First you can try to insert the key as much as possible inside the lock and apply lateral force gently once again to straighten the key as much as possible.
How to fix i key in my door lock.
If the key won t go into the lock ask yourself if the weather is cold enough for the lock to be frozen.
This is the correct position for the pin tumblers to align.
Repeat heating and inserting the key until the ice has melted.
I will show you an easy way to remove the door lock and open it manually as this.
In the future keep a lock de icer on hand.
As a last resort remove the cylinder.
Push your key in as far as it will go.
If you can t get a grip even with needle nose pliers cut off a coping saw blade and with the teeth pointed outward insert the blade into the keyway and try to hook and drag the key out.
Insert the key a bit more and repeat.
Then insert the straw on the can into the lock and spray in a liberal amount of wd 40.
Key is broken off in lock using pliers try to grip and pull the key straight out.
Don t be too hard because you might break the key.
Or you can also try to put your key on a hard surface and use a heavy object like a hammer.
For instructions from our contractor reviewer on how to use powdered graphite to fix a lock read on.
Put on some gloves before you start spraying it because wd 40 can make a mess.
Let it sit for a few minutes and then test your lock with a key to see if it worked.