Encountering an issue with your car door lock can be stressful, but understanding whether to rekey or replace the lock can make the process smoother and more cost-effective. Both options have their benefits depending on your circumstances. At Carsmith Midlands, we’ve put together a comprehensive guide to help you navigate the decision-making process and choose the option that’s right for your vehicle.
What does rekeying a car lock involve?
Rekeying a car lock means altering the lock’s internal mechanisms, such as the wafers, sliders, or tumblers, so that your lock works with a new key. Unlike changing the entire lock, rekeying modifies the existing system to function with a new key, while rendering the old key useless. This allows you to maintain the same lock hardware while effectively enhancing your vehicle’s security.
Rekeying is typically done by an experienced auto locksmith who will carefully reposition the lock’s internal components to match a different key profile. This procedure is a great way to secure your car without going through the more invasive process of replacing the entire lock.
When should you consider rekeying your car locks?
Rekeying your car locks is an excellent option in several scenarios, especially if your car key has been lost or stolen. In these cases, even if you have deprogrammed the key so that it can no longer start the vehicle, it can still be used to manually unlock the doors. This leaves your car vulnerable to unauthorised access, which could put any valuables inside at risk.
By rekeying the locks, you prevent the lost or stolen key from being able to open the car. It’s a proactive step in securing your vehicle and protecting it from theft. Additionally, if you’ve recently purchased a used car and are unsure of how many copies of the key exist, rekeying can give you peace of mind that no previous keyholders can access your vehicle.
One important point to remember: if you opt to rekey your car’s door locks, you will also need to rekey the ignition barrel. This ensures that the same new key can both unlock the doors and start the vehicle, avoiding the hassle of carrying multiple keys.
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Can you rekey a lock without the original key?
Yes, absolutely. Even if the original key is lost or stolen, an auto locksmith can still rekey your car’s lock. They can disassemble the lock and reconfigure it to work with a new key, so there’s no need to worry if the key is completely out of your possession. This makes rekeying an ideal solution for lost or stolen keys, providing both convenience and security without requiring a full lock change.
What does changing a car lock involve?
Changing a car lock, on the other hand, is a more involved process that involves removing the old lock and replacing it with a completely new one. This gives you a fresh lock-and-key system, ensuring that any old keys can no longer access your vehicle.
An auto locksmith will remove the entire lock mechanism from the car door and replace it with a brand-new lock. This process typically includes providing you with new keys, and in many cases, reprogramming the car’s system to ensure that the new key works with the vehicle’s ignition and electronic components.
When should you consider changing your car locks?
Changing the car locks is generally recommended when a key has been lost, stolen, or compromised in some way. This option provides a greater level of security, as it completely replaces the lock hardware and ensures that no previous keys can ever be used to gain access to the vehicle.
In some cases, changing the lock is a better choice if the lock itself has been damaged, either through attempted theft or regular wear and tear. If the lock is old, worn out, or broken, a complete replacement may be more cost-effective than rekeying, especially if the internal components are no longer functioning properly.
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Rekeying vs changing car lock – Which is the best option for you?
Deciding between rekeying and changing your car locks depends on several factors, including the condition of the lock, your budget, and the level of security you need. Let’s break down the key considerations:
Cost
Rekeying is generally less expensive than changing the locks, as you’re only paying for the locksmith’s labour and a new key rather than the cost of new lock hardware. However, some car locks are more complex to rekey, and the process can take longer, potentially increasing labour costs.
You might like to read: How much it cost to change car locks
Security
Both options offer enhanced security, but changing the lock provides a more comprehensive solution if you’re concerned about older or damaged locks. Rekeying is still a highly effective way to secure your car, particularly if your main concern is a lost or stolen key, but replacing the lock may be better if you’re dealing with mechanical issues.
Convenience
Rekeying is often faster and less disruptive, especially if your car locks are in good working condition. It avoids the need to replace multiple parts of the car’s security system. However, if your locks are worn out or damaged, changing the lock may save you time and hassle in the long run.
Ignition Considerations
If you choose to rekey the car’s door locks, it’s important to also rekey the ignition barrel so that you can use one key for both locking and starting the vehicle. This might add to the cost and time involved, but it’s a necessary step to ensure full functionality with the new key.
Vehicle Type
Some cars have more complex locking mechanisms that may be difficult or expensive to rekey. In these cases, changing the lock could be the more practical option, as it may take less time and be more cost-effective than attempting to rekey a high-tech or highly secure lock system.
Ask an expert before making a decision
At the end of the day, the decision between rekeying and changing your car locks depends on your specific needs, the condition of your locks, and your budget. We always recommend speaking with a professional auto locksmith to get a clear understanding of what each option entails in terms of time, cost, and security.
At Carsmith Midlands, we’re here to provide expert advice and services tailored to your situation. Whether you need your car locks rekeyed or completely replaced, our skilled locksmiths can help you choose the right solution to keep your vehicle safe and secure.
For more information or to book an appointment, get in touch with Carsmith Midlands today!
