You have likely heard of variable valve timing by one of the names manufacturers have for the system, such as VVT-i or VTEC.

While they usually go unnoticed until you lose one, tire valve caps do serve an important purpose. But are they universal, ...

As technology continues to advance, how vehicles operate changes. So, is this why cars don't use solid lifters anymore?

A car expert has shared three things drivers need to check to save money on petrol. The tip has gone viral on TikTok, and can ...

As for when you should replace your PCV valve, about every 30,000 miles is the recommended interval for the valve installed in the Ford. That can translate to roughly ever 4-5 years depending on ...

As a car owner, you may wonder what a PCV valve is, considering it is a part of your car engine you are not aware of. Your car’s engine is the lifeline of your car and has to be in its best shape ...

How To Replace A Valve Cover Gasket. Replacing the gasket involves the following steps: Tighten the Valve Cover. The valve cover gaskets may loosen due to engine vibrations, but tightening the valve ...

I have heard a fair number of negative comments on CVT transmission failures, life expectancy, etc. Proper maintenance is key ...

Ferrari's first five-valve V-12 arrived in Formula 1 in 1989 and it powered cars that allowed the Scuderia to take the fight to McLaren and Williams. (Yamaha also introduced a five-valve engine in ...

Train car in Hamilton County, Ohio leaks styrene, forcing emergency evacuation. A Train car in Hamilton County, Ohio had an open valve that leaked styrene and forced an emergency evacuation for ...

Air leaking into your car—not out of it—can be a problem. Popular Mechanics’s automotive experts outline the tools and techniques proven to smoke out even the toughest to find vacuum leaks.

In order to meet Q2 delivery estimates, Elon Musk may have redirected sales to smaller markets not deep enough to sustain such high volumes over longer periods of time.