Having trouble with your 2018 Nissan Leaf key fob? Before you schedule a service appointment, a dead battery might be the culprit. Luckily, replacing it is a simple DIY task you can tackle in minutes! This guide will walk you through everything you need to know about 2018 Nissan Leaf Key Fob Battery Replacement.
How to Tell if Your Key Fob Battery is Dead
A dying key fob battery often shows signs before it goes completely dead. Keep an eye out for:
- Decreased range: You find yourself standing closer to your car to lock/unlock the doors.
- Intermittent functionality: The key fob sometimes works, sometimes doesn’t.
- Dashboard warning: Your Nissan Leaf displays a “Key Fob Battery Low” message.
If you’re experiencing any of these symptoms, it’s time to grab a new battery.
What Type of Battery Does a 2018 Nissan Leaf Key Fob Take?
The 2018 Nissan Leaf key fob uses a CR2032 battery, a common type found at most convenience stores, supermarkets, and online retailers.
Replacing the Battery: A Step-by-Step Guide
Here’s how to replace your 2018 Nissan Leaf key fob battery like a pro:
- Locate the release button: On the back of your key fob, find the small, indented button.
- Release the mechanical key: Using a small flathead screwdriver or your fingernail, gently press the release button and slide the mechanical key out.
- Open the fob casing: With the mechanical key removed, you’ll see a small slot. Carefully insert the tip of the screwdriver or your fingernail into the slot and pry open the fob casing.
- Replace the battery: Gently remove the old CR2032 battery and insert the new one, ensuring the positive (+) side faces up.
- Reassemble the fob: Align the two halves of the fob casing and press them firmly together until you hear a click.
- Reinsert the mechanical key: Slide the mechanical key back into its slot until it locks into place.
Testing Your New Key Fob Battery
Once the new battery is in, test the key fob by locking and unlocking your car doors and starting the engine.
Expert Tip: If your key fob is still acting up after a battery replacement, it might need to be reprogrammed. You can find more information on 2013 Nissan Leaf key fob programming on our website.
Extending the Life of Your Key Fob Battery
Here are some tips to help your key fob battery last longer:
- Avoid extreme temperatures: Don’t leave your key fob in direct sunlight or extreme cold.
- Keep it dry: Moisture can damage the battery and the fob’s internal components.
- Don’t panic-press: Repeatedly pressing the buttons when the fob is out of range drains the battery faster.
Still Having Key Fob Issues?
While a dead battery is often the culprit, other problems can arise with your 2018 Nissan Leaf key fob, like malfunctioning buttons or a damaged internal antenna. If you suspect a more complex issue, consult a qualified automotive locksmith or your local Nissan dealership.
Conclusion
Replacing the battery in your 2018 Nissan Leaf key fob is a quick and easy task that can save you time and money. By following the simple steps outlined above, you can get your key fob back in working order in no time.
Don’t forget to check out our other helpful articles on key fob maintenance and troubleshooting, including guides on 2018 Nissan Murano key fob functions and 2018 Nissan Murano key fob battery replacement. We also have resources on other models like the Nissan Rogue 2015 key fob battery.
Need further assistance with your 2018 Nissan Leaf Key Fob or other car key and remote programming issues? Our team of experts is here to help 24/7. Reach out to us via WhatsApp at +1(641)206-8880 or email us at [email protected].
Leave a Reply