picasso intermittent central locking

[mipmops3]

Hi, sometimes when i lock/unlock the car with the fob the drivers door doesnt lock or unlock, sometimes it works fine, it still works fine with the key but is a bit fiddly at night in the dark finding the keyhole any ideas to what the problem could be many thanks in advance

[RichardW]

Door locks are weak on these, and this is a common problem. You need to replace the lock unit inside the door - had to do ours. Not that dear from Citroen.

[Hell Razor5543]

I knew somebody who had an issue with his remote being intermittent. It was down to the transmitter crystal in the keyfob. I believe it was a 20MHz crystal (I am NOT certain of this) and when he replaced the crystal the problem went away.