SOURCE: PCV valve location
if i know what you are asking, look at where you put your oil in. on the valve cover to the top right should be a plug with a tubeing runs to your air clear tube where the air mass sensor and carb is located. i think that is what you are looking for.
SOURCE: Can't find PCV valve on 2000 Chevy Impala 3.8 V6
PCV . Positive Crankcase Ventalation Valves are always located in the valve cover pans with a hose attached usually leading to the air cleaner, or some other vacuum source..
SOURCE: pcv valve replacement
The PCV valve is not removable from the valve rocker arm cover. The PCV valve and rocker arm cover must be replaced as an assembly.
SOURCE: location of pcv valve on 03 ford focus
http://www.focushacks.com/images/pcv.jpg
Here's a picture to locate it..
So, when looking at the engine from above, on the right of the exhaust.
Procedure to replace it
1) Lift and support the front end of your car, or drive up on ramps
2) Get under the front of your car. The PCV Valve is located behind the exhaust manifold, a few inches below the valve cover.
3) Push up on the PCV valve to pop it out of the tube, or pull. You can get it out of the rubber tube with some effort.
4) Remove the rubber elbow from the top of the PCV valve. This can be re-used if it's not squishy. It can also be replaced cheaply.
5) Put the elbow on the new PCV Valve
6) Re-attach the elbow to the PCV tube
7) Push the new PCV valve back down into the large rubber tube
SOURCE: pcv valve replacement on 2003 ford escort
The valve is located under the thermostat housing facing the front of the car. There is very little room to work with here. You'll have to pull the hose up from the valve then pull the valve out.
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