Well, if she's a teenager, she might think your invading her privacy (same with teenage boys), and she may be upset/mad, but you could if you want. It's up to you, it's your house. -Allie(:
lock smith . take hinges off the door or take the door knob and plates off the door
Take te child lock off of the door
take off door panel, remove window, remove window sash, unlatch the lock, take the catch pin off, slide out.
It has a retainer on the inside of the door. Take the door panel off.
What Year? The fox body mustang locks are easy to change. Take the interior door panel off and on the back side of the lock you have to disconect the linkage from it. Then there is a clip holding it to the door. Just pull that clip off and the lock will pull straight out.
If the lock switch is set to unlocked and it will not open from the inside or outside, the door lock arm may have fallen lose. Take the inside door panel off and check around the door levers and door lock.
try turning the key over It could just be that the arm for the lock inside the door has come off, you will need a new retaining clip before you take the door panel off to repair it.
to be able to take off the door panel you have to take out the screw for the interior door handle. then take off the black panel by the mirror on the inside.next you must find the plastic screws that hold in the door panel with a Phillips head screwdriver. after that you must take off the switch, generally for me i can pop it out with a flat head, then take off the wire to it. after all of that it should pop loose to get around the lock you have to pull the door panel over it and it should come off clean.
the answer to your stuck key problem is call a locksmith any reasonably good locksmith should be able to remove repair or replace your lock and keep the key so it matchs the other locks on the carWhen you get the doors open, take the door panel off (take out the bolts for the handle and the panel just pulls off) with the window up, you can take the clip off the back of the lock, disconnect the rod at the lock and pull the lock out. then take it to the locksmith(see answer above)ANSWERYOU COULD GO TO A LOCK SMITH BUT THERES A POSSIBILTE THAT ITS YOUR DOOR IF ITS YOUR DOOR YOU HAVE TO GO TO A FORD DEALER AND GET A REPAIR
You have to take the trim pad off and get inside the door.
Open the door from the inside!!!
Take the door panel off then unscew the three torx screws on the side of the door then unhook the two linkage arms from the lock actuator.