2020 Hyundai Key Fob Battery Replacement: A Quick Guide

Having trouble with your 2020 Hyundai key fob? A dead battery might be the culprit! Don’t worry, replacing it is a simple DIY task that you can tackle in minutes. This guide will walk you through everything you need to know about 2020 Hyundai key fob battery replacement, from choosing the right battery to getting your fob working like new again.

What You’ll Need

Before you begin, gather these few items:

A new CR2032 battery (you can usually find these at grocery stores, drugstores, or auto parts stores)
A small flathead screwdriver or a key
Your 2020 Hyundai key fob

How to Replace the Battery

Follow these simple steps to replace your 2020 Hyundai key fob battery:

Locate the release button: On the back of your key fob, find the small, round release button.
Open the key fob: Gently press the release button while sliding the key fob cover apart.
Remove the old battery: Carefully pry out the old battery from its slot. Avoid touching the battery’s flat surfaces.
Insert the new battery: Place the new CR2032 battery into the slot, ensuring the positive (+) side is facing up.
Reassemble the key fob: Align the two halves of the key fob and press them firmly together until you hear a click.

Testing Your Key Fob

After replacing the battery, try locking and unlocking your car doors using the key fob to ensure it’s working correctly.

Expert Insight from John Miller, Certified Automotive Technician:

“Many people rush to the dealership for a simple key fob battery replacement. However, this is a quick fix you can easily do yourself and save some money in the process!”

Common Issues and Troubleshooting

If your key fob still isn’t working after replacing the battery, try these troubleshooting tips:

Check battery installation: Ensure the new battery is correctly installed with the positive (+) side facing up.
Clean the battery contacts: Use a cotton swab and rubbing alcohol to clean the battery contacts inside the key fob.
Reprogram the key fob: Some Hyundai models may require you to reprogram the key fob after replacing the battery. Refer to your owner’s manual for specific instructions on how to do this.

Expert Insight from Sarah Chen, Automotive Electronics Specialist:

“Sometimes, the issue might not be the battery itself but dirty battery contacts. Cleaning them ensures a good connection and can resolve many key fob problems.”

FAQs

Q: How long does a Hyundai key fob battery last?
A: Typically, a Hyundai key fob battery lasts between 3 to 5 years, depending on usage and environmental factors.

Q: Can I use any CR2032 battery for my 2020 Hyundai key fob?
A: While most CR2032 batteries will work, it’s recommended to choose a reputable brand for optimal performance and lifespan.

Q: What are the signs of a dying key fob battery?
A: Signs include decreased key fob range, intermittent functionality, and the need to press buttons multiple times for a response.

Need More Help?

For additional assistance with your 2020 Hyundai Key Fob battery replacement, you can find model-specific guides on our website:

Still, have questions or need assistance? Our expert team is ready to help 24/7. Contact us via WhatsApp: +1(641)206-8880 or Email: [email protected].