Good evening together, yesterday I was on the highway with my 407 2.7. The whole thing was relatively fast, because I had to notice an urgent appointment and was late. But I drove the engine – as always – warm, about 10-15 km before I gave gas. When I had about 220 on it, I suddenly noticed how the car got slow by itself, the whole thing accompanied by a constantly increasing “rasseln”. Of course I immediately went off the gas and braked down, abe It seems that it was already too late. Then I got about half a kilometer further, then suddenly the engine completely quit the service. It was quite a shock, because suddenly servo support and brake power amplifiers have failed. But had luck here, because there was a rest place right in front of me and I still managed to “roll out” there. Directly afterwards I tried to start the engine again, which of course did not work. I had to wait about 3 hours for a tow truck to get to the next workshop, my car is now standing there, but they didn’t have time to look at it yet. I am aware that it is difficult to make a remote diagnosis, but I am curious about what this will be. I am not an expert myself, but would spontaneously tap on a plunger eater because of the “symptoms” that occurred (I once did). I would be interested in the opinion of the experts here or how the chances are to repair something like that, or if that is possible at all. Thank you very much for the answers. Andreas