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    Navigation: Home » Car Batteries » Step-by-Step Guide: Replace Battery in Subaru Key Fob Easily
    Car Batteries

    Step-by-Step Guide: Replace Battery in Subaru Key Fob Easily

    Jackson DoyleBy Jackson DoyleApril 7, 20246 Mins Read
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    Ever found yourself stranded with a dead Subaru key fob? Frustrating, right? You’re not alone. Imagine being locked out of your car in the pouring rain because your key fob decided to call it quits. Not the best scenario, is it? But fret not, because in this article, you’ll discover the simple steps to replace the battery in your Subaru key fob.

    Table of Contents

    Toggle
    • Step 1: Gather the Necessary Tools
    • Step 2: Open the Key Fob
    • Step 3: Remove the Old Battery
    • Step 4: Insert the New Battery
    • Step 5: Reassemble and Test the Key Fob
    • Step 5: Reassemble and Test the Key Fob
    • Reassemble the Key Fob
    • Test the Key Fob
    • Conclusion
    • Frequently Asked Questions
    • How do I reassemble a Subaru key fob after replacing the battery?
    • Why is testing the key fob important after replacing the battery?
    • What should I do if my key fob doesn't work after replacing the battery?

    Picture this: You’re rushing to an important meeting, and your key fob suddenly stops working. Panic sets in as you realize you might be late. Sounds stressful, doesn’t it? Well, worry not, as we’re here to guide you through the process of replacing the battery in your Subaru key fob.

    By the end of this article, you’ll be equipped with the knowledge and confidence to tackle the battery replacement in your Subaru key fob like a pro. No more last-minute dashes to the dealership or frantic searches for solutions online. It’s time to take control and ensure your key fob is always ready to unlock new adventures.

    Step 1: Gather the Necessary Tools

    So, you’ve found yourself with a dead Subaru key fob – no need to worry! Here’s what you need to get started:

    • New Battery: Make sure you have the correct replacement battery for your specific Subaru key fob model. Check the owner’s manual or the existing battery for details.
    • Small Screwdriver: A small Phillips or flat-head screwdriver is handy for opening the key fob.
    • Tweezers or Small Pliers: These come in handy for handling the small battery and inserting it into place.
    • Clean Cloth: Having a clean cloth can help you wipe any dirt or debris from the key fob while you have it open.
    • Flat Surface: Find a stable and flat surface to work on to avoid losing any tiny components.
    • Patience: Stay calm and focused while replacing the battery to avoid losing any small parts.
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    Step 2: Open the Key Fob

    To begin replacing your Subaru key fob battery, you first need to open the fob. Here’s how you can do it:

    • Take the small screwdriver you prepared.
    • Locate the small notch on the side of the key fob where the two halves meet.
    • Gently insert the screwdriver into the notch and twist it slightly to pry the two halves apart.
    • Work your way around the entire perimeter of the fob to release all the clips holding it together.
    • Be careful not to apply too much force to avoid damaging the fob.
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    Once you’ve successfully opened the key fob, you’re ready to move on to the next step in the battery replacement process.

    Step 3: Remove the Old Battery

    When it comes to replacing the battery in your Subaru key fob, it’s important to navigate this step with precision. Here’s a breakdown of how to remove the old battery:

    • Carefully: Avoid using excessive force when handling the key fob to prevent any damage.
    • Locate: Identify the existing battery within the fob. It’s typically a small, circular disc.
    • Remove: Gently pry out the old battery from its housing. Ensure you don’t misplace it during this process.
    • Dispose: Responsibly dispose of the old battery in accordance with local regulations. It’s important to do this properly to prevent environmental harm.

    Remember, diligence is key when handling the components of your Subaru key fob.

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    Step 4: Insert the New Battery

    Once you’ve safely removed the old battery, it’s time to insert the new battery into your Subaru key fob. Here’s how to do it:

    • Ensure the new battery is the correct type and that it’s facing the right way.
    • Gently place the new battery into the slot, making sure it fits snugly.
    • Press down lightly on the battery to secure it in place.
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    Remember, proper placement of the new battery is crucial for the key fob to function correctly.

    Step 5: Reassemble and Test the Key Fob

    Step 5: Reassemble and Test the Key Fob

    Now that you’ve inserted the new battery correctly, it’s time to reassemble and test your Subaru key fob. Follow these steps to complete the process smoothly:

    • Reassemble the Key Fob

    • Place the key fob cover back on, ensuring it aligns properly.
    • Press down firmly to secure the cover in place.
    • Listen for a click to confirm that the cover is properly reattached.
    • Test the Key Fob

    • Stand near your Subaru vehicle with the key fob in hand.
    • Test the functionality by pressing the buttons to lock and unlock the doors.
    • Ensure that the buttons respond promptly and the key fob is working as expected.
    • If the key fob doesn’t work after battery replacement, check the battery orientation.
    • Verify that the battery is fully inserted and making proper contact.
    • If issues persist, consider replacing the battery with a new one.

    | Key Fob Testing Overview |
    |————————|——|
    | Test Functionality | Yes |
    | Response to Buttons | Prompt|
    | Cover Attachment | Click |

    Conclusion

    You’ve successfully learned how to replace the battery in your Subaru key fob. By carefully following the steps outlined, you can ensure your key fob functions smoothly. Remember to reassemble the key fob correctly and test its functionality by checking if the buttons respond as expected. If any issues persist, consider troubleshooting tips provided in the article. With this knowledge, you can easily maintain your Subaru key fob and avoid any inconvenience caused by a dead battery. Keep your key fob working efficiently by replacing the battery whenever needed.

    Frequently Asked Questions

    How do I reassemble a Subaru key fob after replacing the battery?

    To reassemble a Subaru key fob after changing the battery, place the cover back on correctly, press down firmly to secure it, and listen for a click confirming it’s attached.

    Why is testing the key fob important after replacing the battery?

    Testing the key fob post-battery replacement is crucial to ensure its functionality. Check if the buttons promptly lock and unlock the doors near the Subaru vehicle. This step confirms the success of the battery replacement.

    What should I do if my key fob doesn’t work after replacing the battery?

    If the key fob is unresponsive after a battery change, troubleshoot by checking the battery orientation, ensuring proper insertion, and considering replacing the battery if issues persist.

    Share. Facebook Twitter Pinterest LinkedIn Tumblr Email WhatsApp Copy Link
    Jackson-Doyle
    Jackson Doyle

      Battery industry professional with 5+ years of experience. Bachelor of Science in Electrical Engineering from Georgia Tech. Specializes in power systems and renewable energy.

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