Often they stick or break due to excessive pressure being placed on the door.
Push button door lock won t lock.
When a push button door knob begins to fail it either needs greasing or complete replacement to fix.
The lock on a push button knob is meant strictly for household privacy.
If that does not resolve the problem you will need to call a technician.
If it won t lock open the door.
It doesn t really pay to have interior door knobs or locks professionally repaired unless they are special.
Insert a small amount of graphite into the lock from the outside of the door and insert the key.
For serious lock problems it is usually best to call a locksmith or to replace the lock entirely.
If there is a thumb turn on the lock on the inside of the door turn it.
Passage mode is when a lock remains in an unlocked state for free entrance and egress.
Push button door knobs are used throughout the home as a cheap way to lock interior doors.
If your push button lock will not lock it is likely in passage mode.
An improperly functioning latch may be the result of a poorly fitting door.
If you were changing the combination and the lock stops locking you likely set it to a zero combination.
Shut the door and try to lock it.
Tap the end of a chisel under the door stop on the striker side of the jamb.
Most interior door knobs are relatively inexpensive to replace.
Every lock is different and so are their procedures here are the steps to take your lock out of passage mode for a few of the most common manufacturers.
If the lock starts operating properly you know it was in passage mode.