Step inside the cleaning process as a sports car’s engine bay is pressure washed to remove accumulated grime. The video ...

The Hyundai Theta II 2.4-liter engine has a reputation that’s hard to ignore. Recalls, lawsuits, and owner complaints have ...

And the country’s leading motoring organisation is now urging drivers to fill up with E10 fuel, in an effort to conserve our ...

The feds aren't scrapping DEF altogether, but this could potentially address a large portion of emissions system failures.

One of the newer types of engine oil is 0W-8. Here are the cars that use it, how it is different from other oils, and why ...