Here we look at how to fix problems with a key operating a door lock.
Front door lock key won t turn.
An improperly functioning latch may be the result of a poorly fitting door.
When this happens it is time to make the repair as soon as possible.
What to do if your house key won t turn in the lock april 12 2017.
For serious lock problems it is usually best to call a locksmith or to replace the lock entirely.
At right illustrations show the operation of a standard pin tumbler lock.
How to free a stuck lock.
Spray lubricant in the keyway and insert the key a few times so the lubricant can get worked into the mechanism.
Someday you might come home or go to open up your business and find that your key won t turn at all not even a little.
If a dry lubricant doesn t do the trick you can try wd 40.
I can unlock the door if i try a few times but the key has a difficult time turning as the deadbolt is sticky.
While keeping others out is the goal from time to time a sticky lock can lock can hold a small child in or prevent you from opening the door.
Flip the key and open the door.
It s possible that there is an issue with the lock cylinder.
Most interior door knobs are relatively inexpensive to replace.
Door locks are complex mechanisms with lots of tiny moving parts and as such can malfunction on occasion.
You can spray a little dry lubricant in the lock to free up the plug so you can open the door.
When you insert your key the key raises the pins to the point where the division between the top pins.
Key is hard to turn or won t go in the lock don t force the key.
We have been going through our garage door to get in the house because of this.
There are several reasons this might occur.
Key won t work in the lock.
It doesn t really pay to have interior door knobs or locks professionally repaired unless they are special.
Here is expert advice for repairing your lock.
My front door deadbolt lock is hard to unlock and open when i put the key in and turn.
Spray the door key with a graphite based lubricant.
Key won t turn in lock i couldn t get my mail so i tried something whilst the camera was rolling and it was almost a miracle result.
There are two simple things that you can try to make the knob work properly again.
For other types of problems with door knobs and locks please see repairing door knobs.
Door knob locks can be frustrating.
Forcing it could break the key in the lock.
