well bringing back a 5year old thread. last night went to start the car,it switched to accessories and then the key kept turning but nothing happens. i can turn the key back and take it out however all the accessories stay on, lights work etc etc, i assume its the ignition barrel that needs replacing? this is different to the common problem people have been having where the key gets stuck, with this the key turn with no resistance at all.

anyone out there have something simlar happen or know costs involved to get it fixed?