[4ford]

Hey guys..
Seemingly overnight my AUII Fairmont has developed a multiple problem with the electric locking system.

Last time I took it out, a couple of days ago, all worked well, but last night when I tried to lock the car as normal, only the drivers door would lock, with no 'triple beep' of the horn to warn me! All the other doors remained unlocked.

Also, after a few seconds, the drivers door auto unlocked itself!

All the external lights flashed as per normal!

Have I been lucky enough to have three failures simultaneously, or is there something else up?

Also, if I need to get replacements, where is the best place to do that in the Brisbane north area?

Cheers...