Hi, I drive the i30 FDH with the 1.4 liter engine. So far, I have always filled the fuel station with brim. If the fuel gun triggered the first time I still got another 5-6 liters into the tank. Even with such a brimful tank, no petrol has run out anywhere. I have now done this since the re-purchase of the vehicle. Recently (for a few months) petrol runs out of the tank (drips) if I start to refuel immediately after the first release of the fuel gun. The petrol runs out in the upper part of the tank. I don’t know where it ends. I can’t see that, even if I’m under the car. I’ve already looked at the area of the petrol pump from above; nothing has leaked out there. Everything around the petrol pump is dry and there are no traces of liquid to be seen. If I refuel about 5 liters less, i.e. 5 liters before the pump triggers, then everything is good and no petrol comes out of the tank. . Does anyone have any idea where the petrol could leak? Above the tank there is an activated carbon tank and there are 3 steam hoses attached. (see appendix). What is the task of such an activated carbon tank? Could the petrol leak there?