Removal and Installation
WARNING: This page is about a different car, the 2010 Mercury Milan and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
- Release the clamp and disconnect the crankcase ventilation tube from the PCV valve.
- Rotate counterclockwise and remove the PCV valve from the valve cover.NOTE: A new Positive Crankcase Ventilation (PCV) valve must be installed if removed from the valve cover. Damage will occur to the locking mechanism on the PCV valve.NOTE: To install, apply clean engine oil to the O-ring seal.
- Discard the PCV valve.
- To install, reverse the removal procedure.
- Install a new PCV valve.