Hi all, my W308 CLK seems to leak fuel (petrol) if I fill up the tank & really brim the fuel to full, it seems to leak fuel underneath until I have covered approx. 30 miles, then it does no loose any more fuel & does not smell of petrol
S204 C 250 CGI BlueEFFICIENCY, R170 SLK 230, B 180d AMG Line
Hi, I think you are just over filling and it's effectively venting the excess out of the breather system. Not sure about your model but generally the owners manual warns not to over fill with fuel. So there may be no issue with the car at all.
