PCV valve location

2006 LINCOLN LS
153,000 MILES • 3.9L • V8 • RWD • AUTOMATIC
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JAKE56
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Oil pooling in intake plenum. Suspect bad PCV valve. Can you please tell me where it is located or if it even has one? Have asked two dealerships and a couple of mechanics and no one seems to know.
Jun 6, 2017 at 10:01 AM
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HMAC300
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I do not think it has a PCV. I went to rock auto and they do not list one and cannot find any pictures of one on manual.
Jun 6, 2017 at 12:12 PM
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JAKE56
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Okay thanks for your time.
Jun 6, 2017 at 6:32 PM
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STRAILER
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Oil in the intake valley is usually due to a leaking valve cover gasket.

Here is a guide that will show you what you are in for when replacing the gaskets.

https://www.2carpros.com/articles/replace-valve-cover-gasket

Please let us know what happens.

Cheers, Ken
Jun 9, 2017 at 4:44 PM