Changing the battery in your 2019 Hyundai key fob is a quick and easy process that can be done at home, saving you a trip to the dealership. This guide will walk you through the steps, troubleshooting common issues, and offer expert advice to keep your key fob working perfectly.
Why is My 2019 Hyundai Key Fob Not Working?
A dead battery is the most common reason for a malfunctioning key fob. Other issues might include a damaged key fob case, internal component failure, or programming problems. Let’s start with the simplest solution: replacing the battery. change battery in hyundai key fob 2019
Locating the Release Button
Most 2019 Hyundai key fobs have a small release button or switch on the side or back. This button releases the physical key, which you’ll need to pry open the key fob casing. Some models may have a slightly different design, so consult your owner’s manual if you’re unsure.
Opening Your Hyundai Key Fob
Insert the physical key into the designated slot and gently twist or pry to separate the two halves of the key fob. Be careful not to apply excessive force, which could damage the casing. Inside, you’ll see the battery compartment. 
Inside of a Hyundai key fob with battery and components
Identifying the Correct Battery
2019 Hyundai key fobs typically use a CR2032 battery. You can find these at most electronics stores, pharmacies, and online retailers. It’s a good idea to check your owner’s manual to confirm the correct battery type for your specific model. change battery hyundai santa fe key fob
Installing the New Battery
Remove the old battery and insert the new CR2032 battery, making sure to match the positive (+) and negative (-) sides. Once the battery is securely in place, snap the two halves of the key fob back together. Test the key fob to ensure it’s functioning correctly.
Troubleshooting Common Issues
Key Fob Still Not Working After Battery Change?
If your key fob still isn’t working after a battery change, there could be other underlying problems. Try reprogramming the key fob yourself, following the instructions in your owner’s manual. If that doesn’t work, you might need to visit a dealership or an automotive locksmith for professional assistance. how to fix key fob on hyundai sonata
Where to Get a Hyundai Key Fob Battery?
CR2032 batteries are readily available at various retailers, including electronics stores, pharmacies, and online marketplaces. For a guaranteed compatible battery, consider purchasing one directly from a Hyundai dealership. hyundai key fob battery 2019
“A common mistake people make is inserting the battery incorrectly. Always double-check the polarity,” says John Smith, Senior Automotive Technician at KEYFOBPROG. He also advises against using generic or off-brand batteries, as they might not provide the same longevity or performance. 2019 hyundai santa fe key fob not working
How Long Does a Hyundai Key Fob Battery Last?
Typically, a Hyundai key fob battery lasts between 3 to 5 years, depending on usage. Signs of a weakening battery include decreased range and intermittent functionality. “It’s always better to be proactive and change the battery before it completely dies,” adds Maria Garcia, Certified Automotive Locksmith. 
CR2032 Battery for Key Fob
Conclusion: Keep Your Hyundai Key Fob Working Smoothly
Changing the battery in your 2019 Hyundai key fob is a straightforward process that can save you time and money. By following these simple steps and expert tips, you can keep your key fob in optimal condition.
FAQ:
- How often should I change my Hyundai key fob battery?
- What type of battery does a 2019 Hyundai key fob use?
- What should I do if my key fob doesn’t work after changing the battery?
- Where can I buy a replacement battery for my Hyundai key fob?
- Can I program a new key fob myself?
- How do I know if my key fob battery is low?
- What causes a Hyundai key fob to stop working?
Need more help? Check out these other helpful articles on our website: change battery in hyundai key fob 2019 and hyundai key fob battery 2019.
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