Optimize Your 2018 Ford Explorer Key Fob: Correct Battery Unveiled

Ever found yourself stuck outside your car, desperately clicking your key fob with no response? Frustrating, right? Well, what if I told you there’s a simple solution that can save you from these key fob woes? That’s right, we’re diving into the world of 2018 Ford Explorer key fobs and the battery that powers them.

Have you ever wondered what type of battery your 2018 Ford Explorer key fob needs? You’re not alone! Many drivers face this mystery when their key fob starts acting up. But fear not, because in this article, we’ve got all the answers you need to keep your key fob working smoothly.

Exploring the 2018 Ford Explorer Key Fob

Embracing modern technology, the 2018 Ford Explorer comes equipped with a key fob designed for convenience. This compact device not only unlocks your vehicle, but also allows you to start the engine with the push of a button.

What Battery Does It Use?

Your key fob requires a CR2032 battery to function optimally. It’s important to note that using the correct battery is essential for ensuring seamless operation.

Replacing the Battery

When the battery runs low, replace it promptly to avoid any disruptions in key fob performance. Here’s a quick guide:

  • Step 1: Locate the small indentation on the key fob and use it to open the casing.
  • Step 2: Remove the old battery carefully.
  • Step 3: Insert the new CR2032 battery, ensuring it’s placed in the correct position.
  • Step 4: Close the casing securely until you hear a click.

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Maintaining Key Fob Functionality

To prolong the battery life and maintain your key fob’s efficiency:

  • Avoid exposing the key fob to extreme temperatures.
  • Regularly check the battery status and replace it when needed.
  • Store the key fob in a safe place to prevent damage.

Fact Table

Key Point Details
Key Fob Battery CR2032
Replacement Prompt replacement
Maintenance Avoid extremes

Explore your 2018 Ford Explorer key fob and ensure it’s always ready to enhance your driving experience.

Importance of Knowing the Key Fob Battery Type

Knowing the battery type your 2018 Ford Explorer key fob uses is crucial for maintaining its functionality. Without the correct battery, your key fob may not work as intended.

Using a CR2032 battery, as recommended by Ford, ensures optimal performance and longevity for your key fob. It’s readily available and easy to install, making it a convenient choice for key fob owners.

By being aware of the specific battery type, you can be proactive in replacing it when needed. This simple step can prevent unexpected issues with your key fob, keeping you from being locked out of your vehicle.

Regularly checking and replacing the battery at the right time is key to avoiding potential disruptions in key fob functionality. Knowing the battery type allows you to plan ahead and have a replacement on hand when the time comes.

Taking the time to understand and remember the battery type required for your 2018 Ford Explorer key fob can save you from unnecessary hassles and ensure that your key fob always operates smoothly.

Identifying the Correct Battery for Your Key Fob

When it comes to identifying the correct battery for your 2018 Ford Explorer key fob, it’s essential to know that it uses a CR2032 battery. This specific type of battery is designed to meet the requirements of your key fob and ensure optimal performance.

Here are some steps to help you identify the correct battery for your key fob:

  • Check the Owner’s Manual: The first step is to refer to your 2018 Ford Explorer’s owner’s manual. It typically provides information on the type of battery required for your key fob.
  • Inspect the Current Battery: If you have access to the current battery, take it out and check the battery type imprinted on it. Look for CR2032 to confirm the correct type.
  • Consult a Professional: If you’re unsure about the battery type or how to replace it, consider consulting a professional or contacting your local dealership for guidance.
  • Avoid Substituting Battery Types: It’s crucial to use the recommended CR2032 battery for your key fob. Substituting it with a different type may lead to compatibility issues and could impact the functionality of your key fob.

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By identifying the correct battery for your 2018 Ford Explorer key fob, you can ensure its smooth operation and avoid any unexpected disruptions.

Steps to Replace the Battery in Your 2018 Ford Explorer Key Fob

To ensure your 2018 Ford Explorer key fob functions properly, here are the steps to replace its battery:

  • Step 1: Locate the slot on your key fob: Look for the small slot or button on the edge of your key fob.
  • Step 2: Open the key fob: Use a flathead screwdriver or coin to gently pry open the key fob and access the battery compartment.
  • Step 3: Remove the old battery: Take out the old battery carefully, noting its position for the replacement.
  • Step 4: Insert the new battery: Place the new CR2032 battery into the compartment with the positive side facing upwards.
  • Step 5: Close the key fob: Gently press the key fob shell together until you hear a click.
  • Step 6: Test the key fob: Ensure the buttons work properly before fully closing the key fob.
  • Step 7: Reattach the key ring: Once you’ve confirmed the new battery is functioning, reattach the key ring and test the key fob again.

Remember, using the correct CR2032 battery is vital for optimal performance. If you encounter any difficulties or are unsure, consult a professional for assistance.

Final Tips for Maintaining Your Key Fob Battery

When it comes to maintaining your 2018 Ford Explorer key fob battery, a few simple tips can go a long way in ensuring its longevity and optimal performance. Here are some practical tips to help you keep your key fob working smoothly:

  • Avoid Draining the Battery: Be mindful of leaving your key fob buttons pressed accidentally, as this may drain the battery quicker than usual.
  • Regular Check-ups: It’s a good idea to periodically check the battery to ensure it’s in good condition and has ample power.
  • Keep it Clean: Dirt or debris can interfere with the key fob’s functionality, so make sure to clean it occasionally.
  • Store Wisely: Avoid exposing your key fob to extreme temperatures, as this can affect the battery life. Opt for a moderate environment for storage.

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Remember, taking care of your key fob battery can save you from unexpected hassles down the road and keep you smoothly accessing your vehicle.


Ensuring your 2018 Ford Explorer key fob has the correct CR2032 battery is crucial for its performance. By following the recommended steps for battery replacement and maintenance, you can keep your key fob operating smoothly. Remember to avoid draining the battery, conduct regular check-ups, keep it clean, and store it properly. These simple practices will help extend the lifespan of your key fob battery and ensure it functions optimally when you need it most. Taking care of your key fob battery is a small yet essential task that can make a big difference in your daily convenience.

Frequently Asked Questions

What is the key takeaway from the article?

The article emphasizes the significance of using the appropriate CR2032 battery for the 2018 Ford Explorer key fob to ensure optimal performance and longevity.

Why is it crucial to use the specified CR2032 battery for the key fob?

Using the correct CR2032 battery is essential for smooth key fob operation and to prevent any potential issues or malfunctions.

What are the key steps for replacing the key fob battery?

The key steps for battery replacement include opening the key fob, removing the old battery, inserting the new CR2032 battery, and reassembling the key fob.

What are some practical tips for maintaining the key fob battery?

Practical tips include avoiding battery drainage, regular battery checks, keeping the key fob clean, and storing it properly for extended longevity and optimal performance.

Battery industry professional with 5+ years of experience. Bachelor of Science in Electrical Engineering from Georgia Tech. Specializes in power systems and renewable energy.

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