Having trouble with your 2018 Ford Expedition key fob? A dead battery might be the culprit! 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.
Recognizing a Dying Key Fob Battery
Key fob batteries don’t last forever. Over time, they lose their charge and need replacing. Recognizing the warning signs can save you time and frustration. Here are some common indicators:
- Decreased Range: You find yourself standing closer to your Expedition to lock or unlock the doors.
- Intermittent Functioning: The key fob works sometimes but not others, or you need to press the buttons multiple times.
- No Response: Your key fob is completely unresponsive, and pressing any buttons has no effect.
If you experience any of these issues, it’s time to consider replacing your key fob battery.
What Battery Does My 2018 Ford Expedition Key Fob Use?
The 2018 Ford Expedition key fob uses a CR2032 battery, a common type of lithium coin battery. These batteries are widely available at most hardware, drugstores, and online retailers.
Replacing the Battery: A Step-by-Step Guide
Replacing the battery in your 2018 Ford Expedition key fob is a simple DIY task that can be done in minutes. Here’s how:
- Locate the Key Release Tab: On the back of your key fob, find the small, rectangular key release tab.
- Release the Metal Key: Gently slide the release tab and remove the metal key from the fob.
- Open the Fob Casing: Use the tip of the metal key or a small flathead screwdriver to pry open the fob casing at the seam.
- Remove and Replace the Battery: Carefully remove the old CR2032 battery and insert the new one, ensuring the positive (+) side faces up.
- Reassemble the Fob: Align the halves of the fob casing and press firmly until you hear a snap, indicating it’s closed.
- Reinsert the Metal Key: Slide the metal key back into its slot until it clicks into place.
Testing Your New Battery
Once replaced, test all your key fob buttons (lock, unlock, remote start, panic) to ensure the new battery is working correctly.
Still Having Trouble?
While a dead battery is often the cause of key fob problems, other issues can arise, such as:
- Key Fob Programming: After replacing the battery, your key fob might need to be reprogrammed to your Expedition.
- Faulty Key Fob: In some cases, the key fob itself may be faulty and require replacement.
- Vehicle Issues: Occasionally, the issue might not be the key fob but a problem with your vehicle’s receiver.
“I always advise Ford Expedition owners to check the simple things first, like the battery, before assuming the worst. A simple battery swap often does the trick!” – John Davis, Senior Automotive Technician
2018 Ford Expedition Key Fob FAQs
Here are some frequently asked questions about 2018 Ford Expedition key fobs:
Q: How long does a Ford Expedition key fob battery last?
A: Typically, a key fob battery can last anywhere from 3 to 5 years, depending on usage and environmental factors.
Q: Can I drive my Ford Expedition with a dead key fob battery?
A: Yes, you can still start and drive your Expedition with a dead key fob battery. Use the metal key to unlock the driver’s door and start the engine.
Q: Where can I get my Ford Expedition key fob programmed?
A: You can get your key fob programmed at a Ford dealership or a qualified automotive locksmith.
Need More Help?
For further assistance with your 2018 Ford Expedition key fob, explore our website for more articles and guides.
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Remember, a well-maintained Key Fob ensures seamless access and control over your Ford Expedition. If you’re ever unsure about any procedure, consulting your owner’s manual or seeking professional help is always recommended.
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