While I was filling up with petrol this morning , the petrol "flap" came clean off in my hand , the hinge bit inside has broken so now I suppose the petrol cap is easily accessable for someone who wants my petrol. Am I likely to get another one from a scrap yard and supposing I do is it tricky to fit , the bit inside the flap is broke but I thing the bit still attached to the car is too. Or am I just better going to a Fiat garage?