For more than 1 year I leased the new Forester Diesel. My annual driving performance is about 35 tkm in mixed operation. The problem is that the PDF – except for regular motorway rides. I was 8-10 times in the workshop to have the filter regenerated there and 1 x the filter was changed already. Usually this regeneration was done by the way without written proof, only over 3 to 4 processes I have something in my hands. The general problem In the case of Subaru, it is not possible to interrupt a process of regeneration (which has to cover a distance of about 15 km). I have contacted the manufacturer’s technical customer service directly on this subject and also the problems on my vehicle. I was very arrogantly met there. Next Thursday the responsible technical area manager comes and wants to check my car. I have already communicated in writing that this is the last Chanc e is to put the car in a state suitable for everyday use. Has someone tips on the further procedure, especially on the topic of change