil pan, it needs to surge up to the valve gear at the very top, then flow ...

Motor oil classifications help you to choose the right oil viscosity for different driving temperatures, and keep your engine ...