I turned on the ignition on my Clio 1.2 "V" reg this morning and the idle speed was like I had my foot half way down on the accelerator pedal. I could drive it without putting my foot on the accelerator. Does anyone know what might be causing this? I was hoping to go away for Easter but cant now and all the local garages are fully booked until next Wednesday. The accelerator cable is not caught on anything.