That rhythmic knock under the hood could mean five very different things.

Nov. 28 (UPI) --A Massachusetts man captured video when he investigated the source of a strange sound and found a turkey knocking on his window. Bryan Seastead posted a video earlier this month to ...

Sound coming from your engine bay is typically very normal, as it means the engine is working and providing power to help move your vehicle. Most drivers have an idea of what their vehicle should ...

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 ...

QI have a sort of knocking noise that seems to come from the front left side of my Honda Accord. It has 150,000 on it at present. The noise seems to sound like an unbalanced wheel. All of the tires ...