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What is your question?
Where is the PCV valve on a 1992 Oldsmobile Cutlass Supreme 3.1L?
To the right of the engine oil dip stick - black elbow (90°) vacuum connector hooked to it. Should be conspicuous!
On my 92 Olds cutlass supreme 3.1 where it seems like a pcv should be there is just a tube pushed in the grommet but the hose end has ridges on it like it was suppose to go thru the grommet. Does anyone have a pic of the motor that shows the pcv valve in the motor?