How to Change a Ford Explorer Key Fob Battery

Is your Ford Explorer key fob acting up? Before you run off to the dealership, it might just be a dead battery. Luckily, changing the battery in your Ford Explorer key fob is a task you can easily tackle at home in a matter of minutes.

This guide will walk you through the process step-by-step, helping you save time and money.

Identifying Your Ford Explorer Key Fob Type

Before you begin, it’s helpful to know what type of key fob you have. Ford Explorers have used a variety of key fobs over the years.

Flip Key: This common type of key fob features a key that flips out from the fob itself.
Smart Key: These fobs are more rectangular and often have a panic button on the back.

Don’t worry, the process of changing the battery is generally similar for all types of Ford Explorer key fobs.

What You’ll Need:

A fresh CR2032 battery: You can find these at most grocery stores, auto parts stores, and online retailers.
A small flat-head screwdriver: This will help you pry open the key fob.

Pro Tip: A small coin, like a penny, can also work as a substitute for a flat-head screwdriver.

Changing the Battery: Step-by-Step Guide

1. Locate the Key Release: On the back of your key fob, you’ll find a small button or switch. Press this to release the metal key blade.

2. Open the Key Fob: With the key blade removed, you should see a small slot or indentation. Insert your flat-head screwdriver (or coin) into this slot and gently pry open the key fob.

3. Remove and Replace the Battery: Inside the key fob, you’ll see the CR2032 battery. Carefully remove it, noting the orientation of the positive (+) and negative (-) sides. Insert the new battery in the same orientation.

4. Reassemble the Key Fob: Align the two halves of the key fob and press them firmly together until you hear a click.

5. Test the Key Fob: Try locking and unlocking your Ford Explorer to make sure the new battery is working properly.

Troubleshooting Tips:

Key Fob Still Not Working? Ensure the new battery is properly seated and that the positive and negative sides are facing the right direction.
Key Fob Intermittently Working? This could indicate a weak battery connection. Try cleaning the battery contacts inside the key fob with a cotton swab and rubbing alcohol.

Pro Tip: It’s always a good idea to have a spare key fob battery on hand so you’re prepared if your current one dies unexpectedly.

FAQs

How often should I change my Ford Explorer key fob battery?

Typically, a Ford Explorer key fob battery will last between 3-5 years. However, factors like usage and climate can affect battery life.

Can I damage my key fob by changing the battery myself?

As long as you are careful and follow the steps outlined above, you should be able to change your key fob battery without causing any damage.

What if I replace the battery and my key fob still doesn’t work?

In some cases, the issue may not be the battery. You might need to have your key fob reprogrammed. You can consult your owner’s manual or contact your local Ford dealership for assistance.

Need More Help?

Changing the battery in your Ford Explorer Key Fob is a simple task, but if you find yourself needing assistance, KeyFobX is here to help! We have a team of experts available 24/7 to answer your questions and guide you through the process.