Last week I went to HU, where I was criticized for the fact that the 7G automatic transmission of my 2006 W203 CDI 320 oil lost that already ran on the exhaust. Last year I was in May for a 3x on a rinsing event at Hakan Sönmez, where it was not so accurately taken with the temperatures, which should be kept according to WIS, because a large number of vehicles stood in line. I also could not see any difference to the previous oil changes, what the function of the transmission after d I noticed 2-3 times that with longer full gas fractions suddenly white smoke came up behind me. When I briefly walked off the gas this smoke immediately disappeared. In the parking lot in front of our house there is not a drop of oil, which creates my guess that I may have too much oil in the gearbox, that only under a large load is pushed out somewhere. Is there an air vent at the 7G, or has someone had similar experience? I would have had an experience with it. yes Hakan asked, but the connection 0208669818 was occupied only this morning after 3 days of the call attempts by Mrs. Schulze, unfortunately I did not receive a call back. Jürgen who coordinated the rinsing events has not answered my question about another phone number yet. Well, that’s why I’m asking you now…