Inner Door Wont Lock

Faulty lock the internal mechanism could be broken.

Inner door wont lock.

If not do the lipstick test smear lipstick on the latch and stick masking tape to the strike plate. Forcing it could break the key in the lock. In some vehicles the cable that connects the door lock actuator to the inner door handle may be built into the actuator assembly. Step 3 align strike plate.

Tap the end of a chisel under the door stop on the striker side of the jamb. Sometimes you can clearly see the misalignment. Exterior locks can freeze interior locks get dirty and small internal parts eventually wear out or break. Slide the key in the lock and tap lightly on the key to lubricate the inside of the lock.

Http bit ly rexmetalfile16pc gox rotary tool kit 140pc also works great for grinding. In some cars a failed door lock actuator may lock but won t unlock or the other way around. Try applying wd 40 or a silicone lubricant if the latch is still catching in the door. Put some graphite into the keyhole either by squeezing it from a tube or dusting it onto a key and then operate the lock a few times to work the graphite into the mechanism.

It s possible that there is an issue with the lock cylinder. If it won t lock open the door. This video shows 3 common issues that result in a door not latching or staying closed. Spray the door key with a graphite based lubricant.

When a push button door knob begins to fail it either needs greasing or complete replacement to fix. Flip the key and open the door. Often they stick or break due to excessive pressure being placed on the door. Debris or ice from cold weather may be causing problems with the cylinder or you might simply be using the wrong key.

Key is hard to turn or won t go in the lock don t force the key. The lock on a push button knob is meant strictly for household privacy. Loosen the knobs a little to relieve some of the pressure on the door and to free up the latch a little. In most cases the problem with a door lock actuator is limited to only one door.

Shut the door and try to lock it. Before you buy a replacement lock try some quick remedies. Push button door knobs are used throughout the home as a cheap way to lock interior doors. When a door latch won t catch it s because the latch doesn t align with the hole in the strike plate.