Originally Posted By: Rtstrider
Yeah, from what I've read those 02 town and country vans with the 3.8 v6 have issues with either the pcv valve or the pcv valve hose clogging up and causing sludge...That's my next project, to swap both of those out.
It's the hose routing that is a problem.
I always recommended to our friends/customers etc. that my dad fixed their vehicles for to go to Home-Depot and get some foil tape and some of the foam pipe-wrap. Wrap the hose in the foil tape and then with the pipe-wrap with more foil tape. It looks stupid but it's a quick-easy-cheap fix!
It's the moisture that is trapped in this hose after shut down forms a good because the heat quickly dissipates and in the winter it can freeze and cause the dipstick to shoot out of the hole.