1. The PCV Valve: This valve is usually located on the valve cover, often near the oil filler cap. The PCV valve allows crankcase pressure to vent to the intake manifold.
2. The Intake Manifold: This is the part of the engine where air is drawn in before entering the cylinders. The PCV hose connects to a port on the intake manifold, allowing the vented crankcase gases to be burned in the engine.
Here's a visual breakdown:
* Crankcase: This is the area inside the engine that houses the crankshaft and other moving parts.
* PCV Valve: This valve controls the flow of crankcase gases into the intake manifold.
* PCV Hose: This hose connects the PCV valve to the intake manifold.
* Intake Manifold: This is where the PCV gases are drawn into the engine and burned.
The purpose of the PCV system is to prevent the build-up of pressure in the crankcase, which can lead to oil leaks and other problems. By venting these gases to the intake manifold, the PCV system helps to keep the engine running smoothly and efficiently.
