Step-by-Step Guide: Change Your Jeep Grand Cherokee Key Fob Battery with Ease

Ever found yourself locked out of your Jeep Grand Cherokee because of a dead key fob battery? Frustrating, right? Don’t worry, we’ve all been there. But what if I told you that changing the key fob battery yourself is easier than you think?

Imagine never having to deal with the inconvenience of a non-functional key fob again. With just a few simple steps, you can replace the battery in your Jeep Grand Cherokee key fob and get back to cruising without a hitch.

In this article, I’ll walk you through the quick and easy process of changing the key fob battery in your Jeep Grand Cherokee. Say goodbye to the hassle and hello to a smoother driving experience.

Check the Battery Type

When replacing your Jeep Grand Cherokee key fob battery, the first step is to check the type of battery required for your specific key fob model.

Here’s what you need to do:

  • Look for markings on your current battery to determine its type.
  • Common battery types for Jeep Grand Cherokee key fobs include CR2032 and CR2016.
  • Ensure you purchase the correct replacement battery to avoid compatibility issues.

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Remember, using the right battery type is crucial for optimal performance of your key fob.

Gather the Necessary Tools

To begin replacing your Jeep Grand Cherokee key fob battery, make sure you have the following tools handy:

  • New battery: Ensure you have the correct type – CR2032 or CR2016.
  • Small flathead screwdriver: Needed to open the key fob.
  • Tweezers or needle-nose pliers: Useful for handling the small battery.

Now that you have gathered these tools, you’re ready to proceed with replacing the battery in your Jeep Grand Cherokee key fob.

Open the Key Fob

To begin, grab the small flathead screwdriver you prepared earlier. Insert the screwdriver into the seam where the two halves of the key fob meet. Gently twist the screwdriver to pry open the key fob. Be careful not to apply too much pressure to avoid damaging the casing. Once the key fob is open, you’ll see the internal components, including the battery.

Next step, locate the battery inside the key fob. Carefully use tweezers or needle-nose pliers to remove the old battery from its placement. Take note of the orientation of the battery before removing it to ensure the new battery is inserted correctly. Dispose of the old battery properly.

With the old battery out, it’s time to replace it with a new CR2032 or CR2016 battery. Make sure to use the correct type of battery as specified for your Jeep Grand Cherokee key fob model. Insert the new battery into the compartment, following the same orientation as the old battery. Gently press the battery into place to ensure it’s secure.

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Once the new battery is in place, carefully close the key fob. Align the two halves and press them together until you hear a click, indicating that the key fob is securely closed. Ensure there are no gaps between the two halves to prevent dust or moisture from entering the key fob.

You’ve now successfully opened the key fob, replaced the battery, and closed it back up. Next, you’ll test the key fob to make sure it’s functioning correctly.

Replace the Battery

To replace the battery in your Jeep Grand Cherokee key fob, follow these simple steps:

  • Step 1: Open the Key Fob
    Use a flathead screwdriver to carefully pry open the key fob.
  • Step 2: Remove the Old Battery
    With tweezers or pliers, take out the old battery from the key fob.
  • Step 3: Insert the New Battery
    Make sure to place a CR2032 or CR2016 battery in the correct position.
  • Step 4: Secure the New Battery
    Ensure the new battery is firmly in place to prevent any issues.
  • Step 5: Close the Key Fob
    Seal the key fob properly to safeguard it from dust and moisture.

By following these steps, your key fob will continue to operate optimally with a new battery.

Test the Key Fob

Once you’ve replaced the battery in your Jeep Grand Cherokee key fob, it’s crucial to test it to ensure everything is in working order. Here’s how you can do it:

  • Step 1: Stand close to your vehicle and press the buttons on the key fob.
  • Step 2: Check if the doors lock and unlock as they should.
  • Step 3: Test the key fob from various distances to make sure it functions reliably.

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If the key fob is working correctly, you’re all set to enjoy the convenience of your Jeep Grand Cherokee key fob with its new battery.

Conclusion

That’s it! By following these simple steps, you’ve successfully replaced the battery in your Jeep Grand Cherokee key fob. Remember to test the key fob after inserting the new battery to ensure it’s working properly. Now you can enjoy the convenience of using your key fob without any interruptions. Keep these instructions handy for the next time you need to change the battery in your key fob. Happy driving!

Frequently Asked Questions

What tools do I need to replace the battery in my Jeep Grand Cherokee key fob?

You will need a flathead screwdriver and a CR2032 or CR2016 battery to replace the battery in your Jeep Grand Cherokee key fob.

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

After replacing the battery, test the key fob by checking if the doors lock and unlock properly and ensuring it functions reliably from various distances.

Why is it important to test the key fob after replacing the battery?

Testing the key fob ensures that it is working correctly and ready for use with its new battery, preventing any issues with unlocking or locking the vehicle.

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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