Few situations are as frustrating as having your car key snap off in the lock. Whether you’re unlocking the door or starting the engine, a broken key can quickly ruin your day. However, with the right approach and tools, it’s possible to retrieve the broken key without causing further damage to your car.
In this guide, we’ll walk you through practical steps to remove a broken car key from the lock, highlight tools you may need, and explain when it’s time to call a professional locksmith like JSP Auto Locksmiths.
Why do car keys break in the lock?
Understanding the causes of a broken car key can help you prevent similar incidents in the future. Common reasons include:
- Key Wear and Tear: Car keys, especially those made of soft metal or frequently used, can weaken over time.
- Rust or Dirt in the Lock: A poorly maintained lock mechanism can create resistance, increasing the risk of a key snapping.
- Forcing the Key: Turning a key too hard, particularly in cold weather when locks may be stiff, can cause it to break.
- Poor Duplication: Keys cut from worn or poorly made copies are more prone to breaking.
Immediate steps to take
If your key breaks in the lock, act quickly but calmly to avoid making the situation worse.
a) Stop using the lock
Do not try to force the remaining key fragment further into the lock. Doing so could push the broken piece deeper, making it harder to retrieve.
b) Assess the situation
Check how much of the key is visible. It may be possible to extract a broken key part from the lock. If the fragment is completely inside the lock, you might need professional assistance.
c) Ensure the lock is in the neutral position.
Before attempting to remove the broken key, ensure the lock is neither fully engaged nor disengaged. Wiggle the lock slightly, if possible, to ensure it’s in a neutral position.
Tools and methods for removing a broken car key
a) Tweezers or pliers
If part of the key is protruding from the lock, use a pair of fine-tipped tweezers or needle-nose pliers to carefully grip and pull it out.
- Avoid using oversized tools, as these can push the key further into the lock.
- Be gentle enough to prevent breaking the key further.
b) Key extraction tool
We specifically design a key extraction tool to remove broken keys from locks. These tools are slim and feature hooks to grip the key fragment. Insert the tool along the side of the broken key and pull gently to remove it.
c) Lubricate the lock
Spraying a lubricant, such as WD-40, into the lock can help loosen the mechanism and reduce resistance. This makes it easier to slide the broken key out. Be sure to clean the lock afterward to prevent debris build-up.
d) The jiggle and hook method
Insert a thin piece of wire, a paperclip, or a safety pin into the lock alongside the broken key. Use it to hook onto the key fragment and gently jiggle it out.
When to call a professional locksmith
If your attempts to remove the key are unsuccessful or you’re worried about damaging the lock, it’s best to call an expert like JSP Auto Locksmiths. Professional locksmiths have the tools, training, and experience to safely remove broken keys without harming the lock or ignition.
Situations that warrant professional help include:
- The key is deeply lodged inside the lock.
- There is damage or rust on the lock mechanism.
- The available tools cannot grip the broken key.
- You’re concerned about voiding your car insurance or warranty by causing further damage.
Preventing future breakages
To avoid broken keys in the future, consider the following tips:
- Inspect Your Keys Regularly: Look for signs of wear, such as cracks or bends, and replace keys that appear weak.
- Maintain Your Locks: Clean and lubricate your car locks periodically to prevent stiffness or rust.
- Avoid Excess Force: If a key doesn’t turn easily, don’t force it—try a lubricant or check for obstructions.
- Carry a Spare Key: Having a backup key can save you time and stress in emergencies.
- Upgrade to a Durable Key: Consider investing in a higher-quality or reinforced key.
Conclusion
Removing a broken car key from the lock doesn’t have to be a daunting task. With the right tools and careful techniques, you may be able to retrieve the key yourself. However, seeking professional assistance from JSP Auto Locksmiths ensures a quick and safe completion of the job in more complicated situations. Our team specialises in resolving car key issues, including broken keys, lost keys, and lock repairs. Contact us today for expert help and regain access to your car without unnecessary stress.