If your door is badly warped it may not seal properly even when you move the door jamb.
Front door lock not working.
The complete lockset including the doorknob.
If the key won t go into the lock ask yourself if the weather is cold enough for the lock to be frozen.
Repeat heating and inserting the key until the ice has melted.
5 door lock problems that should not be ignored 1.
Check the draft.
Loose door locks door knobs and door handles.
Misaligned locks are often used interchangeably with misaligned strike plates.
3 if this does not help remove the knob.
Never use oil for this task.
To clean the lock mechanism insert a damp cotton swab into the keyhole and jiggle it around to attract the dirt.
Next the lock needs to be lubricated.
1 loosen the setscrew on the knob s shank.
Fixing or repairing a door lock may seem like a daunting task but it can be very simple to fix.
In the future keep a lock de icer on hand.
If your doorknob mechanism fails internally you can t repair it.
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.
How to fix a door that will not lock things you will need.
Watch as a professional home repairman shows how to fix door.
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.