Hello people,You have probably heard this one a hundred times but this is driving me potty. It is,of course,the old Pedal sticking to the floor fault on a 2013 500. It only began a few weeks ago and despite checking all the usual problems, that cause this, I have not been able to find the fault. It is very intermittent and will normally be worse if my daughter is driving the car. Any help much appreciated,as the local Fiat Dealer is as much help as a plank of wood.