How to Easily Replace Your Subaru Key Fob Battery: Essential Maintenance Tips

Ever found yourself locked out of your Subaru because the key fob battery decided to call it quits at the worst possible moment? Frustrating, right? But fret not, because in this article, you’ll learn the nifty tricks to easily change the battery on your Subaru key fob like a pro.

Imagine the convenience of never having to deal with a dead key fob battery again. No more frantic searches for spare keys or last-minute locksmith calls. By mastering the art of replacing the battery on your Subaru key fob, you’ll be equipped to tackle this common issue with confidence and ease.

Get ready to say goodbye to the stress of a malfunctioning key fob and hello to uninterrupted access to your Subaru. Let’s dive in and empower you with the knowledge to handle this simple yet essential task effortlessly.

Locate the Battery Compartment

When faced with a dead key fob, the first step is to access the battery for replacement. You’ll need to locate the battery compartment on your Subaru key fob. Here’s how you can find it:

  • Look for a Notch: Start by examining your key fob for a small notch or groove along the edge.
  • Use a Tool: If you spot the notch, you’ll likely need a flathead screwdriver or a coin to open the compartment.
  • Check the Manual: If you’re having trouble finding the battery compartment, refer to your Subaru owner’s manual for specific instructions.

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Remember, each Subaru model may have a slightly different design, so locating the battery compartment can vary. Take your time to carefully inspect your key fob to pinpoint where the battery is housed.

By efficiently locating the battery compartment, you’re one step closer to swapping out the dead battery and regaining the full functionality of your key fob.

Remove the Old Battery

To replace the old battery in your Subaru key fob, follow these steps:

  • Locate the battery compartment: Look for a notch or groove to open the key fob.
  • Extract the old battery: Carefully remove the existing battery, ensuring not to damage the internal components.
  • Dispose of the old battery: Safely dispose of the old battery according to local regulations to avoid environmental harm.
  • Prepare for the new battery: Before installing the new battery, make sure it is the correct type and size for your key fob.
Important Note
Always handle batteries with care and avoid touching the contacts with your bare hands to prevent damage.

Insert the New Battery

To insert the new battery in your Subaru key fob, follow these simple steps:

  • Step 1: Take the new battery and align it correctly in the compartment.
  • Step 2: Carefully place the battery in the slot, ensuring it fits snugly.
  • Step 3: Once in position, press down gently on the battery to secure it in place.
  • Step 4: Double-check that the battery is properly seated and won’t come loose.

Remember, inserting the new battery correctly is crucial for the proper functioning of your key fob.

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Test the Key Fob

To ensure the new battery is working correctly, it’s essential to test your Subaru key fob. Here’s how you can do it:

  • Press Buttons: Press various buttons on the key fob to check if they are responsive.
  • Check Range: Test the range by trying to unlock your car from different distances.
  • Observe Indicator Lights: Look for any indicator lights that show a successful connection.

If the key fob doesn’t work as expected after changing the battery, you may need to repeat the battery replacement process or seek further assistance.

Additional Tips for Maintenance

When it comes to maintaining your Subaru key fob, there are a few additional tips to keep in mind:

  • Avoid Exposure to Extreme Temperatures: Extreme heat or cold can impact the performance of your key fob. Store it in moderate temperatures to ensure longevity.
  • Regularly Clean the Key Fob: Dust and debris can accumulate over time, affecting the buttons’ responsiveness. Gently clean your key fob with a soft cloth to prevent this.
  • Replace the Battery Promptly: Don’t wait until your key fob stops working before changing the battery. Replace it at the first sign of reduced performance.
  • Keep Spare Batteries Handy: It’s always a good idea to have spare batteries in case of emergencies. Store them in a convenient place for easy access.
  • Test the Key Fob Periodically: Even if your key fob is working fine, it’s a good practice to test it occasionally to ensure it’s still operating correctly.
  • Seek Professional Help if Needed: If you encounter persistent issues with your key fob despite following maintenance tips, don’t hesitate to consult a professional for assistance.

By incorporating these additional maintenance tips into your routine, you can extend the lifespan of your Subaru key fob and ensure it remains reliable when you need it most.

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Conclusion

That’s it! By implementing these maintenance tips for your Subaru key fob, you can ensure its longevity and reliability. Remember to avoid extreme temperatures, keep your key fob clean, replace the battery promptly, have spare batteries ready, test your key fob regularly, and seek professional assistance when necessary. These simple steps will help you make the most out of your key fob and keep it functioning smoothly. Happy driving!

Frequently Asked Questions

How can I maintain my Subaru key fob to prolong its lifespan?

To maintain your Subaru key fob, avoid extreme temperatures, clean it regularly, promptly replace the battery, keep spare batteries handy, test it periodically, and seek professional help if needed.

Why is it important to avoid extreme temperatures when caring for the key fob?

Extreme temperatures can damage the key fob’s internal components and reduce its lifespan.

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

It is recommended to replace the battery as soon as it weakens to prevent any disruption in functionality.

What should I do if my Subaru key fob stops working?

If your key fob stops working, try replacing the battery first. If the issue persists, seek professional assistance for diagnosis and repair.

Is it necessary to keep spare batteries for the key fob?

Keeping spare batteries on hand ensures that you can quickly replace them when needed, preventing any inconvenience.

How can I test the functionality of my Subaru key fob?

Periodically test your key fob by pressing the buttons to ensure that it locks and unlocks the vehicle as intended.

Can I clean my Subaru key fob, and how often should I do it?

You can clean your key fob using a soft cloth or cotton swab with rubbing alcohol. Clean it regularly to prevent dirt buildup and maintain optimal performance.

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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