Unlock the Secret: How to Look Up Key Codes for Your Subaru

Owning a car often comes with a set of challenges, and one of the most frustrating ones can be losing or damaging your car keys. If you drive a Subaru vehicle, you know that their keys and electronics can be finicky at times. However, did you know that there is a solution to these problems and one that many Subaru owners aren’t even aware of? Yes, it’s possible to look up key codes for your Subaru, and in this article, we’ll show you how.

Understanding Key Codes

First, let’s define key codes. A key code is a series of characters or numbers that represent the unique configuration of your car key. These codes are a critical component in programming replacement keys or remotes for your car. Key codes can vary based on the make and model of your car, so it’s essential to get the correct code for your Subaru.

Why Are Key Codes Important?

If you’ve ever lost or damaged your car key, you know how expensive and frustrating it can be to replace it. In some cases, you may need to replace the entire locking system, which can mean hundreds of dollars in repair costs. However, with key codes, the process of replacing your car key becomes more manageable and cost-effective.

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How to Look Up Key Codes for Your Subaru

There are a few methods to look up key codes for your Subaru, including online databases and work with a certified Subaru dealer or locksmith. We recommend contacting a Subaru dealership at first because they will have access to the most updated key code database, which allows them to program and cut your keys more accurately. Here are the steps to follow:

  1. Identify your Subaru’s Vehicle Identification Number (VIN): You can find the VIN number on a plate on the car’s dashboard on the driver’s side. The VIN is unique to your car, and it will be necessary to get your key code.

  2. Provide the VIN number to your local Subaru dealership, and they should be able to provide you with the key code for your specific Subaru make and model.

  3. The dealership may ask you for your car’s registration, which is proof of ownership to prevent unauthorized access to your car’s key code.

  4. Once you have the key code, you can visit a locksmith or schedule an appointment with your Subaru dealership to program and cut your new keys.

Common Issues with Subaru Keys

Subaru keys can encounter problems, especially when exposed to extreme temperatures, moisture, or physical damage. Common issues include broken keys, a faulty remote, or a battery that’s dying. Here are some quick solutions to these problems:

Lost Subaru Key

If you lost your Subaru key or FOB, you’ll need to replace them as soon as possible. As we mentioned earlier, the dealership will be the best place to start when looking for a replacement. Be sure to bring your registration and any existing keys with you to make the process smoother.

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Broken Subaru Key

If your Subaru key has broken, you can try fixing it temporarily with some glue, but it’s best to have it replaced. Again, the dealership will be your best option to get a new key cut and programmed.

Non-working Subaru Remote

If your Subaru remote isn’t working, this could indicate a weak battery or a more significant technical issue. In some cases, the Subaru dealer can reprogram it, but you may need a new remote if the issues persist.

Subaru Key Fob Battery Died

If the battery on your Subaru key fob dies, you can replace it yourself by purchasing a new battery and following the instructions on the manual. Alternatively, a Subaru dealer or a locksmith can perform this service for you.

Frequently Asked Questions

Do I need to know my Subaru’s key code if I don’t need a replacement key?

It’s always a good idea to keep your key code handy, whether you need a new key or not. Having this information will make the process smoother if you ever need to replace a key in the future.

How much does it cost to replace a Subaru key?

The cost to replace a Subaru key depends on several factors. Generally, the cost can range from $150-$500, depending on your car’s make and model. However, with the key code, you can save some money on programming and cutting your replacement keys.


In conclusion, knowing your Subaru’s key code is essential if you want to replace or reprogram your car key or remote. By following the steps we’ve outlined, you can quickly obtain your key code and get the replacement keys you need. Remember, if you’re experiencing any issues with your Subaru keys or remote, don’t hesitate to contact your local Subaru dealership or a locksmith for assistance.

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Joseph Weaver

With a background in engineering and a passion for cars, Joseph brings a unique perspective to our blog. He's particularly interested in the technology and innovation behind Subaru's advanced safety features, and his articles on this topic are always insightful and informative. When he's not writing, he enjoys playing video games and spending time with his family.

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