Hello Feels here once a week a DPF plagued person opens up and describes his problem. Then about 5-7 questions follow, until the situation is clear, always the same. Does it possibly make sense to design a small question catalog in order to find the basics clearly in the first post? In about: MY and motor (1,6/2.0) mileage: DPF exchanged (when)? DDS exchanged (when)? hoses tested/changed? additive always filled? current status? error memory (if read out) I am rather a “B” enziner”, therefore the request to the “Diesel” for comment and addition as well as to everyone for one opinion. Edit thinks that the question about the route profile (short distance?) must not be missing.