OK, i have a '95 3.4L Firebird and i have no idea where my pcv valve is at. I have looked around my engine but i cant seem to find it. I just changed my oil and replaced my fuel filter and cleaned out my air filter. Now i just need to change the pcv valve but i cant find it. can someone tell me where it is?
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Where is my PCV valve?
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Yup it will be on a valve cover, and the line will go to infrount of the tb or to the tb it's self.\'85 Z28, T-tops new LG4 and TH700<br />\'85 3.4L 5-speed<br />mods: <a href=\"http://www.cardomain.com/id/oil_pan_4\" target=\"_blank\">http://www.cardomain.com/id/oil_pan_4</a> the nitrous exhaust O2 safety, pg 3. <br />Areo space materal engineer wantabe
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on a 2k engine it looks like <=> and i believe has 2 bolts ... towards the right side pretty close to where it starts to go towards the firewall ...Ummad!<br />2k pewter maro M5. 160 thermo, WhisperLid w/K&N Filter, Jet PCM Stage 2, Free Ram Air, Air Silencer Delete (purchased already and) waiting to install manual fan switch, air/fuel ratio guage.
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on a 3.4 it's on the driver side valve cover, behind the oil fill tube. YOu can't see it very well unless you have a very bright light. I had to feel around for it, but i eventually found it. Just yank it out, discard, replace, and you're good to go. Fuel lines and the fill tube itself block it. If you have a semi-rough idle, like where it idles at about a grand and varies about 100 rpms here and there, this should take care of the problem, although only for slight roughness.
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