My T reg peugeot 206 has central locking but, although the fob works and the doors lock (and they are all closed properly) they will unlock again, sometimes straight away, sometimes after several minutes. Is this a common fault with 206's or if not, why does it do it?

Gill, October 2008

Yes its a common fault its usually one of the front door actuators but finding out which one is not easy without using dealer computer

Peugeot master technician, October 2008