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, ...

On Thursday, Austin City Council will vote on whether to amend the city code, so officers can cite for loud vehicle engine ...

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 ...

For some people, the mellifluous warble of a V-8 engine is as all-American as “The Star Spangled Banner.” A car’s engine and “bombs bursting in air” have more in common than meets the ear when it ...

My Subaru Impreza – ‘03 RS model (2.5l) - has begun to make a knocking noise (similar to a diesel engine) during start up in the morning. It slowly fades as the car warms up. The only think I can ...

Anyone living near an airport will tell you that combustion engines can be pretty noisy things. The combustion process in jet and other industrial engines can generate sound waves so powerful they can ...

View post: Walmart Is Selling a Dual Dash Cam for Almost 70% Off, and Drivers Say It’s ‘Absolutely Awesome’ In years past, there’s been no way to manually take control over the level and kind of sound ...