Part Question
June 15th, 2011, 9:42 PM
#2
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It looks like a vacuum canister of some type to me. What vehicle is this on? I have an 07 Equinox with the 3.4 engine and don't see anything like that on mine.
June 16th, 2011, 12:16 AM
#3
Look again, there is one on our 2007 w/3.4L. It is way too small to be a vacuum canister. The canister is located in the rear of the Equinox like most other newer GM vehicles. The part in question is a check valve. It's purpose is pretty self explanatory. A check valve is a one way valve that allows whatever passes through it to go though it but prevents backflow. It is part of the EVAP system in this case.
Last edited by ruley73; June 16th, 2011 at 12:20 AM.
June 16th, 2011, 5:10 AM
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