The lock may be stuck in the door due to dirt, rust, or misalignment of the internal components. To fix it, you can try lubricating the lock with graphite powder or WD-40, cleaning the lock mechanism, or adjusting the alignment of the door and frame. If these methods don't work, you may need to call a locksmith for professional assistance.
There are a number of reasons why your door might not lock. You could have something stuck in the door for example.
Stuck how? Lock? Door?
Yes, the key being stuck in the lock is making it difficult to open the door.
My brinks locked in the open position. What do I need to do to get it fixed
If the door lock on a 2003 Saturn Ion is pushed into the door, it can be fixed by removing the inside panel of the door. Then the lock can be placed where it needs to be and secured in place.
The deadbolt may be stuck in the door due to misalignment, dirt or debris, or a faulty mechanism. To fix it, try lubricating the lock with graphite powder or WD-40, check for any obstructions in the lock mechanism, and adjust the strike plate if necessary. If these steps do not work, it may be best to contact a locksmith for further assistance.
"My lock is stuck"?
spray with WD40 if that doesn't help replace the door lock
If you find a broken lock on your door, you should immediately contact a locksmith to repair or replace the lock to ensure the security of your home. Avoid using the door until the lock is fixed to prevent unauthorized access.
Can you get inside the car and remove the interior panel of the door that is stuck ? If you can remove that panel you will be able to manually pull the door catch (And then open the door and have the door latch fixed properly)
door car zipper key/lock window
You can not close any door if the locking mechanism is stuck in the locked position. You must first get the mechanics to unlock.