Let's face it, most engine additives don't really improve performances. If you want to try one that does, here's what you should pick.

A car smelling like burning oil is usually caused by oil leaking onto hot engine parts (like the exhaust manifold) or ...

Learn how to restore and maintain Chevy Vega engines the classic Ed’s way, combining hands-on techniques, tips, and tricks passed down from experienced mechanics. Perfect for car enthusiasts and DIY ...

This engine was believed to have come from a 1998 Jeep Grand Cherokee, where it was rated at about 195 horsepower.

You're probably familiar with the standard combustion process that powers most cars, but some engines use a more efficient ...

Even if you don't plan on ever owning a car with a diesel engine, you may still want to know how they compare to gas engines in terms of costs and maintenance.

AAA is urging drivers to wash road salt and de-icing chemicals from their vehicles to help prevent costly repairs in the future.

An internet user says he has a surefire method for determining whether a used car burns oil. Here's what to try before you buy.

What team owner Carl Long and his crew did to be ready for the Daytona 500 consisted of a bizarre operation of mechanical engineering ...