Positive Crankcase Ventilation (PCV) Valve - Removal
3.0L
1. Disconnect negative battery cable.
2. Remove the engine cover.
3. Remove air cleaner assembly.
4. Remove hose to vapor control valve (1).
NOTE: Inspect the oil drain back access hole in the cylinder head cover to assure that it is free of obstruction.
5. Remove the oil separator fasteners and oil separator.