Cars & Vehicles
Crankcases and PCV Valves
What does a PCV valve do?
AnswerPCV Positive Crankcase Ventalation. Takes the blowby, gas, fumes out of the crankcase and reburns it by pulling it into the intake side and in the event of a backfire it closes off the path by means of a check valve.
Asked in Crankcases and PCV Valves, Chevy Nova
How do you replace the PCV valve on your 1986 Chevrolet Nova?
Asked in Crankcases and PCV Valves
Why does a PCV valve keep making a rattling sound?
Asked in Hyundai Elantra
Where is the PCV valve located on 1999 elantra 2.0DOHC?
Asked in Ford, Crankcases and PCV Valves
Location of a PCV valve on a 2007 Pontiac Torrent?
Asked in Ford Taurus, Toyota RAV4, Grand Am SE
Where is the PCV valve located on a 2002 Ford Taurus?
Asked in Chrysler Town and Country
Where is PCV valve for 2005 Chrysler Town and Country locate?
PCV valve is located under the wiper blade assembly and cowling on top of the back valve cover. Raise the hood of the vehicle. Locate the PCV valve on the top center of the valve cover. Pull the hose off the top of the PCV valve. Pull the valve straight out of the valve cover. Insert the new PCV valve straight into the valve cover. Push the rubber hose onto the top of the new PCV valve until it stops.