Not all spark plugs are created equal, and knowing which one your car needs can vastly improve your car's fuel economy.

Cylinder head failures are very dangerous and very expensive, so it's important to recognize the key signs early. Here's what ...

Diesel engines are known to be reliable and long-lasting, but they can also present unique maintenance issues that you must ...

Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...