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 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, ...

However, when we fired up the engine there was now a knock that even I could hear. We isolated the noise to the rod that had been hammered by the crankshaft and resigned ourselves to the chore of ...