Moin, my Corsa has always started badly for years in hot condition. Only today it was really extreme. With minus degrees cold started, absolutely no problem, then at the finish place after 40km short for a minute, then the car ran absolutely no more. I torpedoed and torpedoed like stupid, zero success. Then finally he ran with some poltern, vibrating and hopping as if nothing had been. Gradually the problem is quite annoying and my wife refuses after the same The problem exists even after about half an hour of operation of the heater=>cooled water warmed up by the SH=>the following quasi-warm start a single catastrophe. I mean that it got better about 3 years ago with a new battery and now has become worse again. In this car the battery must actually be completely fresh then, so that the starter should be completely fresh. Nell enough turns? I guess that way in the direction of insufficient start speed. In any case, the 3 year old battery has only recently been charged with a Ctek device.