Kia Sportage Key Fob Battery Replacement Guide (2021)

Introduction to Key Fob Battery Replacement

Replacing the battery in your Kia Sportage key fob is a simple task that anyone can accomplish. This guide will walk you through the process step-by-step. The key fob for the 2021 Kia Sportage uses a CR2032 battery, which is readily available. Let’s dive into the details.

Tools Needed

Before you start, you will need a few tools:

• CR2032 battery
• Flathead screwdriver
• Precision Phillips screwdriver

You can purchase these tools on Amazon.com.

Step 1: Open the Key Fob

The first step in replacing the battery is to open the key fob. Begin by pushing the button on the key fob to release the physical key. Once the key is removed, you will see a small seam where the plastic parts of the key fob meet.

Insert a flathead screwdriver into this seam. Be gentle to avoid damaging the plastic. Wiggle the screwdriver until it slides in, then use a prying motion to pop the back section of the plastic off. Set this piece aside.

Step 2: Remove the Screws

Next, you will need to remove the screws holding the internal plastic piece in place. Use a precision Phillips screwdriver for this task. Carefully unscrew each screw and set them aside in a safe place. These screws are small and easy to lose.

Step 3: Remove the Old Battery

With the screws removed, you can now lift off the internal plastic piece to expose the battery. The battery is held in place by a small plastic wall. Use your flathead screwdriver to gently pry the battery out from the top. Be careful not to damage the surrounding plastic.

Step 4: Insert the New Battery

Take your new CR2032 battery and ensure the positive side is facing up. Click the battery into place. It should fit snugly without needing too much force.

If you need to purchase a CR2032 battery, you can find it on Amazon.com.

Step 5: Reassemble the Key Fob

Now that the new battery is in place, it’s time to reassemble the key fob. Start by placing the internal plastic piece back over the battery. Use the precision Phillips screwdriver to screw the small screws back in. They should be finger-tight, just enough to hold the plastic piece securely.

Finally, snap the back section of the plastic back into place. Make sure everything is aligned and clicks securely. Insert the physical key back into the key fob.

Conclusion

That’s it! Your Kia Sportage key fob should now be working with the new battery. This simple process can save you time and money compared to visiting a dealership. Always keep a spare CR2032 battery handy for future replacements.

FAQ

What type of battery does the Kia Sportage key fob use?

The 2021 Kia Sportage key fob uses a CR2032 battery.

Do I need any special tools to replace the battery?

You will need a flathead screwdriver and a precision Phillips screwdriver.

How often should I replace the key fob battery?

Typically, the key fob battery should be replaced every 1-2 years, or when you notice the key fob is not working as well.

Can I damage the key fob by replacing the battery myself?

If done carefully, replacing the battery yourself should not damage the key fob. Follow the steps closely to avoid any issues.

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

Ensure the battery is installed correctly with the positive side facing up. If the key fob still doesn’t work, it may be a different issue, and you should consult your dealership.

Where can I buy a CR2032 battery?

You can purchase a CR2032 battery from Amazon.

Additional Resources

For more information on key fob battery replacements for various makes and models, visit fobbattery.com.