How to Replace the Battery in a Ford F-350 Remote Key Fob

Introduction

Maintaining your vehicle’s key fob is essential for seamless access and ignition. The Ford F-350, particularly from the 2017 to 2019 models, uses a CR2032 coin battery for its smart key flip remote fob. Replacing this battery is a straightforward process that requires minimal tools and time.

Amazon Basics 4-Pack CR2032 Lithium Coin Cell Battery, Compatible with AirTag, 3 Volt, Long Lasting Power, Mercury-Free
  • Plastic, Metal
  • Imported
  • IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032

Tools and Materials Needed

Before starting, ensure you have the following items:

  • Small flat-head screwdriver
  • Replacement CR2032 coin battery

Step-by-Step Guide to Replacing the Battery

Step 1: Flip Out the Key

Begin by flipping out the key blade from the fob. This exposes the internal components and makes it easier to access the battery compartment.

Step 2: Locate the Indentation

Find the small indentation at the base of the key fob. This notch is designed for inserting a tool to pry open the back cover.

Step 3: Insert the Screwdriver

Using a small flat-head screwdriver, insert it into the notch. Apply gentle leverage to pop off the back cover of the key fob.

Step 4: Remove the Old Battery

Once the back cover is off, you will see the CR2032 battery. Carefully remove the old battery, making note of its orientation.

Step 5: Insert the New Battery

Take the new CR2032 battery and place it in the compartment with the positive side facing up. The positive side usually has the plus sign and lettering.

Step 6: Reassemble the Key Fob

After replacing the battery, snap the back cover back onto the key fob. Ensure it clicks into place securely.

Amazon Basics 4-Pack CR2032 Lithium Coin Cell Battery, Compatible with AirTag, 3 Volt, Long Lasting Power, Mercury-Free
  • Plastic, Metal
  • Imported
  • IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032

Common Issues and Troubleshooting

Difficulty Opening the Key Fob

If you find it hard to open the key fob, ensure you are applying leverage correctly in the notch. Using a small, precise screwdriver can help.

Key Fob Not Working After Battery Replacement

If the key fob doesn’t work after replacing the battery, double-check the battery orientation. Make sure the positive side is facing up.

Benefits of Regular Battery Replacement

Regularly replacing your key fob battery ensures:

  • Consistent performance
  • Uninterrupted access
  • Extended key fob lifespan

Conclusion

Replacing the battery in your Ford F-350 remote key fob is a quick and simple task. With just a small flat-head screwdriver and a CR2032 coin battery, you can ensure your key fob remains functional and reliable.

FAQs

How often should I replace the key fob battery?

It’s recommended to replace the key fob battery every 1-2 years, depending on usage.

Can I use any CR2032 battery?

Yes, any standard CR2032 coin battery will work for the Ford F-350 key fob.

What if my key fob still doesn’t work after replacing the battery?

If the key fob doesn’t work after replacing the battery, verify the battery orientation. If it still doesn’t work, consult your vehicle’s manual or a professional.

Do I need to reprogram my key fob after replacing the battery?

No, replacing the battery does not require reprogramming the key fob.

Is it possible to damage the key fob during battery replacement?

As long as you handle the key fob carefully and use the correct tools, there should be no damage during battery replacement.

Where can I purchase a CR2032 battery?

CR2032 batteries are widely available at electronics stores, supermarkets, and online retailers like Amazon.

How can I tell if my key fob battery is low?

Signs of a low battery include decreased range and unresponsive buttons. Some vehicles also display a low key fob battery warning.

Can I replace the battery myself or should I seek professional help?

Replacing the battery is simple and can be done yourself. However, if you’re unsure, seeking professional assistance is advisable.

Amazon Basics 4-Pack CR2032 Lithium Coin Cell Battery, Compatible with AirTag, 3 Volt, Long Lasting Power, Mercury-Free
  • Plastic, Metal
  • Imported
  • IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032

Additional Tips

Keep a Spare Battery Handy

Having a spare CR2032 battery ensures you’re never caught off guard by a dead key fob.

Check Battery Expiry Date

When purchasing a new battery, check the expiry date to ensure it’s fresh and has a long shelf life.

Avoid Excessive Force

Use gentle pressure when prying open the key fob to avoid damaging the plastic casing.

Dispose of Old Batteries Properly

Recycle old batteries at designated disposal points to protect the environment.

Test the Key Fob After Replacement

After replacing the battery, test the key fob to ensure it’s functioning correctly before reassembling.

Store Key Fob Safely

Keep your key fob in a safe place to prevent damage and prolong its lifespan.

Avoid Extreme Temperatures

Exposure to extreme temperatures can affect battery life. Store the key fob in a moderate environment.

Final Thoughts

Regular maintenance of your Ford F-350 key fob, including timely battery replacements, ensures it remains reliable and efficient. By following these simple steps, you can easily replace the battery and keep your key fob in optimal working condition.

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