PCV valve

Tiny
IRONHORSEDEERE
  • MEMBER
  • 2002 CADILLAC DEVILLE
  • V8
  • FWD
  • AUTOMATIC
  • 145,000 MILES
Where is and how do you change pcv valve on this northstar engine?
Sunday, February 28th, 2010 AT 5:22 PM

1 Reply

Tiny
FACTORYJACK
  • MECHANIC
  • 4,159 POSTS
Hello,

The PCV system is run by hoses and a small orifice which must be cleaned here are instructions and diagrams below. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Sunday, February 28th, 2010 AT 10:26 PM

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