Engine knocking, or detonation, occurs when fuel in the cylinders ignites unevenly, causing metallic pinging sounds, reduced power, and potential engine damage. Key causes include low-octane fuel, ...

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

Federal safety officials are once again scrutinizing General Motors’ 6.2L L87 V8 after reports that engines are still failing even after recall repairs that were supposed to fix the problem. The ...