Today I brought my sister home. During the ride the Sierra did not take any more gas and went out at the end. After several attempts at starting it, he went on, but as soon as I put it on the idle, so gave gas, he wanted to die off, let go of gas he sank to 500 to almost zero and caught himself at 800 revolutions. 10 seconds later. Then I gave it with gas and put on the 3500, but to come out of the meadow edge. Then I let myself be dragged and the engine ran around the 500 revolutions. So I thought once during the towing a gear in and let it come in. That felt like a motor brake, clutch kicked out and went out. At home he didn’t even show any more approaches to jump. Kat doesn’t make any noises but that he is the culprit. Lambda once pulled off, the vacuum hose sometimes arelated, but nothing changed. Do you have another idea? , because tomorrow I will take off the cat first and shake it or remove chunks. Well, candles, filters, oil 3 months ago are new. Fuel filters are one more possibility, because the Bock has already 200000 Km history behind it. By the way, I have the Cossi back again, I already managed that again.