The key fob for your 2019 Ford Explorer is a critical component for accessing and starting your vehicle. Like all key fobs, it relies on a battery to power its functions. When that battery starts to die, you might find yourself struggling to unlock your doors or even start the engine. Knowing the correct battery size for your key fob can save you time and frustration.
What Battery Does My 2019 Ford Explorer Key Fob Use?
The 2019 Ford Explorer key fob uses a CR2032 battery. This small, coin-shaped battery is widely available at most stores that sell batteries, including auto parts stores, supermarkets, and online retailers.
How Can I Tell if My Key Fob Battery Needs Replacing?
There are a few telltale signs that your key fob battery is nearing the end of its life. Keep an eye out for these issues:
- Decreased Range: You find yourself needing to be closer to your vehicle for the key fob to unlock the doors or for the remote start to function.
- Intermittent Functioning: The key fob works sometimes but not others, or you need to press the buttons multiple times to get a response.
- Warning Messages: Your Ford Explorer may display a warning message on the dashboard, such as “Key Fob Battery Low.”
Can I Replace the Battery Myself?
Yes, replacing the battery in your 2019 Ford Explorer key fob is a quick and easy process that most people can do at home with just a few simple tools. You can find detailed instructions on how to replace the battery in your owner’s manual or by searching online for video tutorials.
[Need help replacing your Ford key fob battery? Check out our guide: replace battery in ford key fob]
How Long Does a Key Fob Battery Last?
Generally, a key fob battery can last anywhere from 3 to 5 years. However, factors like usage frequency, exposure to extreme temperatures, and even how often you press the buttons can impact its lifespan.
“It’s always a good idea to have a spare CR2032 battery on hand, just in case. That way, you won’t be caught off guard if your key fob battery dies unexpectedly,” advises John Smith, Senior Automotive Technician at ABC Auto Services.
Tips for Extending Key Fob Battery Life
- Minimize Button Presses: While it might be tempting to repeatedly lock and unlock your doors, excessive button pressing can drain the battery faster.
- Keep it Away from Extreme Temperatures: Prolonged exposure to very hot or very cold temperatures can shorten battery life.
- Store it Properly: When not in use, store your key fob in a cool, dry place.
What if My Key Fob Still Doesn’t Work?
If you’ve replaced the battery in your 2019 Ford Explorer key fob and it’s still not functioning correctly, there could be other issues at play. These could include:
- Key Fob Programming Issues: The key fob may need to be reprogrammed to your vehicle.
- Antenna Problems: There could be a problem with the antenna in your vehicle or key fob that’s preventing communication.
- Faulty Key Fob: In some cases, the key fob itself may be faulty and require replacement.
If you suspect any of these issues, it’s best to consult with a qualified automotive locksmith or your Ford dealership for assistance.
[Not sure what size battery your Ford key fob needs? Find the information here: battery size for ford key fob]
Conclusion
Knowing the correct 2019 Ford Explorer Key Fob Battery Size and how to replace it empowers you to tackle a minor inconvenience with confidence. By understanding the signs of a dying battery and following some simple maintenance tips, you can keep your Key Fob functioning smoothly for years to come. However, if you encounter persistent problems, don’t hesitate to seek help from a professional.
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