Hello, I have been a little more busy on vacation some time ago (about 500km with 160-180) and after that my Ommi started to lose oil after every slightly longer and faster trip. Not excessive, but overnight, after parking there were a few drops on an underlaid cardboard. Curiously, however, I have consumed about half a litre of oil (10W40) in the last 1,500km, in the 5,000km before the consumption was practically not measurable. can it be that the engine consumes/burns so much more oil at high speed? As I normally drive rather comfortably, I would not have noticed that. So, but here it comes: Now I have been observing the whole thing for a few weeks and now the oil level is constant again and there is no more dripping. However, a very small oil loss still seems to be there, because some parts of the engine block are still freshly oiled. But the riddle guess starts, from where the oil could come from: Yesterday I smacked off the cover of the timing belt, but now I am not really much smarter, because the rear ZR cover does not show much. Behind the two camshaft wheels it is dry, with the two pulleys of the timing belt there is nothing to see, only behind the tensioning roller of the timing belt it is slightly oily. But fortunately the belt itself is dust-dry. The area to the right of the belt is slightly oily. Water pump (in the direction of travel) is also dry again. The area below the fixing of the tensioning roller of the wedge-ribbed belt, for example, where the adjusting spine of the crankshaft wheel is located. But a picture says more than the whole description, see below.. Do you have tips for me where the “oil source” is? Greetings, Rainer