Hello people was again today in the factory saddle and have the valve play complained (last Tuesday they were freshly adjusted), today again after, but this does now in the eye nothing to the matter. The trainee from the 3year of teaching was among other things also busy on my car. I told him that my cooler tube forms here some green chip. The azubi said yes that would be only cooling water he could make it short away would be done. So he did it. When I then lo sfur was so far good after a few km I smelled a strange smell like oil or cool water concentrate. I immediately stopped at the tank, and I saw that the pen had not really tightened the clamp from the cooler hose and the cool water just dripped out. The container was still quarter full when I turned off the engine (hope it made the engine nox). I then helped me hollowed and pliers and we got the hose with clamp again properly tightened and the g etropfel removed, it also ran bitle water into the pit where my spark plug sits. (hope it did not break. After almost the complete cooling water had leaked out we again filled up with glycatin and water. about half to three-quarters full so not until the MIN. Mark. Then we started the engine and let warm run again and gave bitle gas, the water overrun almost every time (we left the lid open indeed wanted to vent). My questions are now what could have broken the engine, water pume, cooler etc. The thermostat is probably already over when the cooling is switched on so late. I have now looked where the engine has cooled down again the tank is about half full. I let the best driving tomorrow morning immediately to another factory and let see how long it takes until the water cycle is right again and possibly the e air is outside, can be because the cooling didn’t work properly. The workshop does not want to do for just what the pen has done. They said it was only the inspection of the valves commissioned, what the pen did with the green chip on the cooling water hose would be pure courtesy and was not included in the reperatur order. So what do you say now sounds like shit for me, well I am happy about answers tips advice etc MFG J ENS