Hello together I have been having a problem with my car for some time now. If the engine has to bring a lot of power (e.g. steep mountain climbs or driving with the fourth or fifth) it suddenly doesn’t pull anymore. I’ve heard more often that the TDI likes to jerk and has different causes. In my case, however, it doesn’t jerk, it just loses power. The problem actually occurs in all speed ranges (lowest which I noticed so far was 2000, up open). So if I drive for example with the third strongly uphill it accelerates first quite normally to 80, then it doesn’t pull anymore at once and stays at 80 or even falls something back. If I then briefly walk off the gas he pulls again for a short time, but shortly afterwards he has no power again. I did a great service about 1 month ago, with which also the diesel filter was exchanged, but there was no improvement. I hope you can help me, many thanks in advance.