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Chevy Corsica
Ford Bronco
Ford Expedition XLT

Where do I locate the PVC valve on my 1991 3.1 Chevy Corsica?

Answer

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Wiki User
September 28, 2007 1:08AM

It is very easy to access in the left hand valve cover near the oil fill opening. This is the valve cover closer to the radiator.

If you pull it up, it will slide out.