Hi, I'm new to this forum and have recently purchased a 2004 e60 530d auto with 88k on the clock. When attempting to accelerate, there is no power even with the foot right to the floor and the revs will not go above 3000. Readings indicated a problem with the dpf which was cleaned out by the indy dealer and the problem came back after about a week. The problem them showed as a fuel filter issue which has been replaced only for the problem to come back after a few days. I'm going back to the dealer tomorrow but would welcome any suggestions as I'm losing confidence in the car. Many thanks for any suggestions.