Key Fob Battery for Hyundai Tucson: A Comprehensive Guide

A dead key fob battery can be a real hassle, especially for a Hyundai Tucson owner. This guide covers everything you need to know about the key fob battery for your Hyundai Tucson, from identifying the correct battery type to step-by-step replacement instructions and troubleshooting common issues. changing battery in hyundai tucson key fob

Understanding Your Hyundai Tucson Key Fob

Your Hyundai Tucson key fob is a sophisticated piece of technology that allows you to lock, unlock, and start your vehicle remotely. Like any electronic device, it relies on a small battery to power its functions. Over time, this battery will deplete and need replacing. Recognizing the signs of a dying key fob battery can save you time and frustration.

Signs of a Dying Key Fob Battery

• Reduced Range: You might notice that you need to be closer to your vehicle for the key fob to work.
• Intermittent Functioning: The key fob might work sometimes and not others, leading to inconsistent locking/unlocking or starting issues.
• Dim Indicator Light: The indicator light on your key fob might be dimmer than usual or not illuminate at all when a button is pressed.

Replacing the Key Fob Battery for Hyundai Tucson

Replacing the key fob battery is a simple process that most Hyundai Tucson owners can perform at home. Here’s a step-by-step guide for various Hyundai Tucson model years:

1. Gather Your Tools: You’ll need a small flat-head screwdriver or a key fob removal tool (often included with new batteries), and of course, the correct replacement battery. For most Hyundai Tucson models, this is a CR2032 battery.
2. Locate the Release Button/Slot: Look for a small button or slot on the back or side of your key fob. This is the release mechanism for the key fob casing.
3. Open the Key Fob: Insert the flat-head screwdriver or removal tool into the release button/slot and gently pry open the casing. Be careful not to damage the plastic.
4. Identify and Remove the Old Battery: Locate the CR2032 battery inside the key fob. Gently pry it out using your screwdriver.
5. Install the New Battery: Insert the new CR2032 battery, making sure the positive (+) side is facing up, just as the old battery was.
6. Close the Key Fob: Align the two halves of the key fob casing and press them together until they snap shut.

hyundai tucson key fob battery change

Choosing the Right Battery

Using the correct battery for your Hyundai Tucson key fob is crucial. Using an incorrect battery can damage the key fob or cause it to malfunction. Always opt for a high-quality CR2032 battery.

Troubleshooting Key Fob Issues

Sometimes, even after replacing the battery, your Hyundai Tucson key fob might not function correctly. Here are some common issues and solutions:

• Key Fob Not Working After Battery Replacement: Ensure the new battery is installed correctly with the positive (+) side facing up. Try re-synchronizing the key fob with your vehicle. Consult your owner’s manual for the specific procedure.
• Key Fob Works Intermittently: This could indicate a loose connection within the key fob. Carefully check the battery contacts and ensure they are clean and making proper contact.
• Key Fob Completely Unresponsive: If the key fob remains unresponsive, it might be damaged and require professional repair or replacement.

replace battery in 2017 hyundai tucson key fob

What is the lifespan of a Hyundai Tucson key fob battery?

Typically, a Hyundai Tucson key fob battery lasts between 3 to 5 years, depending on usage.

How do I know if my Hyundai Tucson key fob battery is low?

Decreased range, intermittent functionality, and a dim indicator light are all signs of a low key fob battery.

how to replace battery in 2019 hyundai tucson key fob

Conclusion

Replacing the key fob battery for your Hyundai Tucson is a quick and easy task. By following the steps outlined above and using the correct CR2032 battery, you can ensure your key fob continues to function flawlessly. Addressing these issues proactively can save you time, money, and the inconvenience of a malfunctioning key fob. Remember, a functioning key fob is essential for the security and convenience of your Hyundai Tucson.

hyundai tucson 2022 key fob battery

FAQ

1. What type of battery does a Hyundai Tucson key fob use? (CR2032)
2. How long does a Hyundai Tucson key fob battery last? (3-5 years)
3. Can I replace the battery myself? (Yes)
4. What do I do if my key fob still doesn’t work after replacing the battery? (Check installation, resynchronize, or seek professional help)
5. Where can I buy a replacement battery? (Most hardware stores, electronics retailers, and online)
6. How much does a replacement battery cost? (A few dollars)
7. What tools do I need to replace the battery? (Small flathead screwdriver or key fob removal tool)

Need further assistance? Contact us via Whatsapp: +1 (641) 206-8880 Or visit us at 1326 N Houston St, Amarillo, TX 79107, USA. We have a 24/7 customer support team.