Hi yous, with our new tank the first oil change is on, since we have to drive with ethanol we (unfortunately) all 10000 km to change, but well, we don’t want to complain, we knew that before. Only where ? ATU ? My father goes there, but I have a bad feeling with it. To Volvo ? What do I have to plan for cost-wise ? (4,5 ltr. 10W40 must be pure) To Bosch service ? Do I feel more serious than ATU It only needs to be changed oil, but fear that I have to scroll 150-200 euros for it at Volvo . Do you have advice ? LG Chris