Re: 97 REG KA.Both doors wont open from outside
You can try WD40 or any other lubricant / penetrating oil spray into lock barrel and on linkage inside door . Sometimes by working back and forth and a little patience it works wonders .Saying that , a common fault is a spring on lock assembly inside door which breaks or comes off causing this problem . Quite a while since I done one , so not 100% sure on your car but the window winder handle was held on with a horse shoe clip behind handle on a lot of Fords .Push trim in and turn handle to see top of clip ,then catch with a hook and pull , should release handle . ( A bent split pin does as a hook ) This should let you remove trim and gain more access to see cause of fault . Hope this helps .