Typically it is a small valve with a 90 degree elbow located on the top of the engine, coming off of the valve cover.
Will have a vacuum line running off of it, and I do believe one end of the hose goes to the valve, and another goes over to the MAF box by your air intake box/hose.
SOURCE: 2002 LINCOLN LS V6 3.0 PCV VALVE LOCATION
it is down under the intake manifold. the intake manifold must be removed to get to it. this vehicle is known for developing a vacum leak in the elbow hose that connects to pcv valve, so ive done a few.
SOURCE: 2003 FORD EXPEDITION PCV VALVE LOCATION
show me a picture. everyone else says it's on the passenger side. nothing white on driver side of my 03 expedition.
SOURCE: 2003 cadillac deville pcv valve location?
try www.autozone.com to see if they have your car listed for diagrams pictures and step by step instructions if your car is not listed then try your local library they have all the car manuals and even copy them for you
SOURCE: PCV Valve Location
Its in the upper intake manifold on passanger side. Inside the manifold. Be sure to put o-ring on pcv or check engine light will come on.
SOURCE: pcv valve location on a 89 camry
There is not a PCV valve on the 4cyl. 6 cyl. is located under hood, center, upper engine area, mounted in rear valve cover Thanks for using FixYa - a FixYa rating is appreciated for answering your FREE question.
A vacuum-controlled metering device that regulates the flow of crankcase fumes in the positive crankcase ventilation system by allowing more flow at high speed than at low speed, and acts as a system shutoff in case of engine backfire to prevent an explosion in the crankcase.
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