How to fix a stuck door lock

My key won’t turn!
In this video, we will be providing a solution for fixing a lock that is sticking.
To complete this maintenance project, you will need:
- Lock lubricant
- or graphite powder
If your key can be freed from the barrel, but won’t turn when inserted, remove the key, and spray a lock freeing lubricant or graphite powder in the barrel.
Insert and remove the key a few times to allow it to spread. Then, reinsert the key, and turn.