How to Fix a Deadbolt Lock That Spins

Do you have a deadbolt lock that just won’t budge? Are you frustrated trying to figure out how to get the key in and unlock it? Don’t worry – fixing a stuck or spinning deadbolt is not as difficult as it seems. With some basic knowledge and tools, this common issue can be fixed with ease. In this blog post, we’ll discuss all the steps necessary for troubleshooting and repairing your deadbolt lock so that your doors are once again secure.

How to Fix a Deadbolt Lock That Spins

Having a secure lock on your door is essential for keeping yourself and your belongings safe. A deadbolt lock ensures that the door cannot be opened from the outside unless the correct key or combination is used, making it an effective security measure. But when a deadbolt lock breaks or malfunctions, you may find yourself stuck in difficult situation. Fortunately, learning how to fix a deadbolt lock that spins doesn’t have to be complicated; all you need are some simple tools, practice patience and follow these easy steps!

What Causes Spins in a Deadbolt Lock?

There are many reasons why a deadbolt lock may spin when it is turned. Such as:

1. Problematic Internal Components

One of the main causes of a deadbolt lock spinning is that the internal components of the lock have become worn out or are defective. As a result, when you turn the key in the lock, it turns without engaging any of the mechanisms inside.

2. Poorly Installed Lock

Another common problem with deadbolts that spin is that they were not properly installed in the first place. When installing a new deadbolt, it is important to make sure that all of the components are properly aligned and secured for them to work correctly.

3. Damaged Key

A damaged key can also be responsible for spinning locks. If you have an old or worn-out key, its teeth may not engage properly with the lock cylinder, causing it to spin rather than open.

4. Dirty Lock Cylinder

A deadbolt lock can also spin if its internal cylinder is filled with dirt and debris. Over time, dust and other particles can accumulate inside the lock and prevent it from functioning properly. You should use a specialized cleaning tool and lubricant to clean out a lock cylinder.

5. Faulty Wiring

Finally, faulty wiring can also cause a spinning deadbolt lock. If the wiring supplying power to the motorized components inside the lock is faulty or has become disconnected, it can result in the lock not functioning correctly. In such cases, the only solution is to replace the wiring or contact a professional locksmith.

10 Ways About How to Fix a Deadbolt Lock That Spins

There are several steps you can take to fix your deadbolt if it is spinning when you turn the key:

You Can Take to Fix Your Deadbolt

1. Check for Loose Components

The first step is to check for any loose components in the lock. Any screws or nuts that are not tightened properly can cause the deadbolt mechanism to spin.

2. Check for Broken Springs

Another potential issue is a broken spring inside of the lock mechanism. If the spring has been damaged, it will make turning the key difficult, and could be causing your deadbolt to spin.

3. Clean the Lock

The next step is to clean the lock, as dirt and grime can accumulate in the lock over time and cause it to bind up or refuse to unlock when turned. You can use a toothpick or other small tool to carefully remove any debris from the inside of the lock.

4. Use a Lock Pick

If cleaning the lock does not help, you can try using a lock pick to loosen up any stuck pins or other parts of the mechanism. This is especially useful for older locks that may have become stiff over time.

5. Replace the Cylinder

The cylinder is the part of the deadbolt that contains the keyhole and locking mechanism. If it is worn out or damaged, this can cause the deadbolt to spin when turned by the key. Replacing the cylinder should fix this problem.

6. Re-Key the Lock

If your lock has been compromised, you may need to re-key it in order to ensure that no one else can gain access to your home. This is a relatively simple process that most locksmiths can do for you.

7. Replace the Lock Entirely

If none of the other methods work, it may be time to replace the entire lock altogether. This will ensure that your door is properly secure and that no one else can gain access to your home.

8. Check for Warped or Bent Parts

If the lock is still spinning after cleaning, re-keying, and replacing the cylinder, then there might be some warped or bent parts in the mechanism that needs to be replaced or repaired.

9. Lubricate the Lock Mechanism

Finally, you can try lubricating the lock mechanism with a graphite spray or other suitable lubricant. This will help ensure that your deadbolt moves freely and does not become jammed or stuck when turning it with the key.

Lubricating the Lock Mechanism

10. Call a Professional Locksmith

If all else fails, you can always call a professional locksmith for assistance. They will be able to diagnose the problem and recommend the best course of action for your particular situation.

With these steps, you should be able to fix a deadbolt lock that is spinning when you turn the key. If any of the methods outlined above do not work or if you are unsure about how to proceed, it is always best to consult a professional locksmith for help.

Troubleshooting Tips:

  1. Check the screws: Make sure that the screws holding the lock in place are tightened securely. If they are loose, this could cause the lock to spin.
  2. Clean the lock: The lock may be spinning because it’s dirty or has debris inside. Use a cleaning solution and a small brush to remove any dirt or debris that may be preventing the lock from functioning properly.
  3. Lubricate the lock: If the lock is still spinning after cleaning, it may need to be lubricated. Apply a small amount of lubricant to the lock mechanism and turn the key a few times to distribute the lubricant.
  4. Check the strike plate: The strike plate is the metal plate on the door frame that the deadbolt latch engages with. Make sure it’s properly aligned with the latch and tightened securely to the door frame.
  5. Replace worn or damaged parts: If the lock is still spinning after trying the above steps, it’s possible that there is a worn or damaged part that needs to be replaced. Check the lock mechanism and other parts to see if anything looks worn or damaged, and replace them as necessary.

By following these troubleshooting tips, you should be able to keep your locks spinning smoothly and securely. If you have any questions or need help with a lock problem, don’t hesitate to contact a professional locksmith for assistance.

Preventive Measures

  1. Regular cleaning and lubrication: To prevent the lock from spinning in the future, it’s important to keep it clean and lubricated. Clean the lock and strike plate periodically with a cleaning solution and a small brush, and lubricate the lock with a silicone-based lubricant.
  2. Check for loose screws: Make sure to periodically check the screws holding the lock and strike plate in place to ensure that they are tight. Loose screws can cause the lock to spin or even fail completely.
  3. Upgrade to a higher-quality lock: If your deadbolt lock is old or low-quality, it may be more prone to spinning or other issues. Consider upgrading to a higher-quality lock that will provide better security and last longer.
  4. Use the lock properly: Make sure to use the lock properly by turning the key all the way to engage the deadbolt fully. Don’t force the key or try to turn the lock with excessive force, as this can damage the lock.
  5. Keep the lock protected: To prevent the lock from being damaged by weather or other environmental factors, consider installing a protective cover over the lock mechanism. This will help to keep dirt and debris out of the lock and prevent rust or corrosion.

By following these preventative measures, you can help to ensure that your deadbolt lock stays in good working condition and doesn’t spin or fail unexpectedly.

Frequently Asked Questions

What Precautions Should I Take Before Fixing a Deadbolt Lock That Spins?

Before attempting to fix a deadbolt lock that spins, it is important to take certain safety precautions. First, ensure that the door and lock are not in use while you work on them. It is also important to unplug any power sources that may be connected to the lock, such as an electric door opener. Finally, be sure to have the appropriate tools on hand for the job, such as a screwdriver and possibly lubricant before starting.

What Does It Mean When My Deadbolt Lock Keeps Spinning?

If your deadbolt lock keeps spinning when you try to turn it, there may be a few possible causes. The most common cause is the lock cylinder being out of alignment due to wear and tear or incorrect installation. It is also possible that the pins inside the lock have become worn down, making it difficult for the key to turn in its proper position. Finally, there may be an issue with the internal mechanisms of the lock itself, such as a broken spring or faulty wiring.

Deadbolt Lock Keeps Spinning

Can I Fix a Deadbolt Lock That Spins Myself?

Yes, it is possible to fix a deadbolt lock that spins yourself depending on the cause of the issue. You will need to identify what is causing the lock to spin and then take action accordingly. If it is caused by wear and tear or misalignment, you may just need to adjust the cylinder. If the pins are worn out, you may need to replace them. However, if the issue is more complex and involves broken parts or faulty wiring, it may be best to consult a locksmith for assistance.

Is It Necessary to Replace a Deadbolt Lock That Spins?

It is not always necessary to replace a deadbolt lock that spins. In most cases, the issue can be easily fixed through adjustments or lubrication. However, if the lock is seriously damaged or worn out due to extensive use, it may need to be replaced in order to ensure proper security and function. If you are unsure of what to do, it may be best to contact a locksmith for professional advice.

How Much Does Deadbolt Lock Repair Cost?

The cost of deadbolt lock repair can vary depending on the type of repair needed. Minor fixes such as adjusting the cylinder or lubricating the mechanism may be relatively inexpensive, while more serious issues such as broken springs or faulty wiring may require more costly repairs.

If you are unsure of what is needed, it is best to consult a locksmith for a more accurate estimate. For an added layer of protection and security, consider installing a secondary deadbolt lock on the door. This will provide even more peace of mind and ensure that your home is safe and secure.

Installing a Secondary Deadbolt Lock


Now you know how to fix a deadbolt lock that spins when you turn the key. Whether it is caused by wear and tear, misalignment, or faulty internal components, there are a few steps you can take to fix the issue yourself. If all else fails, you can always call a professional locksmith for help. With the right repairs and maintenance, your deadbolt should be back in working order in no time.

Overall, repairing a deadbolt lock that won’t turn can be a difficult task. But, as long as you have the right tools and information, you should be able to fix it with ease. The best way to do so is to first tighten the screws on the lock or replace them if they are too corroded. Then, use lubricant and test if the key will turn without resistance. You can also remove the lock from its mountings in order to double-check how well it fits and make further adjustments if necessary.

By following these steps, filled with patience and practice, you’ll be back in business in no time! Be sure to store more keys somewhere nearby for future occasions should this issue arise again in the future. 

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