Either replace the lock or disassemble it for manual repair.
try squirting dry graphite into the lock cylinder (not wd-40 or any liquid)
drivers door will not lock without the key all other doors work fine. All i want to know is how to fix it.
how do I fix a electric door on a ford mustang
You don't fix it, you replace the door lock actuator.
Remove the door panel, find and repair the lock linkgage.
A new central locking pump is needed.
Depends on what part of the locks are not working.. the remote?, the lock button?, a certain door?, the manual lock slider?
door mech fix c180
fix it
buy a new lock
take all screws out off the door plastics and then see what has happened but what it could be is a broken sensor
Hey, my 99 Accord had same problem. Took car to the dealer, they replaced the lock actuator inside the door. $ 200 bucks. Hope this helps.
The door lock, on your 1999 Mercury cougar, can be replaced by removing the inside door panel. The locking mechanism is easily visible and can be changed.