Valve, Positive Crankcase Ventilation (PCV): Removal: 5.7L
WARNING: This page is about a different variant/trim than selected.
The Positive Crankcase Ventilation (PCV) valve (1) is located at the top right rear of the intake manifold.
- The PCV valve is sealed to the intake manifold with two O-rings (2).
- Remove the PCV valve by rotating counter-clockwise 90 degrees until the locating tabs (3) have been released.
- Pull the PCV valve straight up and remove from the intake manifold.
- Check the condition of the two PCV valve O-rings (2), replace if necessary.