How to Replace 2017 Ford Explorer Key Fob Battery

Is your 2017 Ford Explorer key fob acting up? Before you run to the dealership, a dead battery might be the culprit. Replacing it is a surprisingly simple task you can tackle at home with a few basic tools. We’ll walk you through each step so you can get back to enjoying your Ford in no time.

Do I Need a New Key Fob Battery?

Key fobs, like any device relying on battery power, eventually die out. Here are a few telltale signs that your Ford Explorer key fob might need a battery change:

Decreased Range: You find yourself standing closer and closer to your car to get it to unlock.
Intermittent Functioning: The key fob works sometimes, but not others, even with fresh batteries.
Dashboard Warning: Some Ford Explorers might display a “Key Fob Battery Low” message on the dashboard.

What You’ll Need:

Replacement Battery: A CR2032 battery (easily found at most stores)
Small Flathead Screwdriver
Optional: Small Pick or Plastic Pry Tool

Replacing the 2017 Ford Explorer Key Fob Battery: A Step-by-Step Guide

Locate the Key Release: On the back of your key fob, you’ll see a small button or switch.
Release the Key: Press the button and slide the metal key out of the fob.
Open the Fob: Using a flathead screwdriver (or a plastic pry tool), carefully wedge open the key fob casing. There’s usually a small notch where the two halves connect.
Remove the Old Battery: The CR2032 battery will be visible. Gently pry it out, noting which side faced up.
Insert the New Battery: Place the new CR2032 battery into the fob, ensuring the positive (+) side faces the same direction as the old battery.
Reassemble the Fob: Align the two halves of the key fob and press them together until they snap shut.
Test Your Key Fob: Make sure it’s working properly by locking and unlocking your Ford Explorer a few times.

Expert Insights from John Miller, Certified Automotive Technician

“Many people rush to the dealership for a simple battery replacement, but it’s a task that can save you time and money by doing it yourself. Always make sure you’re using the correct battery type (CR2032 for most 2017 Ford Explorers) to avoid any potential issues.”

Frequently Asked Questions

Q: How long does a Ford Explorer key fob battery last?

A: Typically, a key fob battery can last anywhere from 3 to 5 years, depending on usage and environmental factors.

Q: Can I use any CR2032 battery for my key fob?

A: While most CR2032 batteries will work, it’s recommended to choose a reputable brand for optimal performance and longevity.

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

A: There might be a different issue with your Key Fob, such as a programming problem. In this case, it’s best to consult with a qualified automotive locksmith or your Ford dealership.

Need More Key Fob Help?

And for those with other Ford models, check out:

Still Having Trouble? We’re Here to Help!

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