Anyone know where the pc valve is on a 2004 Dodge Caravan 3.3L ? Manual says to replace it, but does not show location and I can't find it. Thanks

 

I believe it is "threaded" into the valve cover of the rear bank
of cylinders, in about the middle. It is not easy to replace, working
with a spanner back there to unthread and replace.

I believe the replacement part is a dealer item as, I recall, the one
from Pep Boy's was not the correct one.