The striker fails to penetrate into the door jamb because the door.
How to make a door lock not work.
An improperly functioning latch may be the result of a poorly fitting door.
Does it work with the door switches but not the remote key fob.
It is not recommended to use wd 40 in or on any type of door locks or deadbolts.
Also a broken bolt or latch that causes your door lock to jam might be a symptom of a much larger issue like an attempted home break in.
How to fix a door that will not lock.
The wd 40 lubricant will work for a short time to lubricate but will eventually gum up the pin tumblers and cause them to stick in the chamber therefore making it difficult to unlock the door.
Symptoms of a failing door lock actuator.
Door lock actuators are.
Door lock problems that are a result of debris jamming up the keyway should not be ignored because they can potentially result in more problems like breaking a key in a lock.
Door locking problems almost always originate in the door latch not the locking mechanism.
For serious lock problems it is usually best to call a locksmith or to replace the lock.
The lock mechanism may not work simply because the lock is dirty or dry and needs to be lubricated with graphite do not use any type of oil because this will gum up the works.
If the door lock actuators fail they will disable the power door lock feature from working.