Hi guys, recently brought a ds4 1.6 petrol engine. 2013. Earlier today I decided to fill the tank up to the top. Got back in the car And it was saying it wasn't full even tho I know I filled it to the top. It was one bar away from being full. What I did was when I filled up i let the pump click about 3 or 4 times. I think I filled it to much. As it does say, don't fill past the third click. Only just read that. Will the car resolve the issue it self or do I need to take it to Citroen.