Whenever you’re inspecting a used car, you should always pop the oil cap and inspect it for milky residue on the underside. This white substance can indicate how the vehicle’s been cared for and if ...

If you've ever performed your own oil change at home or even just popped the hood to check your oil level, you may have noticed the mix of numbers and letters emblazoned on your engine oil fill cap or ...

Think of motor oil as the life’s blood of your car’s engine. Checking it on a regular basis is a key part of keeping your engine running well and getting the most miles out of it. The oil lubricates ...