How to Fix a Jammed Door Lock | Jammed Door Solutions

Locks are an essential part of your home and one of the most effective tools for keeping unwanted people out. This is what makes them the spinal cord of the home security systems, and this is a fact that makes them so essential. However, as the locks are essential, they are not meant for damage. Over time, the accumulation of dust, wear, and tear in the lock cylinder can break the key in the door lock. Most homeowners face the common problem of unlocking the door locks, so we will know how to fix a jammed door lock in this article.

Read More: How To Open A Locked Bedroom Door

How to Fix a Jammed Door Lock 

To fix a jammed door lock, you have to follow some necessary steps given below.

Tools you will need:

Materials:

Steps of procedure:

Find the problem

The first step in fixing a door lock is that you should know where the problem exists. When you find the exact issue, it will be easy for you to sort it out. For this task, you should have sufficient time and patience too.

Tight the hinges

If the hinges of doors are loose, then the latch will be much lower than the strike plate, making the operation difficult to fix a jammed door.

If there is a gap between the door and door frame, and the door looks slanted, then the hinges will also be loose. 

Open the door to easily see the hinges and tighten the loose screws of hinges with the Philips head screwdriver. This will help indoor lifting enough for the deadbolt to slip over the strike plate in the jammed door lock. 

Learn More: How To Open A Door Lock With A Bobby Pin

Tight the set of screws

If your knob of the door moves but the door does not open, this means that problem is with the loose set screw. This is the screw that supports the knob to the spindle and connects the interior and exterior knobs. Research shows that 58.3 of home break-ins occur when your door locks are loose, and this problem makes the task easy for burglars to play with the door lock issues. 

Follow the steps to fix a knob that twists but won’t open.

  • Some types of locks have apparent set screws located under the knob or on the neck of knobs. If you can’t see any screws, you should take the faceplate to reach the screws. 
  • With the screwdriver, tighten the loose screws, and spray the dry lubricant on them to make them run evenly.

Lubricate the lock mechanism

When you twist the knob and the deadbolt does not withdraw completely, it means there is a fault in the lock mechanism in the jammed locks. The spring mechanism makes the twisting of the knob easy for opening and closing the door.

  • Expose the spindle, and disassemble the knob because it is the central part of the locking mechanism.
  • Now spray the lubricant on the spring and spindle when you turn the knob. This will help in unbinding the spring locking mechanism, and the deadbolt will run smoothly. 
  • Remove the knob, and tight the screws well.

Fix the problem with jammed lock key won’t turn

The main reasons the jammed lock key won’t turn are insufficient lubrication, elevations on the key, and the cold weather. 

  • There may be elevations on the key that stops the key from turning. To make it smooth, apply a tiny amount of granite powder on the ticket, place it in the keyhole, hang it, and take it out. It would help if you filled the parts of the lock without granite on them to make it easy to rub against the locking mechanism. The key should go into the vital hole evenly, and it will unjam the lock.
  • If the deadlock does not twist in the open position, try to lubricate the key and keyhole to remove the rust that may be the cause of binding the lock.

Repair a broken door lock mechanism

To repair a broken door lock mechanism, you will need a unique tool known as a key extractor.

  • Pour the lubricant into the keyhole, then place the sharp end of the extractor into the keyhole. The elevations on the extractor should be in the direction of the peaks on the key. 
  • Now slip the extractor in and out direction until it interlocks in the keyhole grooves. After this, take out the extractor from the keyhole to remove the key. 

Bring into line the strike plate with the deadbolt

Due to some reason, the striker plate might slip, thus stopping the deadbolt from falling into the hole and locking the door. If the case is so, you should see the striker plate into the correct position and bring it to the level of the deadbolt.

  • To make it in a moving position, at the lower tip of the strike plate, place a chisel, and tap it with the hammer. The strike plate should move up to 1/8 inch in the downward direction so that the handle can slide easily.
  • You should try enlarging the strike plate hole if the door is still jammed. With the screwdriver from the jamb, remove the strike plate, and file down the lower tip of the strike plate with the metal file. Remove the most significant amount of metal for the deadbolt latch to slide easily into the hole. Now remove the strike plate. 
  • If enlarging or removing the strike plate does not give the right solution, and try to change its position. Now remove the plate from the lock, and replace it about 1/8 inch downs the old screw hole. The plate should now hold the latch and unlock the lock.

Read More: How To Remove Commercial Door Lock

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How to Fix a Door Lock Cylinder

  • Loose the central screw from the lock cylinder.
  • Now insert the key into the cylinder lock and twist it left or right. So that to make sure the key is parallel to the cylinder.
  • Measure the old cylinder from the center to both sides of the cylinder. 
  • Buy a new cylinder similar to the old one. Fix the new cylinder, place the key into it, and twist it to the left or right so that the key should be parallel to the cylinder.
  • If you see that the lock parts are dry, lubricate them with the lock spray to get rid of rust and dust.
  • Inside the door lock, please insert the new cylinder in it, twist the key until the carrier goes through the coil.
  • Now insert the central screw back into its previous place, and your cylinder lock is fixed.  

Learn More: How To Get A Key For A Door Lock

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Additional Tips for Multi-Point Door Locked Jammed

Yes! Following are some other tips to work for jammed lock doors.

Read More: How To Fix A Sliding Glass Door Lock

Check for temperature issues

The primary factor that affects the door locks is temperature because cold or hot weather can easily cause the working of the door locks. A tiny amount of heat is better for the functioning of the keys, so if it is cold weather and your key is not twisting well, then dry it with the hairdryer to give some hot temperature to the key and the keyhole.

Use a lubricant

The dust and debris is the leading cause for jammed locks. You should use dry lubricants rather than oil-based lubricants to prevent dust and debris. Granite and Teflon are the best options to use for jammed locks. You can also use vinegar to lubricate the locks and keyholes. They let the parts of the locks fully dipped in the vinegar solution of about 5% acidic will be great to remove the grease from the metal.

How to Fix a Jammed Door Lock: FAQs 

How do you loosen the seized lock?

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To lose the seized locks, you should lubricate all parts of the lock well so that the dust, debris, and rust, may run out of the lock and keyhole. This process will help in running the key smoothly in the keyhole, and the lock will open.

How do you fix a stuck door lock latch that won’t retract?

You can unscrew the doorknob, remove both sides, and then unscrew the latch and pull it out of the door. Now try some lubricant and graphite powder in the keyholes to make it open.

How do you fix a lock that won’t turn?

If the door lock does not turn, it is not a big issue. You should spray a little dry lubricant in the lock to free up the plug; in this way, you can open the lock. Spray the oil in the keyhole so that it should sit in the locking mechanism of the keyhole. If the lubricant can’t do well, you can also use WD-40.

Conclusion

I hope that this article will be advantageous to you in discovering the facts about how to fix a jammed door lock. Remember, your door lock will certainly show you some signs and symptoms before it is going to be jammed. If you use the right tools and ways, you will be able to fix it very quickly.

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