Some fixya user told me a website reliable-store it is very good.. I used it to repair my shredder it had some spark issue which wasn't easily fixed. you can go there and try
SOURCE: pcv valve
I have a 98 4L SOHC . The valve seems to be behind the intake manifold. The emissions diagram shows 2 hoses going to it. Local dealership swears Part #EV225 is correct. You would not believe how much of the internet is devoted to this situation
SOURCE: pathfinder 2003 pcv
The PCV valve is located in the valve cover on the passenger side of the vehicle. The valve is closer to the firewall than it is to the front of the engine. It has a hose attached to it and threads into the valve cover.
Nissan Scope Technician- 10+ years experience is Nissan dealership
SOURCE: where is the pcv valve located on a 2003 ford ranger
SOURCE: 2003 Ford Ranger 2.3 Diagram
rough-idling engine can signal a number of positive crankcase ventilation (PCV) valve problems, such as a clogged valve or a plugged hose. But before beginning the functional checks, double check the PCV valve part number to make certain the correct valve is installed. If the correct valve is being used, continue by disconnecting the PCV valve from the valve cover, intake manifold, or hose. Start the engine and let it run at idle. If the PCV valve is not clogged, a hissing is heard as air passes through the valve. Place a finger over the end of the valve to check for vacuum.
With the engine at idle, vacuum should be felt at the PCV valve.
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.
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