Oil in plenum

[1badbrd]

should there be oil in the plenum. I'm cleaning the throttle body and replacing he plenum gasket and as i turned the plenum over on its side oil started to drip out

[grayslater]

should there be oil in the plenum. I'm cleaning the throttle body and replacing he plenum gasket and as i turned the plenum over on its side oil started to drip out

Common occurence. IIRC, I had like cup in mine when I removed the plenum on our 2004 some years ago.

[1badbrd]

so no real casue that i should be concerned about and fix asap

[JoeKD]

As mentioned completely normal, had oil in both my Intrepid and 300M when I swapped the plenums

A lot of people with aftermarket intakes bypass the PCV hose adn use a breather to stop the oil form getting in

[FIREM]

Normal for our engine design to have this happen. PCV vapors add up to some oil deposits in the plenum. My guess is when it reaches a certain level some is drawn in to the engine and burned off. Have not heard of anyone having "hydraulic lock" issue (yet)
Routine PCV maintenance should keep it "normal"