Door Locks and Windows

[Wolverine27]

hi,
my passenger door lock seems to not work, the barrel doesnt turn at all at the moment? i will try some lubricating fluid, but if it is jammed, any tips on replacing these? im sure it is quite fiddly once you get the inner door panel off, and I was going to check the window mechanism while im there.
shall pre order any small parts before I take it a part and not be able to put back together?

thank you

[markcro]

I'm interested in this too as both of my door locks are like this. Or sometimes I manage to lock them but then they won't unlock- so lucky that the boot lock is fine!  ;D :P

[GT6 M]

the barrels are held on by a C clip thingy,
If its the actuall locks, that are not working, then the tumblers may have got stuck,and the wee springs in em too. take apart and see if they can be freed off.
if it aint the locks then it may well be the down link thing, with a big split pin thru it,
shift this up,and try when door car is off.
it all becomes clear,when ye all see whats in there..
M