Went to fill up with fuel, switched off to get out of the car and the car started making a loud ticking noise!!. Locked and unlocked it and it continued... so i assumed it was the lorry next to me. Filled up and went to pay and noticed thru the window that the lorry had gone and people were staring at my car...ticking away loudly. Drove to work still ticking.... pressed the autolock unlock button inside and it stopped for the rest of the journey. Got to work, relocked the car and the ticking started again....messed about and got it to stop. It sounds like a door solenoid having a throm.... anybody else had this?... whats the cure?.... gonna ring the garage later - dont want a flat battery at hometime.