Finding yourself locked out of your 2018 Ford Explorer because of a dead key fob battery can be incredibly frustrating. Knowing the correct 2018 Ford Explorer Key Fob Battery Size is the first step to getting back on the road quickly. This comprehensive guide will provide you with everything you need to know, from identifying the correct battery type to step-by-step replacement instructions.
What Battery Does My 2018 Ford Explorer Key Fob Use?
Your 2018 Ford Explorer key fob uses a CR2032 battery. This small, circular, lithium battery is commonly used in various electronic devices, including key fobs, watches, and calculators. It’s readily available at most stores that sell batteries, including pharmacies, supermarkets, and electronics retailers. Knowing this crucial piece of information can save you valuable time and prevent a lockout situation.
How to Replace Your 2018 Ford Explorer Key Fob Battery
Replacing the battery in your 2018 Ford Explorer key fob is a simple process that can be done at home with minimal tools. Here’s a step-by-step guide:
- Locate the key release button: On the side of your key fob, you’ll find a small button. Press this button to release the emergency key blade.
- Use the key blade: Insert the emergency key blade into the slot on the key fob and gently pry open the fob casing. Be careful not to damage the casing.
- Identify the old battery: Once the fob is open, locate the CR2032 battery.
- Remove the old battery: Gently pry the old battery out of its compartment. You can use a small flathead screwdriver or your fingernail.
- Insert the new battery: Place the new CR2032 battery into the compartment, ensuring the positive (+) side is facing up.
- Close the key fob: Snap the two halves of the key fob casing back together.
- Test the key fob: Try locking and unlocking your vehicle to ensure the new battery is working correctly.
It’s as simple as that! Having a spare battery on hand is always a smart idea.
Where to Buy a 2018 Ford Explorer Key Fob Battery
CR2032 batteries are widely available. You can find them at most retail stores, including:
- Pharmacies
- Supermarkets
- Electronics stores
- Auto parts stores
- Online retailers
If you’re unsure where to find a CR2032 battery, you can always check the owner’s manual for your 2018 Ford Explorer. The manual might also offer other helpful instructions on key fob maintenance and care. You can learn more about Ford key fob batteries from our article on the 2018 ford key fob battery.
Why is My 2018 Ford Explorer Key Fob Not Working?
A dead battery is the most common reason for a malfunctioning key fob. However, there are other potential causes, including:
- Key fob programming issues: Sometimes, the key fob may need to be reprogrammed. Check our article on the 2018 ford fusion key fob stopped working for possible solutions.
- Faulty key fob: In some cases, the key fob itself may be damaged.
- Receiver issues: The receiver in your vehicle could be malfunctioning.
- Interference: Other electronic devices can sometimes interfere with the key fob signal.
If you have tried replacing the battery and your key fob is still not working, it’s best to consult a qualified automotive locksmith or your Ford dealership. You might also find the battery sizes for other Ford models helpful, such as the 2016 Ford Edge key fob battery size or the 2014 Ford Fusion key fob battery size. For truck owners, the 2016 Ford F150 key fob battery size article can be a valuable resource.
Conclusion: Keep Your 2018 Ford Explorer Key Fob Working Smoothly
Knowing the correct 2018 Ford Explorer key fob battery size, CR2032, is crucial for maintaining the convenience and security of your vehicle. By following the simple replacement steps outlined in this guide, you can avoid frustrating lockouts and keep your Ford Explorer accessible at all times.
FAQ
- What type of battery does a 2018 Ford Explorer key fob use? A CR2032 battery.
- How do I change the battery in my 2018 Ford Explorer key fob? Follow the steps outlined in this guide, or consult your owner’s manual.
- Where can I buy a replacement battery? CR2032 batteries are readily available at most retail stores that sell batteries.
- What should I do if my key fob still doesn’t work after replacing the battery? Consult a qualified automotive locksmith or your Ford dealership.
- How long does a 2018 Ford Explorer key fob battery typically last? Battery life can vary depending on usage, but typically lasts between 2-3 years.
- Can I use any brand of CR2032 battery? Any reputable brand of CR2032 battery should work fine.
- Is there a way to test my Key Fob battery without replacing it? Not directly, but a failing battery is often indicated by a weaker key fob signal or intermittent functionality.
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