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Questions and Answers

Buick Regal PCV Valve Location

Q. Good Morning from Puerto Rico! Can you please tell me where to locate the PCV valve in a 1992 Buick Regal 3.1 liter V-6 engine?

Thanks a lot,

Buick Regal PCV Valve Location

A. Should be on the valve cover that's near the firewall or rear valve cover. A real bear to get to I might add. Good luck!

Buick Regal PCV Valve Location
The PCV valve is located in the RH (Rear) valve cover.

Additional Information provided courtesy of AllDATA and Warranty Direct

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