On the valve cover
PCV stands for Positive Crankcase Ventilation, is a valve that releases air by turbulance created inside the engine when the crankshaft and piston are turning while engine is running.
It may be a stuck pcv valve.
Where is the pcv valve on 2007 dodge dakota 4.7 mag. Eng.and the egr valve also?
It's basically a "plug-and-play" installation. Simply pull the hoses off the ends of the current PCV and replace it with the new PCV. Replacement is reverse of removal.
On the v6 its on the front valve to the far left side. You will see a rubber hose which goes into a 90 degree bend into the valve cover, slide that out.. Voila
The PCV valve is located in the valve cover, on the 4.7L it is in the side of the oil filler housing.
On a 1996 Chevy Camaro, the PCV valve is located on the right side of the valve cover. There is a hose that runs from the PCV valve and connects to the back of the intake manifold.
most all pcv valves are located on the valve cover
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 1996 Ford Ranger , 4.0 : The PCV valve is on top of the drivers side engine valve cover , near the rear of the valve cover
The valve is in the center of the rear valve cover.