Hi all,

I'm new here - bought a Y plate Mondeo Ghia last week. I've searched forums and can't see anything relating to this, apologies if it's been asked a million times.

When locking the car, the rear drivers side door only locks when double locking. Press the button to lock once, all doors lock apart from the drivers side rear door. Press the button again to double lock, it then locks.

Can anyone offer any advice to a complete Ford/Mondeo newbie?