Removal and Installation
WARNING: This page is about a different car, the 2006 Mercury Grand Marquis and 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the crankcase ventilation tube quick connect coupling from the PCV valve. For additional information, refer to FUEL SYSTEM-GENERAL INFORMATION .
- Disconnect the PCV valve electrical connector.
- Rotate the PCV valve and remove.
- To install, reverse the removal procedure.
CAUTION:
A new PCV valve must be installed if removed. Upon removal, the plastic retaining ears of the PCV valve are sheared.