Positive Crankcase Ventilation Valve: Service and Repair

POSITIVE CRANKCASE VENTILATION (PCV) VALVE







Removal and Installation
1. Disconnect the crankcase ventilation tube-to-PCV valve quick connect coupling.
2. Disconnect the PCV valve electrical connector.

3. CAUTION: A new positive crankcase ventilation (PCV) valve must be installed if removed. Upon removal, the plastic retaining ears of the PCV valve are sheared.

Rotate the PCV valve and remove.

4. To install, reverse the removal procedure.