I’ve started having an issue with my rear locks since the temperature has dropped (no idea if it’s related).

My key fob now only seems to unlock the front doors and it means I have to flick the (interior) lock switches on the rear doors if I want the (exterior) handles to work. Once I’ve done this, I can use the interior central locking switch and it locks the rear doors and will re-open them just fine. If I leave the car and come back though, it seems to send me back to square one.

Any ideas before I take the door cards off and troubleshoot? I’ve checked the fuses on the off chance, but they’re all fine.

Cheers!

 

May be a silly question, but have you tried clicking the unlock/open button twice, as in once and once again

 

Yeah no joy cheers for the suggestion though.

My first thought was that I pulled the handles too hard & broke something when the doors were frozen shut, but it seems odd that they function normally after having flicked the interior switch manually.