Hello everybody, I have changed the engine oil and the oil filter at my Volvo V50 2.0D (140tkm, 2004) today. As stated in the instructions for use, I filled in about 5.5 liters. If the car is driving everything is good. But always when I stop, then the warning lamp goes on. As soon as I give a gas shot it goes out and then goes right back on when the car goes into the stand gas. Does the car now have too much or too little oil? Thanks and Gruss Enrico