2004 Nissan Maxima Pcv Valve Location. 2004 nissan datsun maxima canister purge valve. It may be loose and thought it may be stuck, purchased a new one from autozone for only $15 and looked on line for where it was.
The pcv valve stops any oil from entering the intake, which would explain why yours has some oil in it. 2004 nissan datsun maxima canister purge valve; The valve is closer to the firewall than it is to the front of the engine.