Introduction
Replacing the battery in your Ford Expedition key fob is a simple task that can save you time and money. In this guide, I’ll walk you through the steps to replace the battery in a 2018 or 2019 Ford Expedition smart key remote fob.
We’ll focus on ensuring you have the right tools and understand each step clearly. Let’s get started!
- Pack of 2 batteries
- Lithium coin batteries for watches and electronic devices
- Has a power of 3 volts
Tools and Materials Needed
Before you begin, gather the necessary tools and materials. Having everything on hand will make the process smoother.
- Flat-head screwdriver
- CR2450 coin battery
- Your Ford Expedition key fob
Step 1: Remove the Internal Valet Key
First, locate the button on the front side of the key fob. This button allows you to remove the internal valet key.
Press the button and pull the valet key out of the key fob. This step is crucial as it provides access to the battery compartment.
Step 2: Pop Off the Back Cover
Flip the key fob over to the back side. Here, you’ll see a backing that needs to be removed to access the battery.
There are two points on the back where you can get leverage to pop off the cover. Use a flat-head screwdriver or the valet key to get underneath these points and gently pry the cover off.
Step 3: Access the Internal Battery
With the back cover removed, you now have access to the internal battery. The battery used in the Ford Expedition key fob is a CR2450 coin battery.
Locate the battery and identify the small spot around the 11 o’clock position where you can get leverage to pop it out.
Step 4: Remove the Old Battery
Use the flat-head screwdriver or your fingers to get underneath the battery at the leverage point and carefully pop it out.
Ensure you handle the old battery with care and dispose of it properly.
Step 5: Insert the New Battery
Take the new CR2450 battery and ensure the positive side (the side with the lettering) is facing towards you.
Place the new battery into the compartment, aligning it properly, and press it down until it clicks into place.
Step 6: Reattach the Back Cover
With the new battery in place, it’s time to reattach the back cover of the key fob.
Notice the notch at the bottom of the cover. Align this notch first, then press the rest of the cover back into place. It should snap on easily.
Step 7: Reinsert the Valet Key
Finally, take the internal valet key and slide it back into its slot on the key fob.
Ensure it clicks into place securely. Your key fob should now be fully functional with the new battery.
- Pack of 2 batteries
- Lithium coin batteries for watches and electronic devices
- Has a power of 3 volts
Conclusion
And there you have it! By following these simple steps, you can easily replace the battery in your Ford Expedition key fob. This process is quick and straightforward, allowing you to maintain the functionality of your key fob without the need for professional help.
Remember, the key battery you’ll need is a CR2450 coin battery. Keep a spare battery handy to ensure you’re never caught off guard with a dead key fob.
Frequently Asked Questions (FAQ)
What type of battery does the Ford Expedition key fob use?
The Ford Expedition key fob uses a CR2450 coin battery.
How often should I replace the key fob battery?
It’s advisable to replace the key fob battery once a year or when you notice a decrease in key fob range and functionality.
Can I use any other battery type?
No, it’s essential to use a CR2450 coin battery to ensure proper fit and function.
What should I do if the key fob doesn’t work after replacing the battery?
Ensure the battery is correctly installed with the positive side facing up. If it still doesn’t work, try using a different new battery.
Is it safe to replace the battery myself?
Yes, replacing the key fob battery is safe and straightforward. Just follow the steps carefully.
What if I lose the internal valet key?
If you lose the internal valet key, you’ll need to contact a Ford dealership for a replacement.
Can a professional replace the battery for me?
Yes, you can take your key fob to a professional, but replacing it yourself is easy and cost-effective.
Where can I purchase a CR2450 battery?
CR2450 batteries are available at most electronics stores, supermarkets, and online retailers like Amazon.
- Pack of 2 batteries
- Lithium coin batteries for watches and electronic devices
- Has a power of 3 volts