IS - 2nd Gen (2006-2013) Discussion about the 2006+ model IS models

Where is the PCV valve located?

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Old 06-05-16, 07:26 AM
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ohiois350
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Default Where is the PCV valve located?

Hi guy, i own my 07" IS 350 for ten years now, and it's has 60k miles on it, i just thinking about to change the PCV valve since it is cheap part to replace, but i dont know where it locate a? Can any one help me locate that part? Some pictures would be great thanks for the help
Old 06-05-16, 08:10 AM
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whitebeast
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It located under the intake manifold on the driver side. Take the engine cover off and you will see it. It has little pink plastic washer on it
Old 06-05-16, 08:13 AM
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https://www.clublexus.com/forums/is-...n-a-is350.html
Old 06-06-16, 01:55 PM
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Gville350
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As long as you have the right box-end wrench, quite the easy job on the IS350. Allow for 5 minutes from beginning to end. LOL!
Old 06-06-16, 07:35 PM
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ohiois350
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Thanks guys for the tips and pics, i just wonder why six cylinders or four cylinders is only use one pcv valve? Why not one of each three cylinders?
Old 06-07-16, 03:14 PM
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Bichon
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Originally Posted by ohiois350
i just wonder why six cylinders or four cylinders is only use one pcv valve?
One crankcase, one PCV (positive crankcase ventilation) valve.
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