1. Locate the PCV valve. The PCV valve is located on the passenger side of the engine, near the top. It is a small, black, plastic valve with a hose connected to it.
2. Remove the old PCV valve. Use a wrench to loosen the PCV valve from the engine. Be careful not to drop the PCV valve into the engine.
3. Inspect the old PCV valve. The PCV valve should be clean and free of debris. If the PCV valve is dirty, clogged, replace it.
4. Install the new PCV valve. Screw the new PCV valve into the engine until it is snug.
5. Reconnect the hose to the PCV valve.
6. Start the engine and let it run for a few minutes. This will help to circulate the new PCV valve throughout the engine.
Replacing a PCV valve is a simple and inexpensive maintenance task that can help to keep your engine running smoothly.
