2005 Cadillac STS PCV Valve

2005 CADILLAC STS
25,000 MILES • V8 • 2WD • AUTOMATIC
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ALOHA57
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  • 1 POST
Does this engine have a PCV valve, and if so,
where is it, I have followed the vacuum lines, and
cannot see any.
Feb 22, 2009 at 4:47 PM
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FACTORYJACK
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  • 4,159 POSTS
I believe it is integral to the cam cover. I think it is just an orificed port, not a pcv valve like earlier models.
Feb 23, 2009 at 10:19 PM