If you hear a knocking sound from the bowels of your engine, it could be rod knock, but what exactly is it, and just how ...

Engine knocking can result from one of several issues involving your engine. Whatever is causing it, it must be dealt with immediately so it doesn't become any worse. The knocking is a warning sign ...

Engine knock is the sharp, metallic sound that cuts through the hum of a healthy engine. At its core, engine knock is a problem of timing. In a knocking engine, parts of the air-fuel mixture don't ...

What makes a diesel engine different to a regular gas engine, and is one better than the other?