Removal And Installation
WARNING: This page is about a different car, the 2010 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the PCV valve electrical connector.
- Disconnect the crankcase ventilation tube-to-PCV valve quick connect coupling. For additional information, refer to FUEL SYSTEM - GENERAL INFORMATION article.
- Rotate the PCV valve counterclockwise to remove the valve cover.
- Discard the PCV valve.
- To install, reverse the removal procedure.
- Install a new PCV valve.
NOTE:
A new positive crankcase ventilation (PCV) valve must be installed if removed. Upon removal, the plastic retaining ears of the PCV valve are sheared.
NOTE:
To install, apply clean engine oil to the O-ring seal.
NOTE:
Make sure the PCV valve electrical connector is pointing in the correct position to allow the wiring harness to be connected. Incorrect installation would require removal and replacement of the valve.