Grand Cherokee 2WD V8-4.7L Flex Fuel (2008)
Positive Crankcase Ventilation Valve: Locations
LOCATION - 4.7L V-8
The PCV valve (2) is mounted into the top/rear of the left valve cover.
1. Disconnect plastic line (1) from end of PCV valve.
2. Use a small screwdriver to disengage PCV valve from valve cover.