Where is the PCV vowel located on a 4 cy 2001 Chevy S10 pickup truck?
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2001 Chevrolet S10
Question: PCV Vowel
Answer #1hemicuda March 09, 2009, 11:21Master
Some of the S-10'S with the 2.2 motor did not come with a pcv valve depending where the motor was built due to emission control. See if your truck has one take off your air intake look in front of your throttle body on the passenger side of the valve cover on the side of the valve cover there will be a hose about six inches long coming from the valve cover to the intake.