If Tesla vehicles use batteries and electric motors to run, then why do they have oil filters? And how often do Tesla oil ...

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 ...

We recently published a list of 12 Best Oil and Gas Penny Stocks to Invest in Now. In this article, we are going to take a ...

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 ...

The negative effects of unmitigated carbon buildup can include poor fuel efficiency, loss of horsepower, check engine lights, misfires and excessive emissions.