Engine noise makes us more nervous than any other automotive sound because noise can mean expense and inconvenience. And, sometimes engine noise is nothing more than a normal dynamic of the engine's ...

A Maybe as little as a tank or two of premium unleaded fuel. Most likely, you're hearing a spark knock. The low mileage for this 16-year-old vehicle means it wasn't driven much and most times just for ...

What is the knocking sound coming from my engine? What is engine knock? Why is my engine making a knocking noise? Engine knock, or pinging, occurs when a separate pocket of air-fuel mixture ignites ...

CARS.COM — Vehicles affected by service bulletin: The problem: Drivers may note a lit Check Engine light and spark knock on heavy acceleration at warm ambient temperatures. This is due to a software ...

The majority of car manufacturers are currently spending most of their research funding on battery tech and fancy touch interfaces, but Ferrari still holds the internal combustion engine (ICE) close ...