My engine has developed a strange ticking sound. Its whisper-quiet before an oil change, and then makes a loud tapping after a new filter and fresh oil. This cycle has been going on for about 20,000 ...

A strange problem has been plaguing 2018/19 Ford Mustang GTs—when the engine is running, a strange non-rhythmic ticking sound can be heard coming from the engine. We want you to help us figure out ...

You're tooling along on your way home from a cruise night or a car show when you pull up to a stop sign. As the engine drops down to an idle, you hear astrange sound from under the hood. It's not a ...