2017 Hyundai Elantra Key Fob Battery Change: A Quick Guide

Having trouble with your 2017 Hyundai Elantra key fob? Before you rush to the dealership, a dead battery might be the culprit. Luckily, changing the battery in your 2017 Hyundai Elantra key fob is a simple DIY task you can complete in minutes. This guide will walk you through the process step-by-step.

What You’ll Need

A new CR2032 battery (you can find these at most convenience stores or online)
A small flat-head screwdriver

How to Change the Battery

Locate the key fob’s release button. On the back of your key fob, you’ll see a small button.
Release the physical key. Press the release button and gently slide the physical key out of the fob.
Pry open the key fob. Insert the flat-head screwdriver into the slot where the physical key was and gently pry open the two halves of the key fob. Be careful not to damage the internal components.
Replace the battery. Inside, you’ll see the CR2032 battery. Carefully remove it and replace it with the new one, ensuring the positive (+) side faces up.
Reassemble the key fob. Align the two halves of the key fob and press them together firmly until you hear a click.
Test the key fob. Ensure all buttons function correctly.

Troubleshooting

My key fob still isn’t working after changing the battery.

There are a few reasons why your key fob might not be working even after a battery change:

Improper battery installation: Double-check that the new battery is correctly installed with the positive (+) side facing up.
Key fob programming: In some cases, you might need to reprogram your key fob after changing the battery. Refer to your owner’s manual for specific instructions.
Other key fob issues: If a new battery and reprogramming don’t solve the issue, there might be a more significant problem with your key fob’s internal components. In this case, it’s best to consult a qualified automotive locksmith or your Hyundai dealership.

“Sometimes, the simplest solutions are the most effective. Before assuming the worst, always check the battery first when troubleshooting key fob problems.” – John Smith, Senior Automotive Technician

FAQs

How often should I change my key fob battery?

Key fob batteries typically last 3-5 years, but it’s a good idea to replace them sooner if you notice a decrease in the fob’s range or responsiveness.

Can I use any CR2032 battery?

While any CR2032 battery will physically fit, it’s best to use a high-quality battery from a reputable brand to ensure optimal performance and longevity.

Is it safe to change the battery myself?

Yes, changing the battery in your 2017 Hyundai Elantra key fob is a safe and straightforward DIY task. Just be sure to follow the instructions carefully and use caution when prying open the fob.

Can I damage my key fob by changing the battery myself?

As long as you’re gentle and follow the instructions, you’re unlikely to damage your key fob. However, if you’re unsure about any step, it’s always best to consult a professional.

What should I do with the old battery?

CR2032 batteries are lithium batteries and should be disposed of properly. Check with your local recycling center for guidelines on battery disposal.

Need more help?

For further information on Hyundai Elantra key fobs, check out these resources:

If you’re still experiencing problems with your 2017 Hyundai Elantra Key Fob or have any other automotive questions, don’t hesitate to reach out to our team of experts via WhatsApp at +1(641)206-8880 or email at [email protected]. We’re available 24/7 to assist you.