pcv

1988 Jeep YJ with 258c.i. 4.2 I6 with 4.0 Head. I have picked up a used Fuel Vapor Storage Canister (original one was damaged). I am running a Motorcraft 2150 carb. In the back of the carb. is a single port that goes under the carb. and dumps into the intake manifold. I know that the PCV...

I can't find the PCV valve on my 2006 Jeep Commander 4.7 V8 The repair manual says it is on the side of the oil filler but there is nothing there.