This can be in the form of the door not closing the door knob not working or the lock not engaging the strike plate.
Interior house door handle not working.
Spindles need to be cut to suit the door thickness so should not be so short that they can disengage with the handle follower by sliding into one or other of the door handles.
15 to 30 minutes this video will guide you through the process of repairing replacing or tightening your door handles at your home.
Check that the spindle is not too long and causing a bind or misalignment as the door handle is tightened up.
How to fix a door knob that turns but doesn t open.
If you have a key that won t work in the lock please see how to repair keyed door locks.
Often a malfunctioning latch assembly or lock mechanism causes the problem.
The part of a doorknob that you grasp with your hand connects to a rod that extends though the door to the knob on the other side.
Tighten any that might be loose and then check the door again.
3 check the door handle s spindle length.
Many door knob and lockset problems can be corrected before they become so serious that the lockset does not work at all.
If it latches securely the problem is solved.
Loosen the knobs a little to relieve some of the pressure on the door and to free up the latch a little.
Here we look at repairs for locksets and knobs.