2014 Hyundai Elantra Key Fob Battery Replacement: A Quick Guide

If you’re experiencing issues with your 2014 Hyundai Elantra key fob, a dead battery might be the culprit. Thankfully, replacing the key fob battery is a simple task that you can do yourself in minutes. This guide will walk you through the process step-by-step, helping you get back on the road quickly.

What You’ll Need to Replace Your 2014 Hyundai Elantra Key Fob Battery

Before you begin, gather the following items:

  • A new CR2032 battery (easily found at most stores)
  • A small flat-head screwdriver
  • Your 2014 Hyundai Elantra key fob

How to Replace the Battery in Your 2014 Hyundai Elantra Key Fob

Follow these easy steps to replace your key fob battery:

  1. Locate the key release button on the back of your key fob.
  2. Press the button and slide the metal key out of the fob.
  3. Identify the small notch on the side of the fob.
  4. Carefully insert the flat-head screwdriver into the notch and gently pry open the fob. You may hear a slight click as the two halves separate.
  5. Locate the old battery inside the fob.
  6. Gently remove the old battery, noting the positive (+) and negative (-) sides.
  7. Insert the new CR2032 battery with the positive (+) side facing up, matching the orientation of the old battery.
  8. Align the two halves of the key fob and press them together firmly until you hear a click, indicating the fob is securely closed.
  9. Reinsert the metal key into the fob.
  10. Test the key fob by pressing the lock, unlock, and panic buttons. If the buttons function correctly, you’ve successfully replaced your battery.

Common Questions About Hyundai Elantra Key Fob Battery Replacements

How long does a Hyundai Elantra key fob battery last?

Typically, a Hyundai Elantra key fob battery will last between 3 to 5 years depending on usage and environmental factors.

What are the signs of a dying key fob battery?

Common signs include decreased range (needing to be closer to the car for the fob to work), intermittent functionality (buttons working only sometimes), or no response at all from the key fob.

Can I use any battery for my Hyundai Elantra key fob?

It’s essential to use the correct battery type, which is a CR2032 battery, to ensure proper functionality.

What if I replace the battery and my key fob still doesn’t work?

If replacing the battery doesn’t resolve the issue, there might be a problem with the key fob itself. In this case, you may need to contact your local Hyundai dealership or a qualified automotive locksmith for further assistance. They can diagnose the issue and advise on whether you need a 2014 Hyundai Elantra limited key fob or another solution.

Need More Help with Your Hyundai Key Fob?

Replacing a 2014 Hyundai Elantra key fob battery is a straightforward process that can save you time and money. However, if you’re unsure about any step or encounter difficulties, don’t hesitate to seek professional help.

For additional information about key fob replacements, check out our article on how to replace the battery in a hyundai key fob. You can also find out more about the hyundai replacement key fob cost on our website.

Need personalized assistance? Contact our 24/7 support team via WhatsApp: +1(641)206-8880, or Email: [email protected]. We’re here to help with all your car key and Key Fob needs.


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