Though a small amount of extra oil added to your engine shouldn't affect it, if you overfill it, that can turn into bad news.

Looking for affordable motor oil that won’t let you down? Here are 3 cheap motor oils that deliver solid performance without ...

There are engine assemblers, and then there are engine builders. It's one thing to merely bolt a bunch of parts together. It’s quite another thing to carefully assemble machined components to precise ...

Healthy engine oil should be light brown, so if yours is black, you may be wondering if it's time for an oil change. Here's what you need to know.