An engine depends on perfect timing the same way a symphony depends on a conductor. Every valve opens at the exact moment it should, every piston moves in perfect rhythm, and everything stays ...

Oil seeping from the front of your engine rarely starts as a dramatic failure. It usually begins as a slow weep at the timing cover that stains your driveway, lowers oil level, and quietly raises the ...

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, ...

Q: I have a 1999 Nissan Maxima with only 57,000 miles. I hear a clunking sound at idle from the engine bay. Could this be the timing belt? I actually do not know if this engine has a timing belt or ...

Dear Car Talk: I have a 2019 Ford Escape. The engine has a timing chain. I grew up as a backyard mechanic with my dad teaching me, so I understand the basics of how an engine works.

Q. I have a 2016 Volvo S60 with a four-cylinder engine. It has about 90,000 miles on it. I am going to change the timing belt, is it advisable to replace the water pump? The Volvo water pump is $500 ...

Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

We may receive a commission on purchases made from links. Car engines derive power from thousands of miniature explosions contained within their cylinders every minute. We quickly become accustomed to ...