Over the past 40-plus years, I have changed the oil in more engines than I can begin to count. If you're about to change the ...

There was a time when motor oil was motor oil. The engine in your car or truck was built with low stresses in mind, with wider tolerances and the expectation that it would have to be overhauled and ...

Current production cars are capable of much longer tenure on the road than in decades past. Odometer numbers well in excess of 100,000 miles are a testament to enhanced engineering, fuel injection, ...

We may receive a commission on purchases made from links. Engine oil serves a number of purposes in one's vehicle. It forms a layer of protection on the metal parts of the engine as it warms up while ...

Changing your engine's oil is one of the most important things you can do to keep the heart of your vehicle healthy, not to mention prevent extremely costly repairs down the road. We're going to tell ...

The oil you put in your engine matters. After all, your engine contains many moving parts that must remain lubricated to work properly. Otherwise, your engine could develop some serious wear and tear.

Performing an oil change can be extremely enjoyable — watching that used sludge drain out and replacing it with clean amber liquid can even help you feel more connected to the engine. However, many ...

When it comes to caring for cars we cherish, it’s better to play it safe than sorry. If you’re like me, you’ve been changing your oil every six months whether you’ve done 900 miles or 5,000, wondering ...