From now on, our Proace City Verso L2 Diesel Automatik (2020) won’t jump any more. On Monday and Tuesday, small inspection was done and all brakes were completely new. Today, everything was normal, cars were parked. After about 90 minutes we wanted to go again and he didn’t jump any more, makes funny dull puff-puff noises when starting (otherwise, I can’t explain it, such an air noise). ADAC comes, no error code, even in the display nothing. r battery no starting. He then checked whether the camshaft is turning, that was okay. He also asked if the timing belts were made during the inspection, but it is only in about 45TSD, the car has 136,000 on the speedometer. The workshop had only changed the belt. ADAC then took us Huckepack (cars pulled up) and drove to the workshop. And there the car did not come down. The brakes do not solve any more. Do you have any idea what could be going on there? Best D Well, come on.