2017 Hyundai Elantra Key Fob Battery Replacement: A Quick Guide

If you’re experiencing issues with your 2017 Hyundai Elantra key fob, a dead battery might be the culprit. Don’t worry, replacing it is a simple task you can tackle at home. In this guide, we’ll walk you through the steps to get your key fob back in working order.

What You’ll Need to Replace Your 2017 Hyundai Elantra Key Fob Battery

Before you begin, gather these few tools:

  • A small flat-head screwdriver
  • A fresh CR2032 battery (easily found at most stores)

How to Replace Your Key Fob Battery: A Step-by-Step Guide

Ready to get started? Just follow these easy steps:

  1. Locate the release button: On the back of your key fob, find the small button or notch.
  2. Open the key fob: Using the flat-head screwdriver, gently insert it into the notch and pry open the key fob casing. Be careful not to damage the internal components.
  3. Replace the battery: Inside, you’ll see the CR2032 battery. Carefully remove it and install the new battery, making sure to match the positive (+) and negative (-) sides.
  4. Reassemble the key fob: Align the two halves of the key fob and press them firmly together until you hear a click, indicating they’re securely closed.

Testing Your Key Fob After Battery Replacement

Once you’ve replaced the battery, it’s crucial to ensure everything is functioning correctly:

  • Try unlocking and locking your car doors: Your key fob should now work perfectly if the battery was the issue.

Frequently Asked Questions about 2017 Hyundai Elantra Key Fob Battery Replacement

Here are some common questions about replacing the battery:

Q: How often should I replace my key fob battery?

A: Key fob batteries typically last 3-4 years, depending on usage. If you notice a decreased range or responsiveness, it’s likely time for a replacement.

Q: Can I use any CR2032 battery?

A: While most CR2032 batteries will work, choosing a reputable brand with a longer lifespan is always recommended.

Q: What if I replaced the battery, and my key fob still isn’t working?

A: If your Key Fob still malfunctions, there may be a different issue. You can find troubleshooting tips in your owner’s manual, or contact a Hyundai dealership for assistance.

Still Need Help? We’re Here for You!

Have more questions or need further assistance? Our car diagnostics experts are just a message away!

Contact us via WhatsApp: +1(641)206-8880

Email us at: [email protected]

We offer 24/7 customer support to help you get back on the road quickly.


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