Hello, I am Kalle and new here in the forum and hope you can help me. I have a Ducato 230 2.8 id.TD, year 2000 and when driving, as soon as the engine is warm a massive oil consumption from 1l to 10km. But from the beginning: I bought the camper from a workmate with engine damage (suddenly occurred oil loss as described above). From his workshop the cylinder head was already dismantled and tested by the repairer, as well as valve shaft seals replaced and head plan. Since all cylinder running surfaces looked great and the complete mocking tracks were still to be seen, I changed the piston rings + pleul bearings straight away and built everything together again. However, the oil consumption did not improve. The engine is completely dry from below and no smoke comes out of the exhaust. There is also no oil in the cowl water. As a result I changed the turbo and the crankshaft housing ventilation but also that did not bring any improvement. In the meantime, I burned 15 litres of oil with the car! It’s also warm and cold. In my opinion, all that comes to mind is that it burns the oil. Either over the piston rings or through a crack. But is it even possible that an engine runs normally with this oil consumption and does not emit smoke at the back? By now, I’m really helpless and would be grateful for every tip where d the oil could still go there. Thanks in advance Kalle