So your car’s oil pressure gauge is behaving like a metronome or, worse yet, has flatlined altogether and you want to check the pressure manually? Wunderbar. Your engine’s oil pressure is vital to its ...

Analyzing the oil in your vehicle is like sending your blood to the lab for tests. An engine oil analysis can provide clues about the health of your engine – without any invasive surgery. By analyzing ...

How well does vegetable oil work as a motor oil substitute? The difference in viscosity between these two oils reveals why ...

The color of your car's engine oil can tell you a lot about its overall health, including alerting you to potentially ...