I got out at a Petrol station and my Remote Fob key refused to lock my Drver's door, tried starting the car and steering wheel locked and no ignition no matter how hard I tried. AA man said car battery and fuses OK and after an hour admitted defeat and said Remte key probably de-programmed. Car had to be towed home. Since then various phone diagnosis from assorted expert, 1) Remote key needs reprogramming, 2) Ignition barrel needs changing, 3) Crank position Sensor needs fixing, 4) Electrical problems, call out Auto -Electrician - those I spoke to said not sure and try other expert. Tearing hair out, car dead in the sun and being missed, enquiries from Dealer qoutes Ignition barrel over £300, new keys over £200 then labour another £400. Don't have this sort of money right now, Is my car doomed! Any advise appreciated while I gather torn hair from floor and remember good times with poor car. Help good people!!