I have a 92 Gio Prism GSI. Please tell where the PCV is on the 1.6 engine. The parts store can sell me the valve but absolutely no one can show me where it is, I've looked hard and can not find it.

Asked by Oct 11, 2012 at 09:55 AM about the 1992 Geo Prizm 4 Dr GSi Sedan

Question type: Maintenance & Repair

1 Answer


Both the 1.6 and 1.8L 4cyl. engines have the pcv valve located in the valve cover @ top of engine. It's usually just pushed in a rubber grommet on the valve cover. Twist while pulling, and it should come out.

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