Just managed to find my PCV valve yesterday and removed the hose that went to it and oil just flowed and flowed out. Managed to get the valve out after removing brackets and wiring out of the way. The darn thing was so clogged that there was no sound what so ever when it was shaken. I have been having problems with rough idle and the trans shifting hard. Some oil (but not much) has been on the garage floor. Cleaned the valve out with some spray starter fluid that I had laying around and now it idles perfect, no more oil on floor and tranny shifts much better. It's amazing how such a simple part can cause so much trouble yet be so easy to change. I don't understand why they don't change it at the dealer with regular service, seems like a no brainer.