Location of oil/air separator and PCV valve

Tiny
DANZIG83
  • MEMBER
  • 2001 PONTIAC SUNFIRE
  • 2.2L
  • 4 CYL
  • AUTOMATIC
  • 13,000 MILES
"I need help I have 2001 pontiac sunfire trying to locate the oil/air seperator is the oil/ air conneted to a vacuum hose to the throttle body or pcv valve its not on the valve cover I heard that car don't have a pcv but I part the pcv part don't make sense and have a hose going from throttle under the manifold to part I don't know what part is and wear can I get oil/air separator and hose at no auto part store has it
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Thursday, January 16th, 2014 AT 9:49 AM

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Tiny
JACOBANDNICKOLAS
  • EXPERT
Yes there is no PCV valve on this car they use an air oil separator which is made into the valve cover. The oil/air separator has replaced the pcv valve on GM's small 4 cylinders

Here is a guide and some diagrams to help you.

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

Check out the diagrams (Below)

Please let us know if you need anything else to get the problem fixed.

Cheers
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Thursday, January 16th, 2014 AT 10:41 AM
Tiny
DANZIG83
  • MEMBER
I got the valve cover replaced all fixed thanks for your help I love this site.
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Thursday, January 16th, 2014 AT 10:46 AM

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