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 ...

Motor oil is an engine's lifeblood. It cleans, lubricates, cools, cushions, and protects engine and other mechanical parts.

high mileage motor oil, synthetic or synthetic blend motor oil, or high-performance motor oil, it pays not to compromise on quality. Some of the best motor oil brands have been refining their ...

Your car’s oil is its lifeblood, and regular oil changes are key to a healthy engine. Here’s what you auto know to keep your ...

Exports of synthetic oil from Chevron’s Petropiar project are expected to rise about 50% to about 143,000 barrels a day this month, the highest since March 2018, according to preliminary port ...