I'm trying to find where the PVC valve is located in my 08 Sebring limited convertible. I'm doing my second oil change since i bought this car last summer, and I've read this valve is very important to prevent oil sludging. Do I have to remove the intake manifold to replace this valve? Thanks in advance, Art.

 

Yes the upper intake needs to come off to change the PCV valve. 3.5 not prone to sludging like some earlier 2.7's. Has the timing belt been changed? Plugs? Belt 7 years/100k or whatever comes first. Mine had 65K on it when I did plugs, belt & PCV
https://sebringclub.net/timing-belt-...-5-t32509.html