Moin dear engine understanders, with me nearby is a score petrol station which offers Diesel Maxx100 (xtl) Ford has released the EcoBlue 1.5l engines from 5/2019 for xtl. My vehicle is built 2/2019 Diesel 6d Temp. I drove a tank filling diesel Maxx100. I didn’t notice much difference, the consumption was a little lower and the particulate filter has regenerated much later, otherwise it has driven quite normally. Can the fuel be harmful to my engine? What’s wrong with my engine? could be the reason that the vehicles were released from May 2019, but not before that? Couldn’t he tolerate the high cet number? Would you still refuel?