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    Navigation: Home » Car Batteries » How to Replace Subaru Key Fob Battery: A Step-by-Step Guide
    Car Batteries

    How to Replace Subaru Key Fob Battery: A Step-by-Step Guide

    Jackson DoyleBy Jackson DoyleAugust 17, 20244 Mins Read
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    Ever found yourself locked out of your car because the key fob battery decided to call it quits at the worst possible moment? Frustrating, right? Well, fear not, because in this article, you’ll discover a simple solution to this common conundrum.

    Table of Contents

    Toggle
    • Gather the Necessary Tools
    • Identify the Correct Replacement Battery
    • Open the Subaru Key Fob
    • Replace the Battery
    • Test the Key Fob
    • Conclusion
    • Frequently Asked Questions
    • How often should I replace the CR2032 battery in my Subaru key fob?
    • What are the key steps to replace the CR2032 battery in a Subaru key fob?
    • How can I test if the key fob is working after replacing the battery?

    Imagine being able to swiftly replace the battery in your Subaru key fob without any hassle. No more frantic searches for spare keys or last-minute locksmith calls. By the end of this read, you’ll be equipped with the knowledge and confidence to tackle this task like a pro.

    Gather the Necessary Tools

    When replacing the battery in your Subaru key fob, make sure you have the following tools ready:

    • Small Phillips head screwdriver
    • Replacement CR2032 battery
    • Cloth or tissue to protect the key fob

    Having these tools on hand will ensure a smooth battery replacement process.

    Identify the Correct Replacement Battery

    When it comes to replacing the battery in your Subaru key fob, identifying the correct replacement battery is crucial. Here’s how you can ensure you select the right one:

    • Look for the battery type printed on the old battery to find an exact match.
    • The most common battery type for Subaru key fobs is the CR2032.
    • You can also refer to your Subaru owner’s manual for specific battery information.
    SEE ALSO  Why Your Brand New Car Battery Isn't Charging: Troubleshooting and Maintenance Tips

    Choosing the right replacement battery will ensure a smooth and successful replacement process.

    Open the Subaru Key Fob

    When replacing the battery in your Subaru key fob, the first step is to locate the small notch on the side of the key fob. Insert a flathead screwdriver or a coin into the notch to gently pry open the key fob.

    Once you’ve managed to separate the key fob, carefully lift the cover to reveal the interior components. Be cautious with the process to avoid damaging the key fob casing.

    Inside, you will find the old battery that needs replacement. Identify the battery type (typically CR2032), and take note of the orientation of the existing battery before proceeding with the replacement.

    Replace the Battery

    When it’s time to replace the CR2032 battery in your Subaru key fob, follow these simple steps to ensure a smooth process:

    • Open the key fob: Locate the small notch on the side and gently pry it open with a flathead screwdriver or coin.
    • Remove the old battery: Take out the existing battery while noting its orientation for the replacement.
    • Insert the new battery: Place the fresh CR2032 battery in the same position as the old one, paying attention to the correct polarity.
    • Close the key fob: Carefully snap the key fob back together to avoid any damage.

    Remember, maintaining a properly functioning battery is essential for uninterrupted use of your Subaru key fob.

    Test the Key Fob

    After replacing the CR2032 battery in your Subaru key fob, it’s crucial to test the device to ensure it functions properly.

    • Press the buttons on the key fob to check if it locks and unlocks the car.
    • Ensure the distance from which the key fob works effectively.
    • Test each button on the key fob to guarantee all functions are operational.
    SEE ALSO  Why Your Tesla Battery Drains While Parked and How to Stop It

    Remember, a properly functioning key fob is essential for convenient and secure use of your Subaru vehicle.

    Conclusion

    That’s it! By following the simple steps outlined in this guide, you’ve successfully replaced the battery in your Subaru key fob. Remember to test the key fob to ensure it’s working properly. Proper maintenance of your key fob is essential for hassle-free use of your Subaru vehicle. Enjoy the convenience and security that a well-functioning key fob provides.

    Frequently Asked Questions

    How often should I replace the CR2032 battery in my Subaru key fob?

    We recommend replacing the CR2032 battery in your Subaru key fob every 1-2 years to ensure optimal performance.

    What are the key steps to replace the CR2032 battery in a Subaru key fob?

    To replace the CR2032 battery in a Subaru key fob, you need to open the key fob, remove the old battery, insert the new CR2032 battery with the correct orientation, and close the key fob securely.

    How can I test if the key fob is working after replacing the battery?

    After replacing the battery, test the key fob by checking if it can lock and unlock the Subaru vehicle, ensuring the effective working distance, and verifying all operational buttons function correctly.

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    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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