How to Replace Your 2017 Ford Explorer Key Fob Battery

Is your 2017 Ford Explorer key fob acting up? Before you schedule a service appointment or consider buying a replacement, the culprit might just be a dead battery. Luckily, replacing the key fob battery in a 2017 Ford Explorer is a simple process you can do yourself at home in minutes. This guide will walk you through everything you need to know, from choosing the right battery to getting your key fob working like new again.

What You’ll Need to Replace Your Key Fob Battery

Before you begin, gather the following:

A new CR2032 battery (often found at grocery stores, pharmacies, and electronics retailers)
A small flathead screwdriver
Your 2017 Ford Explorer key fob

Steps to Replace the Battery in Your 2017 Ford Explorer Key Fob

Follow these easy steps to replace the battery in your 2017 Ford Explorer key fob:

Locate the key release button on the back of your key fob. Press the button to release the metal key.
Identify the notch on the side of the key fob. Insert the tip of your flathead screwdriver into the notch and gently pry open the key fob casing.
Carefully separate the two halves of the key fob. Be mindful of the internal components and avoid touching them directly.
Locate the battery compartment and note the orientation of the CR2032 battery. Carefully remove the old battery.
Insert the new CR2032 battery, ensuring it matches the positive (+) and negative (-) orientation of the old battery.
Align the two halves of the key fob and press them firmly together until you hear a click, indicating the casing is secure.
Reinsert the metal key into the key fob.

Testing Your Key Fob

After replacing the battery, test all the functions of your key fob to ensure it’s working properly:

Lock and unlock your vehicle doors.
Start the engine.
Test any other features like remote start or a power liftgate.

If your key fob is still not functioning correctly after replacing the battery, there may be other issues at play. You might consider consulting a 2013 Ford C Max key fob replacement guide or seeking advice from a qualified automotive locksmith or your Ford dealership.

How Long Does a Ford Explorer Key Fob Battery Last?

Generally, a Ford Explorer key fob battery should last between 3 to 5 years. However, several factors can affect battery life, including:

Frequency of use: The more often you use your key fob, the faster the battery will drain.
Environmental factors: Extreme temperatures, both hot and cold, can shorten battery lifespan.
Key fob age: As with most batteries, performance can decline with age.

Signs Your Key Fob Battery Needs Replacing

Recognizing the signs of a dying key fob battery can save you time and hassle. Here are a few things to look out for:

Decreased range: You find yourself standing closer to your vehicle to lock or unlock the doors.
Intermittent functionality: The key fob works inconsistently, sometimes requiring multiple button presses.
Warning messages: Some vehicles may display a warning message on the dashboard indicating a low key fob battery.

Expert Insights

“Many people overlook the simple task of replacing their key fob battery,” says John Smith, a certified automotive locksmith with over 15 years of experience. “It’s a quick and affordable fix that can save you a lot of frustration in the long run.”

He adds, “If you’re unsure about replacing the battery yourself, a professional locksmith or dealership can do it for you quickly and efficiently.”

Wrapping Up

Replacing the battery in your 2017 Ford Explorer key fob is a straightforward process that you can easily accomplish at home with just a few simple tools. By following these steps and staying aware of the signs of a weakening battery, you can keep your key fob functioning smoothly for years to come. And remember, if you’re ever unsure about a procedure, it’s always best to consult a professional.

FAQs

1. Can I use any CR2032 battery for my Ford Explorer key fob?

It’s recommended to use a reputable brand of CR2032 battery to ensure optimal performance and longevity.

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

If you’ve correctly installed a new battery and your key fob is still malfunctioning, there might be a problem with the key fob itself. Contact your Ford dealership or a qualified automotive locksmith for assistance.

3. Can I damage my key fob by replacing the battery myself?

While replacing the battery is generally safe, there’s a slight risk of damaging the key fob if you’re not careful. Handle the components gently and follow the instructions closely.

4. How do I know if my key fob needs to be reprogrammed?

If you’ve replaced the battery and your key fob is still not working, it might need to be reprogrammed to your vehicle. Consult your owner’s manual or contact your Ford dealership for instructions.

5. How often should I replace my key fob battery?

It’s a good practice to replace your key fob battery every 3 to 5 years, or sooner if you notice any signs of battery weakness.

Still have questions about your Ford key fob? Check out our other resources:

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