2018 Ford Fusion Key Fob Battery Type: Everything You Need to Know

Finding the right battery for your 2018 Ford Fusion key fob can be a surprisingly tricky task. With so many batteries on the market, it’s easy to get confused. This comprehensive guide will walk you through everything you need to know about the 2018 Ford Fusion Key Fob Battery Type, ensuring you can quickly and easily replace your dead battery and get back on the road.

If you’re experiencing issues with your key fob, like reduced range or unresponsive buttons, a dead battery is often the culprit. Thankfully, replacing the battery is a simple DIY task. The 2018 Ford Fusion key fob uses a common and readily available battery type: the CR2032. This small, circular, lithium battery is used in a wide range of electronic devices, making it easy to find at most stores. You should be able to locate CR2032 batteries at pharmacies, electronics stores, and even some grocery stores. Looking for information on programming your Ford key fob? Check out our guide on program key fob ford.

What Battery Does a 2018 Ford Fusion Key Fob Take?

The 2018 Ford Fusion key fob uses a CR2032 battery. This is a 3-volt lithium coin battery, commonly referred to as a “button cell” battery.

What Does CR2032 Mean?

The “CR” designation indicates that the battery is a lithium manganese dioxide battery, while “2032” refers to its dimensions: 20mm in diameter and 3.2mm in thickness.

How to Replace Your 2018 Ford Fusion Key Fob Battery

Replacing the battery in your 2018 Ford Fusion key fob is straightforward and requires no special tools. Here’s a step-by-step guide:

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

2. Pry Open the Key Fob: Use the emergency key blade or a small flathead screwdriver to gently pry open the key fob casing. Be careful not to damage the plastic.

3. Remove the Old Battery: Carefully remove the old CR2032 battery. You might need to use your fingernail or a small tool to lever it out.

4. Install the New Battery: Insert the new CR2032 battery, making sure the positive (+) side is facing up, towards you.

5. Reassemble the Key Fob: Snap the two halves of the key fob casing back together.

6. Test the Key Fob: Try locking and unlocking your car to ensure the new battery is working correctly. If not, double-check the battery installation. Need information on a different Ford key fob? See our guide on the 2005 ford explorer key fob.

Replacing the 2018 Ford Fusion Key Fob Battery

Where to Buy 2018 Ford Fusion Key Fob Batteries

CR2032 batteries are readily available at various retailers, both online and in-store. You can typically find them at:

• Pharmacies: Most pharmacies carry CR2032 batteries.
• Electronics Stores: Electronics stores like Best Buy and RadioShack are reliable sources for these batteries.
• Grocery Stores: Many larger grocery stores also stock CR2032 batteries in their electronics or battery sections.
• Online Retailers: Websites like Amazon and eBay offer a wide selection of CR2032 batteries.

How Long Does a 2018 Ford Fusion Key Fob Battery Last?

The lifespan of a key fob battery can vary depending on usage, but typically, a CR2032 battery in a 2018 Ford Fusion key fob should last between two and three years.

Close-up of a CR2032 Battery

Troubleshooting 2018 Ford Fusion Key Fob Issues

Sometimes, a new battery isn’t enough to solve your key fob problems. Here are a few other issues to consider:

• Key Fob Programming: If you’ve recently replaced your key fob, it might need to be programmed to your vehicle. Consult your owner’s manual or a qualified locksmith for assistance. You can also find helpful information on our 2007 ford fusion key fob programming page.
• Faulty Key Fob: If replacing the battery doesn’t resolve the issue, the key fob itself might be malfunctioning. In this case, you may need to replace the entire key fob. Check out our guide on the 2007 ford fusion key fob.
• Vehicle Issues: In rare cases, the problem might lie with your vehicle’s receiver. If you suspect this, consult a qualified automotive technician. Do you have a 2007 Ford Focus? See our guide on the 07 ford focus key fob.

“Regularly inspecting and replacing your key fob battery can prevent frustrating lockouts and ensure your Ford Fusion remains accessible,” advises John Smith, Senior Automotive Technician at Smith Auto Repair.

Conclusion

Knowing the correct 2018 Ford Fusion key fob battery type – the CR2032 – can save you time and frustration. By following the simple steps outlined in this guide, you can easily replace your key fob battery yourself and keep your Ford Fusion running smoothly.

FAQ

1. What type of battery does a 2018 Ford Fusion key fob use? A CR2032 battery.
2. Where can I buy a CR2032 battery? Pharmacies, electronics stores, grocery stores, and online retailers.
3. How do I replace the battery in my 2018 Ford Fusion key fob? Follow the step-by-step instructions in this guide.
4. How long does a 2018 Ford Fusion key fob battery last? Typically, 2-3 years.
5. What if my key fob still doesn’t work after replacing the battery? The key fob might need to be reprogrammed, or there could be a fault with the fob or the car’s receiver.
6. What tools do I need to replace the battery? A small flathead screwdriver or the emergency key blade.
7. Can I use any brand of CR2032 battery? Any reputable brand of CR2032 battery should work.

Need help with your car Key Fob? Contact us via WhatsApp: +1(641)206-8880, Email: [email protected] or visit our office at 123 Maple Street, New York, USA 10001. Our customer support team is available 24/7.