Hi Folks I have recently purchased a Citreon C4 16v (2006) 2.0 HDi. I have found the car great to drive with plenty of power, so love the car in general. One problem has now appeared though. My drives side back door wont open from the inside or outside. The door handle seems loose and doesnt seem to be catching. does anyone have any ideas on how I get this fixed, or how much it could potentially cost. thanks Jon