Door locks have a lot of moving parts so it goes without saying that.
Front door lock not working.
The complete lockset including the doorknob.
If your doorknob mechanism fails internally you can t repair it.
If your door is badly warped it may not seal properly even when you move the door jamb.
If it is hold the key with a heavy glove and heat it with a match or lighter and then work it gradually into the keyway.
2 hold the knob on the other side of the door and turn the loose knob clockwise until it fits snugly.
Fixing or repairing a door lock may seem like a daunting task but it can be very simple to fix.
Never use oil for this task.
How to fix a door that will not lock things you will need.
3 if this does not help remove the knob.
To clean the lock mechanism insert a damp cotton swab into the keyhole and jiggle it around to attract the dirt.
If the key won t go into the lock ask yourself if the weather is cold enough for the lock to be frozen.
If you can put the key in the lock but cannot to turn it the lock may have seized because dirt or grime has gotten caught in the mechanism.
5 door lock problems that should not be ignored 1.
Watch as a professional home repairman shows how to fix door.
Next the lock needs to be lubricated.
Check the draft.
Misaligned locks are often used interchangeably with misaligned strike plates.
Loose door locks door knobs and door handles.
You can tighten a simple interior mortise lockset like the one shown at left as follows.