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1992 Pontiac Grand Prix Question: pcv location



, 3.4L V6, Graham, WA, July 17, 2010, 16:20

where is the pcv located? is not where the vacuum hose routing diagram shows

2 Answers
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  • Answer #1

    July 17, 2010, 17:22

    Look for a hose going from the intake manifold to one of the vavle covers it will be at the valve cover end of the hose.

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  • Answer #2

    Visitor, October 31, 2010, 17:36

    Is this the twin dual cam 3.4l v6? If so the pvc valve is connected the throttle body and then there is a plastic hose that connect the pvc valve to a T on the rear valve cover.

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