How to Replace a Subaru Key Fob Battery Like a Pro: Step-by-Step Guide

Ever found yourself locked out of your car because of a dead key fob battery? Imagine the frustration of being stranded with a simple solution just out of reach. In this article, you’ll discover the easy steps to replace a battery in your Subaru key fob.

Have you ever experienced that sinking feeling when your key fob stops working unexpectedly? It’s a common issue that can happen to anyone. But fret not, as with a few minutes of your time, you can have your key fob up and running again.

Gather Necessary Tools

When it comes to replacing the battery in your Subaru key fob, having the right tools at hand can make the process smooth and hassle-free. Here’s what you’ll need:

  • Replacement battery: Make sure to check your Subaru key fob’s manual to determine the correct type of battery required. It’s typically a CR2032 battery.
  • Small flathead screwdriver or coin: This will help you open the key fob without causing any damage.
  • Clean cloth: It’s handy for cleaning any dirt or residue inside the key fob.
  • Small container: Used to keep the screws safe while you work on the key fob.
  • Tweezers: Useful for handling the small components inside the key fob with precision.

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With these tools ready, you’re all set to proceed with replacing the battery in your Subaru key fob.

Open the Subaru Key Fob

When it comes to opening the Subaru key fob, you’ll need a tool to carefully access the battery compartment. Here’s how you can do it:

  • Locate the seam: Run your fingernail or a flathead screwdriver along the seam of the key fob to find the opening point.
  • Apply gentle pressure: Use the edge of the screwdriver to pry open the key fob slowly. It should start to separate as you apply pressure.
  • Avoid excessive force: Be careful not to exert too much force to prevent damaging the key fob casing.

After you have successfully opened the key fob, you’ll be one step closer to replacing the battery.

Remove the Old Battery

To remove the old battery from your Subaru key fob, follow these simple steps:

  • Step 1: Locate the notch on the edge of the key fob where the keyring attaches.
  • Step 2: Use a small flathead screwdriver to gently pry open the key fob cover.
  • Step 3: Once open, carefully remove the old battery from its compartment.
  • Step 4: Make sure to dispose of the old battery properly.

Remember to handle the key fob and battery with care during this process.

Insert the New Battery

When inserting the new battery into your Subaru key fob, it’s essential to make sure you are doing it correctly to avoid any complications. Here are the steps you need to follow:

  • Step 1: Take the new battery and place it into the compartment with the positive side facing up.
  • Step 2: Gently press down on the battery to ensure it is securely in place.
  • Step 3: Once the battery is inserted correctly, align the cover back onto the key fob.

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It’s crucial to double-check the orientation of the battery before closing the key fob to prevent any issues with the functionality of your key fob.

Reassemble the Key Fob

You’ve successfully replaced the battery in your Subaru key fob. Now, it’s time to put everything back together. Here’s what you need to do:

  • Align Cover: Make sure the cover is in the correct position to fit snugly.
  • Press Firmly: Apply even pressure when pressing the cover onto the key fob.
  • Check for Gaps: Ensure there are no gaps around the edges of the key fob.
  • Test Buttons: Before fully closing the key fob, press the buttons to confirm they’re working.

If everything looks good and functions properly, you’re all set. Your Subaru key fob should be ready to use again with its new battery securely in place.

Conclusion

That’s it! By carefully aligning the cover, applying even pressure, checking for gaps, and testing the buttons, your Subaru key fob is all set with its new battery. Enjoy the convenience of your fully functional key fob!

Frequently Asked Questions

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

To reassemble a Subaru key fob after replacing the battery, align the cover properly, apply even pressure when pressing it down, check for any gaps, and test the buttons before closing the fob completely.

What should I consider when reassembling a Subaru key fob?

When reassembling a Subaru key fob, make sure to align the cover correctly, apply even pressure to seat it properly, check for any gaps, and test the buttons to ensure everything functions correctly before closing the fob securely.

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How can I ensure the proper functionality of the Subaru key fob after replacing the battery?

To ensure the proper functionality of the Subaru key fob after replacing the battery, align the cover accurately, press it down evenly, check for gaps, and test the buttons before fully closing the fob to guarantee smooth operation.

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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