How To Fix A Door Lock That Won T Lock

Key won t work in the lock.

How to fix a door lock that won t lock.

If it won t lock open the door. Here is expert advice for repairing your lock. Take the handles knobs off of the door. When a push button door knob begins to fail it either needs greasing or complete replacement to fix.

Fixing or repairing a door lock may seem like a daunting task but it can be very simple to fix. Tap the end of a chisel under the door stop on the striker side of the jamb. Door locks are complex mechanisms with lots of tiny moving parts and as such can malfunction on occasion. For other types of problems with door knobs and locks please see repairing door knobs.

The locking bars attach to a disk on the inside of the door lock and stretch across the width of the door. Watch as a professional home repairman shows how to fix door. Spray the door key with a graphite based lubricant. If this lock is on an exterior door just be sure that any other of your locks are open before addressing the door knob that turns but won t open.

To fix the door knob figure out where the connections have gone awry. Shut the door and try to lock it. If you have difficulty locking the door it is most likely due to the locking bars not lining up with the locking holes in the door track. The lock on a push button knob is meant strictly for household privacy.

Slide the key in the lock and tap lightly on the key to lubricate the inside of the lock. You can quickly fix your locks by adjusting the guides the locking bars ride on and get your door to. Most interior door knobs are relatively inexpensive to replace. Remove the handles including the thru spindle.

For serious lock problems it is usually best to call a locksmith or to replace the lock entirely. It doesn t really pay to have interior door knobs or locks professionally repaired unless they are special. Often they stick or break due to excessive pressure being placed on the door. Here we look at how to fix problems with a key operating a door lock.