In June 2018 the engine has to be replaced. Before the wedding many works were carried out which would have become more difficult later. Engine bearings li u. re. sealing ring at the crankshaft. Tooth belt. Keilriem. VDD. Zündk. Ignition lines. Water pump. Thermostat. Engine ventilation. All seals under the intake spider. Complete air distribution system cleaned. Oil filter and oil change. I believe that was all See the problem. I have the oil level exactly at the max mark of the measuring rod. Can drive forever long after all suddenly the oil can ATTENTION oil level appears in the BC. When I check with the oil level I am just 1 mm under max. 1 cup of oil up, everything ok. If I don’t take care of this signal immediately the distances to acknowledge become shorter and shorter. That bothers me!!!