How to Change Battery on Car Key Fob Hyundai

A dead key fob battery can be a major inconvenience, leaving you stranded and unable to unlock or start your Hyundai. Fortunately, changing the battery in your Hyundai key fob is a quick and easy process that you can do yourself in minutes. This guide will walk you through the steps on how to change the battery on your Hyundai key fob, so you can get back on the road and on with your day.

What You’ll Need to Change Your Hyundai Key Fob Battery

Before you get started, you will need a few things:

A new CR2032 battery: This is a common type of battery that is used in many key fobs. You can purchase them at most convenience stores, auto parts stores, or online.
A small flat-head screwdriver or a coin: This will be used to pry open the key fob.
Your Hyundai owner’s manual: This will have specific instructions for your particular model of Hyundai.

Steps to Change the Battery in Your Hyundai Key Fob

While the exact process may differ slightly depending on your Hyundai model year, the general steps are largely the same:

Identify the battery compartment: On the back of your Hyundai key fob, locate the small battery compartment. It is usually marked with a groove or an outline of a battery.
Open the battery compartment: Insert the flat-head screwdriver or coin into the groove or notch on the key fob and gently pry open the compartment. Be careful not to damage the key fob casing.
Remove the old battery: Once the compartment is open, the old battery should be visible. Carefully remove the old battery by prying it up with the screwdriver or your fingernail. Note the orientation of the battery for installing the new one.

Common Hyundai Key Fob Batteries

Insert the new battery: Insert the new CR2032 battery into the compartment with the positive (+) side facing up (the same orientation as the old battery).
Close the battery compartment: Align the two halves of the key fob and press them together until you hear a click, indicating the compartment is securely closed.
Test the key fob: Make sure all buttons on the key fob are working correctly by locking and unlocking the doors and starting the engine.

Troubleshooting Tips

If your key fob is still not working after you have replaced the battery, you may need to reprogram it. Consult your Hyundai owner’s manual or contact a qualified automotive locksmith or Hyundai dealership for assistance.
Make sure the new battery is properly seated in the compartment and that the polarity (+/-) is correct.
Avoid touching the battery terminals with your fingers.
Once the old battery is removed, install the new battery as soon as possible to prevent any discharge.

Programming a Hyundai Key Fob

When to Change Your Hyundai Key Fob Battery

It’s generally recommended to replace the battery in your Hyundai key fob every 2-3 years, or sooner if you notice any of the following signs:

Decreased range: You need to be closer to your Hyundai for the key fob to work.
Dimmed lights: The lights on your key fob are dimmer than usual.
Intermittent operation: The key fob only works some of the time, requiring you to press the buttons multiple times.
The key fob doesn’t work at all: This is a sure sign that the battery is completely dead and needs to be replaced immediately.

Get Professional Help with Your Hyundai Key Fob

Changing the battery in your Hyundai key fob is a simple process that most people can do themselves. However, if you are uncomfortable doing it yourself or if you are experiencing other problems with your key fob, such as a 2018 Hyundai key fob replacement, you can always contact a qualified automotive locksmith or Hyundai dealership for assistance. They have the expertise and specialized equipment to handle all your key fob needs.

You can also find helpful resources online, like how to change the battery on hyundai key fob, which provides detailed instructions and visual aids.

Understanding the features and functions of your key fob, such as the 2023 hyundai tucson key fob functions, can further enhance your driving experience.

Remember, maintaining a working key fob is crucial for a smooth and convenient driving experience. By being proactive and addressing battery issues promptly, you can avoid the inconvenience of a dead key fob and ensure that you’re always prepared to hit the road with confidence.

For further assistance with your Hyundai key fob, you can reach us at Keyfobprog at +1 (641) 206-8880 or visit our office located at 1326 N Houston St, Amarillo, TX 79107, USA.