The battery in your 2018 Ford Explorer key fob is a crucial component for accessing and operating your vehicle. A dead key fob battery can leave you stranded, so understanding how to identify, replace, and maintain it is essential. This guide will provide you with everything you need to know about the battery for your 2018 Ford Explorer key fob.
Identifying the Right Battery for Your 2018 Ford Explorer Key Fob
Knowing which battery your key fob needs is the first step. Most 2018 Ford Explorer key fobs use a CR2032 3-volt lithium coin battery. This battery is widely available at most electronics stores, auto parts retailers, and online. However, it’s always a good idea to double-check your owner’s manual to confirm the correct battery type for your specific model. This will ensure compatibility and prevent any potential issues.
How to Replace Your 2018 Ford Explorer Key Fob Battery
Replacing the battery is a simple process that you can do yourself at home. You will need a small flathead screwdriver or a similar tool to pry open the key fob casing. Start by locating the small slot or notch on the key fob. Carefully insert the flathead screwdriver into the slot and gently twist to separate the two halves of the key fob. Once open, locate the CR2032 battery. Gently remove the old battery and replace it with the new one, making sure the positive (+) side faces upwards. Finally, snap the two halves of the key fob back together.
“A common mistake people make is inserting the battery incorrectly,” says John Smith, Senior Automotive Technician at Expert Auto Repair. “Always double-check that the positive side is facing up to avoid any damage to the key fob.”
Maintaining Your 2018 Ford Explorer Key Fob Battery
While CR2032 batteries typically last for several years, there are a few things you can do to maximize their lifespan. Avoid exposing your key fob to extreme temperatures, as this can affect battery performance. Also, try not to drop or impact your key fob, as this could damage the battery or its connections. Similar to the 2018 ford explorer sport key fob battery, proper maintenance can extend its life.
Troubleshooting Key Fob Issues
Sometimes, even with a new battery, your key fob might not work correctly. This could be due to various reasons, such as a faulty key fob, programming issues, or problems with your vehicle’s receiver. If you’ve replaced the battery and are still experiencing issues, it’s best to consult a qualified automotive locksmith or your Ford dealership for further diagnosis and repair. This can help identify the root of the problem and resolve the issue. The process is similar to 07 ford remote start key fob battery replacement.
Programming a Ford Explorer Key Fob
“If you’ve replaced the battery and your key fob still isn’t working, it might need to be reprogrammed,” advises Jane Doe, Certified Automotive Locksmith. “This is a fairly common issue and can usually be resolved quickly by a professional.” If you’re looking into programming options, check out our guide on ford remote start key fob programming.
Conclusion
The battery in your 2018 Ford Explorer key fob is a small but vital component. Understanding how to identify, replace, and maintain it can save you time, money, and frustration. By following the steps outlined in this guide, you can keep your key fob functioning properly and ensure reliable access to your vehicle. Remember to always consult your owner’s manual for specific instructions related to your model. Just like understanding the ford explorer 2018 key fob battery, maintaining your key fob is vital.
FAQs
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How long does a 2018 Ford Explorer key fob battery last?
Typically, a CR2032 battery in a Ford Explorer key fob lasts between 2 to 5 years. -
Where can I buy a replacement battery?
CR2032 batteries are readily available at most electronics stores, auto parts retailers, and online marketplaces. -
What tools do I need to replace the battery?
A small flathead screwdriver or a similar tool is usually sufficient to open the key fob casing. -
What if my key fob still doesn’t work after replacing the battery?
If your key fob still malfunctions after a battery replacement, it might require reprogramming or there could be a more serious issue with the key fob itself. Consult a qualified automotive locksmith or your Ford dealership. -
How do I know if my key fob battery is low?
Signs of a low key fob battery include decreased remote range, intermittent functionality, or the need to press buttons multiple times for a response. -
Can I damage my key fob by replacing the battery myself?
While generally safe, improper handling could potentially damage the key fob. Always exercise caution and refer to your owner’s manual for specific instructions. -
Are there different types of key fobs for the 2018 Ford Explorer?
Yes, different trims and options may come with slightly different Key Fobs. Consult your owner’s manual for specific details.
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