anyone ever replace the PCV valve?

[JFP in PA]

Originally Posted by Jager

I found this thread intriguing, I did not know there was a PCV valve on these motors. I have replaced the AOS four times on the Jӓgermobile over the years so I decided to search, remove, and inspect the PCV today. Thanks to wawa and rem503 I was able to find and remove the valve.







It was definitely plugged-up on the spring valve side, I could not get air to move in or out of that side of the valve. I placed it in Mystery Oil for about an hour, hit with some carburetor cleaner, then I soaked it in Mystery Oil again for about 30 minutes. After cleaning I could get pressured air to flow through the spring valve.

Why not just replace it, it is a $20 part at retail............

[Gilles]

JFP, how often does the PCV valve has to be replaced..?

I am on my third AOS (80k) and after reading this post, it seems that this could be cause for the short lived AOS.

I already bought the two accordion hoses that connect to the AOS, perhaps may be a good idea to buy the PCV valve and replace it at the same time.

Question: Does the lower accordion hose connects the AOS with the PCV valve..?

Thanks in advance!

[JFP in PA]

Originally Posted by Gilles

JFP, how often does the PCV valve has to be replaced..?

I am on my third AOS (80k) and after reading this post, it seems that this could be cause for the short lived AOS.

I already bought the two accordion hoses that connect to the AOS, perhaps may be a good idea to buy the PCV valve and replace it at the same time.

Question: Does the lower accordion hose connects the AOS with the PCV valve..?

Thanks in advance!

We do it when they start to look nasty, or to stick. If someone has suffered and AOS failure with lots of oil in the intake system, we always change them out after cleaning everything else.

[Gilles]

Originally Posted by JFP in PA

We do it when they start to look nasty, or to stick. If someone has suffered and AOS failure with lots of oil in the intake system, we always change them out after cleaning everything else.

JFP,

By any chance do you have the P/N for the PCV valve for a 987 ('07 CS)..?

Thanks again!

PS I tried looking in Pelican's but they show everything else but a PVC...

[Jager]

Originally Posted by JFP in PA

Why not just replace it, it is a $20 part at retail............

So I could save $20 towards my next Porsche.