Positive Crankcase Ventilation: Service and Repair

Positive Crankcase Ventilation (PCV) Valve Replacement

Removal Procedure





1. Disconnect the vacuum hose from positive crankcase ventilation (PCV) valve.
2. Remove the PCV valve retainer.
3. Remove the PCV valve.

Installation Procedure





1. Install the PCV valve.
2. Install the PCV valve retainer.
3. Connect the vacuum hose to PCV valve.