Is your 2018 Ford Fusion key fob acting up? Before you run to the dealership, a dead battery might be the culprit. We’ll walk you through everything you need to know about your 2018 Ford Fusion Key Fob Battery, from identifying the signs of a dying battery to replacing it yourself and saving some cash.
Signs Your Ford Fusion Key Fob Battery Needs Replacing
Key fobs are so convenient – until they stop working. Here are some telltale signs that your 2018 Ford Fusion key fob battery might be on its last legs:
- Decreased Range: Are you noticing you need to be practically touching your car for the key fob to work? This reduced signal strength is a classic sign of a weakening battery.
- Inconsistent Response: Does your car sometimes unlock and sometimes not, even when you’re sure you pressed the button? A dying battery can lead to unpredictable behavior.
- Warning Light on the Dashboard: Keep an eye out for a “Key Fob Battery Low” warning message popping up on your dashboard. This is your Fusion’s way of giving you a heads up!
- Multiple Presses Required: If you’re finding yourself clicking the key fob buttons repeatedly to get a response, it’s a clear sign the battery is struggling to provide enough power.
How to Replace Your 2018 Ford Fusion Key Fob Battery
Good news – replacing your Ford Fusion key fob battery is a simple DIY project you can tackle in minutes. Here’s what you’ll need:
- A new CR2032 battery: You can usually find these at most grocery stores, drugstores, and of course, auto parts stores.
- A small flat-head screwdriver: This will help you pry open the key fob.
Step-by-Step Guide:
- Locate the key slot: On the side of your key fob, you’ll find a small slot. Insert your key or the flat-head screwdriver into this slot.
- Gently pry open the key fob: Apply gentle pressure and twist the key or screwdriver to separate the two halves of the key fob casing.
- Remove the old battery: Carefully remove the old CR2032 battery from its compartment. Note the orientation (+/-) for the new battery.
- Insert the new battery: Place the new CR2032 battery into the compartment, making sure it matches the same orientation as the old one.
- Snap the key fob back together: Align the two halves of the casing and press them firmly together until you hear a click, indicating it’s securely closed.
That’s it! Test out your key fob to make sure it’s working properly.
Tips and Tricks for Key Fob Battery Maintenance
- Avoid extreme temperatures: Just like your phone battery, your key fob battery doesn’t appreciate extreme heat or cold.
- Don’t let the battery drain completely: If you notice your key fob range decreasing, it’s best to go ahead and replace the battery rather than waiting for it to die entirely.
- Check your manual: If you’re unsure about any steps or have a different Ford model, always refer to your owner’s manual for specific instructions.
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Frequently Asked Questions:
Q: How long does a Ford Fusion key fob battery last?
A: On average, a Ford Fusion key fob battery will typically last between 3 to 5 years. However, factors like usage, temperature, and even how you store your keys can impact battery life.
Q: Can I drive my Ford Fusion with a low key fob battery?
A: Yes, you can usually still start and drive your Ford Fusion even if the key fob battery is low. Modern cars have systems like push-button start that don’t solely rely on the key fob’s remote functions.
Q: Can I use any CR2032 battery for my key fob?
A: While CR2032 batteries are generally standard, it’s a good idea to check your owner’s manual or the battery compartment for any specific brand or type recommendations.
Q: My key fob still isn’t working after replacing the battery. What should I do?
A: If you’ve replaced the battery correctly and are still having issues, there might be a problem with your key fob itself. In these cases, it’s best to contact a Ford dealership or qualified automotive locksmith for assistance.
Q: How much does it cost to replace a Ford Fusion key fob battery at a dealership?
A: Dealership costs can vary, but you can generally expect to pay between $25 to $50 for a key fob battery replacement.
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Conclusion
A dead key fob battery can be a minor annoyance, but thankfully, replacing it is a quick and easy fix you can often handle yourself. By recognizing the signs of a dying battery and following the simple steps outlined in this guide, you’ll be back to enjoying the convenience of your Ford Fusion’s keyless entry system in no time!
For more helpful tips, guides, and information on all things key fob related, be sure to check out our other articles on KeyFobX. We’ve got you covered for a range of Ford models, including “2012 ford focus key fob not working” troubleshooting and “2014 ford taurus key fob battery replacement.”
Still have questions or need assistance with your car Key Fob? Don’t hesitate to reach out to our expert team! You can contact us 24/7 via WhatsApp at +1(641)206-8880 or email us at [email protected].
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