I think it’s time for the right answer. With the upcoming oil change. The following is available: Liqui Moly Pro-Line engine flushing. As this has probably never been done with the engine (2001er 2.0T with 270,000 Km down), it is advised to remove the oil pan afterwards and clean it. Ordered or bought this here: Oil pan seal http://www.ebay.com/itm/360930201714?… As far as I have read, there is no fiber gasket for the oil pan because it is made of aluminum. Oil pan seal set http://www.ebay.com/itm/20191120506?… The manufacturer Reinz is by the way the first supplier for BMW, Mercedes Benz and VW. To the sealing set I have a question. Do you really need this? I ordered it because it doesn’t cost much, and I don’t want to experience any surprises when I have the bath off. And of course, get the oil filter from Bosch on Mahle now, because it looks like the original Volvo Nvio filter has got a lot of oil.