Hello all, I drove my Volvo 850 to the Rep. ramps a few days ago (rain break) because I wanted to check the tank ventilation (tank lid is hissing again when opening). I had used an active coal filter (thanks to Eigen2) a few months ago – because this one was missing from me. That also worked until recently – now it’s hissing again. I think that the EVAP valve no longer works correctly – the pipes and the filter are ok. I found a lot of oil under the car on the block. I also noticed an increased consumption of oil. About a year ago the crankshaft-case-ventilation (= oil trap) was made. Since I had time today I then immediately dismantled the rails and the intake manifold – since I could not see anywhere else a leak. From the oil trap – more precisely from the short rubber hose (above) is by a crack the oil “defleucht” (the hose I had not renewed – shit ! ) – someone knows the spare part number at Skandix o.ä. ? Should I also renew the oil trap again ? What is with the rubber sleeve below – also renew ? – Actually yes – if now ‘mal everything is off ! What is their order number ? I please politely for tips ! At the intake care I noticed a hose that goes into the motor nirvana – that can not be correct !? – Or – See picture attached – Where does this have to be plugged? Thank you Udo