Moin, moin so I know this topic to be enough and would not report if I didn’t know any more! I’m in despair again…… So, since my wife complained about our Omi again last weekend, I took the time again and did something for a more constant idle. He went out again at every traffic light, of course only in a warm condition. I cleaned up then : LLR ( 12 h in the brake cleaner bath) throttle valve housing all hoses of the KW venting the hollow screw free again. I drove it then 15 min sample and everything was ok. So since Monday my wife drives now again 2x 25 km and as soon as the car is warm he kicks off every clutch. The MKL was not at all, she says. Still, when I have been reading the fault memory in the country again, however, the MKL would take care of it and make a mistake. I don’t have a plan anymore and don’t dare to go home. Has any idea, what could be Zäpi.