To change the battery in a 2018 Hyundai Tucson key fob, first, flip the metal key. Then, press on the small release button to remove the key.
Afterward, use a flat screwdriver to gently pry open the fob. Next, remove the old battery and replace it with a new CR2032 battery. Finally, reassemble the key fob by snapping back the cover, then insert the metal key back in place.
Are you experiencing issues with your 2018 Hyundai Tucson key fob? It could be due to a worn-out battery. Changing the battery in your key fob is a simple process and can save you from experiencing inconvenient lock or unlock malfunctions. This guide will walk you through the steps to easily replace the battery in your 2018 Hyundai Tucson key fob, allowing you to restore the smooth functionality of your vehicle’s remote entry system.
Troubleshooting A Non-functioning Key Fob
Is your 2018 Hyundai Tucson key fob not working? If you’re experiencing unresponsive buttons or the indicator light not functioning, it could be a sign of a dead key fob battery. To diagnose the issue, follow these steps:
- First, check if the buttons on the key fob are unresponsive when pressed.
- Next, see if the indicator light on the key fob is not working.
- If both symptoms are present, it’s likely that the key fob battery needs to be replaced.
Identifying The Battery Type
When it comes to changing the battery in your 2018 Hyundai Tucson key fob, it is essential to first identify the battery type. Opening the key fob securely and removing the cover is the initial step in this process. Once the cover is removed, you can locate the battery compartment. Inside the compartment, you will determine the battery model by reading the label. It’s crucial to research compatible batteries based on this model to ensure a proper fit. By following these steps, you can successfully change the battery in your 2018 Hyundai Tucson key fob.
Replacing The Battery
When replacing the battery in the 2018 Hyundai Tucson key fob, handle the battery carefully to ensure proper functioning of the fob. Check and maintain the polarity of the battery to avoid any issues with the key fob. Avoid allowing the battery to come into contact with metal surfaces as it can cause damage. When inserting the new battery, make sure to align it properly within the fob to prevent any malfunction. After inserting the new battery, ensure the cover is secured tightly to complete the replacement process.
Testing The Key Fob
To test the key fob functionality, begin by pressing each button to ensure they all respond. Check the indicator light to verify that it illuminates when buttons are pressed. If issues persist, consider troubleshooting additional problems, such as a weak battery or faulty connections. Seeking professional help may be necessary if problems persist despite attempts at resolution.
Conclusion
Replacing the battery in your 2018 Hyundai Tucson key fob is a simple and cost-effective task. Proper maintenance of this essential device ensures smooth functioning and hassle-free operation. By following the provided step-by-step instructions, you can easily extend the life of your key fob and avoid potential inconveniences.