Hi had my 2007 Megane in for a 3 yr service and drove away and found that it was stalling. The car was towed back to the dealer and they checked it and said that the dip stick was out 1 cm and that air would have gotten into the engine and caused it to stall. Has anyone heard of this problem before? I made it home (a 270 klms drive) ok. But I am not convinced that the dip stick was the problem!!!