Can You Change Your Car’s Locks?

Written by Sarah Gray and 1 other
Nov 18, 2024

Yes, you can rekey any vehicle, including the ignition. Rekeying replaces lock mechanisms so old keys don’t work, ensuring security if keys are lost or stolen.

Depositphotos 455318032 XL scaled
Simplify car maintenance with Jerry for free.

Question: Can you change your car’s locks?

Answer: Yes, you can change the locks on any vehicle you own, including the ignition lock. This process, often referred to as “rekeying a car,” involves replacing the existing lock mechanisms with new ones so that the old keys no longer work.

Whether you’ve lost your keys, had them stolen or simply want to upgrade your car’s security, rekeying can provide peace of mind. These are some of the most common reasons drivers choose to change the locks on their car:

  • Lost or stolen keys: If your keys fall into the wrong hands, your vehicle’s security is compromised. By rekeying the locks, you ensure that the missing keys can no longer be used to access your car.
  • Broken key: A broken key can also damage the internal mechanisms of the lock, making it difficult or impossible to operate. Rekeying allows you to restore full functionality to your vehicle’s locks without having to replace the entire system.
  • Damaged car locks: Car locks can become damaged due to attempted break-ins, accidents or general wear and tear. If your locks are sticking, not turning smoothly or showing visible signs of damage, rekeying can be a practical solution. By replacing the lock mechanisms, you can ensure your vehicle remains secure and easy to access.

Do you have to have all the locks rekeyed?

Not necessarily. You can choose to rekey only the affected locks, such as the door locks or ignition, depending on your needs and budget. However, for consistency and convenience, you may opt to rekey all the locks to work with a single key. This approach eliminates the need to carry multiple keys and simplifies your life.

How much does it cost to have a car’s locks replaced?

The cost of rekeying a car’s locks can vary widely depending on several factors, including the make and model of your vehicle, the number of locks to be rekeyed, and whether you choose a locksmith or dealership for the job.

On average, you might expect to pay anywhere from $50 and $300 per door. Rekeying the ignition averages between $50 and $150. It’s always a good idea to get quotes from multiple sources to ensure you’re getting the best deal.

New vs old car

Your car’s age can also impact the rekeying process. Newer cars often come with complex electronic security systems that require specialized tools and expertise to rekey. Older cars, on the other hand, usually have simpler mechanical locks that are easier and cheaper to rekey.

If you own a newer vehicle, be prepared for a potentially more expensive and time-consuming process.

Locksmith vs dealership

Finally, you’ll need to decide whether to use a locksmith or a dealership for the rekeying job.

Locksmiths often offer more competitive pricing and can come to your location, making the process more convenient. Dealerships, however, may have more expertise with your specific make and model, especially if it’s a newer car with advanced security features.

Both options have their pros and cons, so consider what’s most important to you: cost, convenience, or specialized knowledge.

MEET OUR EXPERTS
meet-experts-thumbnail
Sarah Gray

Sarah Gray is an insurance writer with nearly a decade of experience in publishing and writing. Sarah specializes in writing articles that educate car owners and buyers on the full scope of car ownership—from shopping for and buying a new car to scrapping one that’s breathed its last and everything in between. Sarah has authored over 1,500 articles for Jerry on topics ranging from first-time buyer programs to how to get a salvage title for a totaled car. Prior to joining Jerry, Sarah was a full-time professor of English literature and composition with multiple academic writing publications.

meet-experts-thumbnail
Chris Burkhardt

Chris Burkhardt is a writer and editor with over a decade of experience across various storytelling mediums. With Jerry, Chris hopes to help anyone with a question about their vehicle easily find the answers they are looking for. Whether you need to know how much insurance costs for a classic car, how to replace a broken light or tell if you need an oil change, Chris wants to help you find solutions the best he can. Prior to joining Jerry, Chris was a digital content producer and writer for NBC and a freelance editor for NerdWallet. A graduate of the University of Oregon’s School of Journalism and Communication, if Chris is not working on content, he’s sure to be found cheering on his Ducks!