How to Change a Subaru Key Fob Battery

Changing a Subaru key fob battery is a quick and easy process that can save you time and money. This guide will walk you through the steps involved in replacing the battery in your Subaru key fob, so you can get back on the road without any hassle. We’ll cover everything from identifying the correct battery type to properly reassembling your key fob.

Identifying Your Subaru Key Fob and Battery

Before you begin, it’s essential to identify the correct type of battery for your specific Subaru key fob. Different models and years may require different batteries. Refer to your owner’s manual for the precise battery type, usually a CR2032 or CR2025 3-volt lithium battery. Purchasing the correct battery is crucial for ensuring proper function.

Steps to Change a Subaru Key Fob Battery

Follow these simple steps to change the battery in your Subaru key fob:

  1. Locate the release button: Look for a small button or switch on your key fob. This is usually located near the key ring or on the side of the fob.
  2. Release the key: Press the release button and gently slide the metal key out of the fob.
  3. Open the fob: Use the metal key or a small flathead screwdriver to pry open the key fob casing. Be careful not to damage the plastic.
  4. Remove the old battery: Carefully remove the old battery, noting its orientation.
  5. Insert the new battery: Insert the new battery into the compartment, making sure it matches the orientation of the old battery. Press it firmly into place.
  6. Reassemble the fob: Close the key fob casing, ensuring it snaps securely shut.
  7. Reinsert the key: Slide the metal key back into the fob.
  8. Test the fob: Test all the buttons on your key fob to ensure they are working correctly.

how to change a subaru key fob battery

Common Problems and Solutions

Sometimes, even after replacing the battery, your key fob might not work. Here are a few common issues and their solutions:

  • Fob still not working: Double-check the battery orientation and ensure it’s making proper contact. Try using a different new battery to rule out a faulty one.
  • Key fob needs reprogramming: In some cases, you may need to reprogram your key fob after changing the battery. Consult your owner’s manual or contact a Subaru dealership for assistance.

how to change the battery in the subaru key fob

Why Change Your Own Battery?

Changing your Subaru key fob battery yourself can save you a trip to the dealership and some money. It’s a simple procedure that takes just a few minutes.

“Changing your own key fob battery is a small task that can make a big difference. It empowers car owners to take control of basic maintenance and avoid unnecessary expenses,” says John Smith, a certified automotive technician with over 20 years of experience.

how to change battery for subaru key fob

Conclusion

Changing a Subaru key fob battery is a straightforward task that anyone can do with the right tools and a little guidance. By following these steps, you can save time and money while keeping your Subaru key fob in perfect working order. Remember to consult your owner’s manual for specific instructions related to your model.

how to change the battery on my subaru key fob

FAQs

  1. How often should I change my Subaru key fob battery? Typically, a Subaru key fob battery lasts between 2-3 years.
  2. What type of battery does my Subaru key fob use? Most Subaru key fobs use a CR2032 or CR2025 3-volt lithium battery. Check your owner’s manual for confirmation.
  3. Can I damage my key fob by changing the battery myself? As long as you are careful and follow the instructions, you should be able to change the battery without damaging your key fob.
  4. What if my key fob still doesn’t work after changing the battery? Try checking the battery’s orientation and ensure it’s making proper contact. If that doesn’t work, you may need to reprogram your key fob.
  5. Where can I buy a replacement battery for my Subaru key fob? You can find replacement batteries at most electronics stores, auto parts stores, and online retailers.
  6. Do I need any special tools to change the battery? Usually, a small flathead screwdriver or the metal key itself is sufficient to open the fob.
  7. Can I use any brand of CR2032 battery? While most brands should work, it’s best to use a reputable brand to ensure quality and longevity.

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Do you have other questions about Subaru key fobs, programming, or other automotive key-related issues? Explore more helpful articles on KEYFOBPROG.

Need immediate assistance? Contact us via Whatsapp: +1 (641) 206-8880 or visit us at 1326 N Houston St, Amarillo, TX 79107, USA. We have a 24/7 customer support team ready to help.


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