What Battery is in a Ford Key Fob?

Knowing what battery is in your Ford key fob is crucial for keeping your car accessible. If your key fob starts acting up, like having reduced range or needing multiple button presses, it’s often a sign the battery is dying. This guide will walk you through everything you need to know about Ford key fob batteries, from identifying the correct type to replacing it yourself.

Finding the correct battery for your Ford key fob is the first step. While many Ford key fobs use a CR2032 battery, it’s essential to confirm the specific type for your vehicle’s year and model. Using the wrong battery can damage your key fob. You can find this information in your owner’s manual or by searching online using your car’s make, model, and year. If you need help identifying your Ford key fob battery type for a 2016 Ford Fusion, check out our detailed guide change battery in 2016 ford fusion key fob.

Identifying Your Ford Key Fob Battery

There are several ways to identify the battery type:

Check Your Owner’s Manual: This is the most reliable source for accurate information specific to your vehicle.
Online Search: A quick search using your vehicle’s make, model, and year will often yield the correct battery type.
Examine the Key Fob: Sometimes, the battery type is printed inside the battery compartment of the key fob itself.

Common Ford Key Fob Battery Types

While the CR2032 is the most common, you might also encounter the CR2450, especially in older models. Knowing the difference is vital. The CR2032 is smaller and thinner than the CR2450. Using the wrong battery will prevent the key fob from closing properly. You might need to replace your 2013 Ford Edge Key Fob battery soon. For more information, visit change battery on 2013 ford edge key fob.

CR2032 vs. CR2450 Batteries

How to Replace Your Ford Key Fob Battery

Replacing the battery is usually a simple process. You’ll need a small flat-head screwdriver or a similar tool to pry open the key fob.

Locate the Key Fob Seam: Look for a small groove or seam along the edge of the key fob.
Insert the Screwdriver: Carefully insert the flat-head screwdriver into the seam and gently pry open the key fob.
Remove the Old Battery: Once the key fob is open, locate the battery and gently remove it.
Insert the New Battery: Insert the new battery, making sure it’s positioned correctly with the positive (+) side facing up.
Close the Key Fob: Snap the two halves of the key fob back together.

It is important to find out what battery is needed for your Ford key fob. If you have a 2013 Ford Escape Titanium and want to replace the key fob battery, we have a guide for that! Check out 2013 ford escape titanium key fob battery replacement.

Troubleshooting Key Fob Issues

Sometimes, even after replacing the battery, your key fob might not work correctly. Here are some common issues:

Incorrect Battery Type: Double-check that you used the correct battery type.
Improper Installation: Ensure the battery is inserted correctly with the positive (+) side facing up.
Key Fob Programming: In some cases, you might need to reprogram your key fob after replacing the battery. Consult your owner’s manual for instructions.

Need to figure out the correct battery for your 2010 Ford Edge? We can help! Read our guide about what size battery for a 2010 ford edge key fob.

Conclusion

Knowing What Battery Is In A Ford Key Fob is important for maintaining its functionality. Replacing the battery is a simple DIY task that can save you time and money. Remember to always consult your owner’s manual or perform a thorough online search to ensure you’re using the correct battery type. Need to find out the battery type for a 2013 Ford Escape key fob? Here’s a guide for you: 2013 ford escape key fob battery type.

FAQ

How often should I replace my Ford key fob battery? Every 2-3 years.
Can I use any battery in my Ford key fob? No, using the wrong type can damage it.
Where can I buy a replacement battery? Most auto parts stores, electronics retailers, and online.
How do I know if my key fob battery is dead? Reduced range and multiple button presses are common signs.
What if my key fob still doesn’t work after replacing the battery? Check the installation or try reprogramming.
How long does a Ford key fob battery last? Typically 2-3 years, depending on usage.
Can I replace the battery myself? Yes, it’s a simple DIY process.

Here are some other common situations and questions:

My Ford key fob is not working at all.
My Ford key fob is intermittently working.
The range of my Ford key fob has decreased significantly.
I accidentally washed my Ford key fob, what should I do?
How do I program a new Ford key fob?

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