If you’re experiencing issues with your 2018 Ford Expedition key fob, a dead battery might be the culprit. Key fob batteries don’t last forever, and thankfully, replacing them is a relatively simple task that you can often handle yourself. This comprehensive guide covers everything you need to know about your 2018 Ford Expedition key fob battery, from identifying the signs of a dying battery to replacing it yourself and answering frequently asked questions.
Signs Your Ford Expedition Key Fob Battery Needs Replacing
Experiencing any of the following signs could indicate a fading key fob battery:
- Decreased Range: You find yourself needing to stand closer to your Expedition to lock or unlock the doors.
- Intermittent Functioning: The key fob works sporadically, sometimes requiring multiple button presses.
- No Response: The key fob completely fails to respond when you press any buttons.
- Dashboard Warning: Some Ford Expeditions may display a “Key Fob Battery Low” message on the dashboard.
How to Replace Your 2018 Ford Expedition Key Fob Battery
What You’ll Need:
- A new CR2032 battery (widely available at most stores)
- A small flat-head screwdriver or a plastic pry tool
Step-by-Step Instructions:
- Open the Key Fob: Locate the small release button on the back of your key fob. Press the button and gently separate the two halves of the fob.
- Locate the Battery: Inside the key fob, you’ll see the coin-shaped CR2032 battery.
- Remove the Old Battery: Carefully pry the old battery out using your screwdriver or pry tool.
- Install the New Battery: Insert the new CR2032 battery, making sure the positive (+) side faces up.
- Reassemble the Key Fob: Align the two halves of the key fob and press them together until you hear a click.
Expert Tip from John Miller, ASE Certified Master Technician: “When replacing your key fob battery, avoid touching the battery’s flat surfaces with your fingers, as this can transfer oils and reduce battery life.”
Testing Your New Key Fob Battery
After replacing the battery, test all key fob functions (lock, unlock, remote start, etc.) to ensure it’s working correctly.
FAQs About Your Ford Expedition Key Fob Battery
Q: How long does a Ford Expedition key fob battery last?
A: Typically, a key fob battery lasts between 3 to 5 years, depending on usage and environmental factors.
Q: Can I replace the battery myself, or do I need to go to a dealership?
A: Replacing the key fob battery is a straightforward process that most people can do themselves, saving you a trip to the dealership.
Q: What type of battery does my 2018 Ford Expedition key fob use?
A: The 2018 Ford Expedition key fob uses a CR2032 battery.
Q: Can a dead key fob battery drain my car battery?
A: No, a dead key fob battery will not drain your car battery.
Q: My key fob still isn’t working after replacing the battery. What should I do?
A: If you’re still experiencing issues, there might be a problem with the key fob itself. In this case, it’s best to contact your local Ford dealership or a qualified automotive locksmith for assistance.
Need More Help?
For personalized assistance with your 2018 Ford Expedition Key Fob, contact our expert team via WhatsApp: +1(641)206-8880, or Email: [email protected]. We’re available 24/7 to provide the support you need.
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