Hyundai Tucson 2020 Key Fob Battery: What You Need to Know

The key fob for your 2020 Hyundai Tucson is a vital part of your everyday drive. It allows you to lock, unlock, and start your car with ease. But what happens when your key fob battery dies? You’ll want to be prepared to replace it. This guide provides all the information you need about the Hyundai Tucson 2020 Key Fob Battery, from identifying signs of a dying battery to replacing it yourself.

Recognizing a Dying Key Fob Battery

Before you go out and buy a new battery, it’s helpful to know if your key fob battery is actually the culprit. Here are some common signs:

Decreased signal range: Are you noticing that you need to be closer to your Tucson for the key fob to work? This is often the first sign of a weakening battery.
Inconsistent locking/unlocking: Does your car sometimes lock and unlock properly, but other times not? A dying battery can cause these intermittent issues.
Dashboard warning light: Some Hyundai Tucsons might display a warning light on the dashboard, indicating a low key fob battery.

What Battery Does My 2020 Hyundai Tucson Key Fob Use?

The 2020 Hyundai Tucson key fob uses a CR2032 battery, a common type of lithium coin battery. You can find this battery at most convenience stores, auto parts stores, and online retailers.

DIY: Replacing Your Hyundai Tucson Key Fob Battery

Replacing the battery in your 2020 Hyundai Tucson key fob is a simple process that you can do yourself at home. Here’s a step-by-step guide:

Locate the release button: On the back of your key fob, find a small release button or notch.
Separate the key fob: Using a small flathead screwdriver or a similar tool, gently pry open the key fob at the release point.
Remove the old battery: Carefully remove the old CR2032 battery from the key fob.
Insert the new battery: Place the new CR2032 battery in the fob, ensuring the positive (+) side is facing up.
Reassemble the key fob: Align the two halves of the key fob and press them together until you hear a click.

Tips and Considerations

Handle the battery with care: Avoid touching the flat surfaces of the new battery, as this can discharge it.
Dispose of the old battery properly: CR2032 batteries should be recycled according to your local regulations.
Consider a spare battery: It’s always a good idea to keep a spare CR2032 battery in your car or at home for emergencies.

Frequently Asked Questions

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

Q: Can I drive my Hyundai Tucson with a low key fob battery?
A: Yes, you can usually start your Hyundai Tucson with a low key fob battery by holding it near the start button. However, it’s best to replace the battery as soon as possible to avoid any inconvenience.

Q: What if I replace the battery and my key fob still doesn’t work?
A: There could be other issues with your key fob, such as a damaged circuit board. In this case, you may need to contact a Hyundai dealership or a qualified locksmith.

Need more help with your 2020 Hyundai Tucson Key Fob? Check out our other resources:

For immediate assistance, please contact our 24/7 customer support team via WhatsApp: +1(641)206-8880, Email: [email protected].