it is the little elbow with the hose on it sticking up out of the valve cover
It may be a stuck pcv valve.
in the cilinder head cover.
Where is the pcv valve on 2007 dodge dakota 4.7 mag. Eng.and the egr valve also?
The PCV valve is located in the valve cover, on the 4.7L it is in the side of the oil filler housing.
The PCV valve on a 1991 Dodge Dynasty 3.0 engine is on the passenger side of the vehicle. It is on the crankcase.
On a 1985 Honda Civic, the PCV valve is situated on the firewall side of the engine. The valve is connected to the rubber hose.
Screws into the valve cover.
The valve is in the center of the rear valve cover.
passenger side valve cover
Center of the rear valve cover.
Attached to the valve cover is a hose on the driver side. Unscrew the nut closest to the valve cover and that is the PCV valve. It is a straight PCV valve, not the elbow shape you may be looking for.
Check the PCV valve. It is located in the passenger side valve cover near the rear.