According to J.D. Power, the PCV valve has been a part of just about every car engine since 1961, and it helps control emissions. As with any part, the PCV valve wears out, and since it's exposed ...

Charles Yale Knight invented the sleeve valve engine in the early 1900s ... From running point on new car launch coverage to editing long-form features and reviews, Caleb does some of everything ...

What a fascinating piece of engineering, even if it would never work if swapped into a car. The post This 1-Valve per Cylinder Rotary Engine Could Never Go in a Car appeared first on Hagerty Media.

The positive crankcase ventilation valve releases exhaust gas and unburned fuel from the engine block into the intake manifold. All engines allow some exhaust gases, unburned fuel and oil to ...

As you've heard many times, your car's engine is nothing but ... A piece of hose shoved over the torch's valve outlet will let you poke around the engine bay. When the combustible propane is ...

System components include a radiator to dissipate heat, a fan or fans to ensure adequate airflow for radiator cooling, a thermostat valve ... when the car is turned off and the engine cools.