PCV Valve - Check and replace, if necessary. That's what our maintenance schedule says. Well, here it is:
The PCV valve is sealed to the intake manifold with two o-rings.
Remove PCV valve by unscrewing 90 degrees until it just pops out. I found pliers to be handy.
After tabs have cleared, pull valve straight up from intake manifold.
Check condition of two valve O-rings - grease them with a little engine oil, which should be almost dripping from the PCV valve anyway, just smear a little on the o-rings with your finger.
Give it a little shake - it should rattle. If it doesn't rattle, you need to replace it. Good luck finding it. I tried checker and autozone, they can't even order it yet. At checker, only the MOPAR part came up, listed at $42, but it wasn't available for order.
TorDayAZ -- 2006 Charger Daytona R/T, TorRed, Mopar CAI, MOZ Dinner Roll (22x9.5), Ecsta STX Kumho 265-35-22, SC 91 Octane Sports Setting, RTjunkie floor comparment ESP mod
, Tuna Boat Mod with chrome tips, 4128 Valuecraft 180 degree tstat (added 7/3/09).