A new video from the Garage 54 YouTube channel shows what happens to the liquid inside an overfilled engine with a transparent oil pan. It's not good. Double the recommended amount packs the oil ...

These letters are based on a group of laboratory and engine tests that determine the oil’s ability to protect the engine from wear and high-temperature deposits and sludge. API has a full list ...

The oil pan is attached to the bottom of the engine with bolts and is the reservoir for oil that gets pumped throughout the engine to lubricate, clean and cool moving parts. A pump forces the oil ...