Taking an engine compression test is sort of like checking your car's blood pressure. It's a quick and painless procedure ...

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 ...

Make sure your car always has sufficient oil, as otherwise it could grind to a halt. But don't go too far, either, when it comes to topping up your oil. It is best to use just the right amount. Start ...

Even as cars become increasingly sophisticated, motor oil remains the engine’s lifeblood, and caring for this fluid is vital. Fortunately, this is a rather simple task—and your car’s onboard computer ...

Car diagnostic tests scan a car’s components and integrated systems for errors or malfunctions before they become dangerous. These tests leverage computerization to keep your car in optimal working ...