How to Change Batteries in Kia Sorento Key Fob

Changing the battery in your Kia Sorento key fob is a quick and easy process that can save you time and money. This guide will walk you through the steps involved, so you can get back on the road in no time.

Identifying Your Kia Sorento Key Fob and Battery Type

Before you begin, it’s important to identify the type of key fob you have. Different Kia Sorento model years may have slightly different key fob designs. Knowing your key fob type will help ensure you purchase the correct replacement battery. Generally, Kia Sorento key fobs use a CR2032 battery, a common type readily available at most stores.

Gathering Your Tools and Materials

You’ll need minimal tools for this task. Gather a CR2032 battery and a small flathead screwdriver or a similar tool to pry open the key fob casing. A plastic opening tool, often included with electronics repair kits, can also be helpful to prevent scratching the key fob.

Step-by-Step Guide: How to Change the Battery

Locate the release button or notch: Examine your key fob carefully. There’s usually a small button or notch on the side that releases the mechanical key. Press this button and slide the key out.
Open the key fob casing: Use your flathead screwdriver or plastic opening tool to gently pry open the key fob casing. Insert the tool into the seam where the two halves of the fob meet. Be careful not to damage the plastic.
Remove the old battery: Once the casing is open, you should see the CR2032 battery. Gently pry it out using your tool. Avoid puncturing the battery.
Install the new battery: Insert the new CR2032 battery, ensuring the positive (+) side faces up, just as the old battery was positioned.
Close the key fob casing: Carefully snap the two halves of the key fob back together. Ensure they are securely closed.
Reinsert the mechanical key: Slide the mechanical key back into its slot until it clicks into place.

Testing Your Key Fob

After replacing the battery, test all the key fob functions (lock, unlock, panic) to ensure it’s working correctly. If not, double-check the battery installation and ensure the casing is closed tightly.

Troubleshooting

Sometimes, even after replacing the battery, your key fob might not work. This could be due to a variety of reasons, such as a faulty key fob, a programming issue, or a problem with your car’s receiver.

“It’s crucial to check the battery orientation. An incorrectly installed battery won’t make contact and the key fob won’t function,” advises John Smith, Senior Automotive Technician at Smith’s Auto Repair. He further adds, “If the problem persists after checking the battery, it’s best to consult a qualified automotive locksmith or your Kia dealership.”

Conclusion

Changing the battery in your Kia Sorento key fob is a simple task that most people can do at home with minimal tools. By following this guide, you can save yourself a trip to the dealership and keep your Kia Sorento key fob working perfectly.

FAQs

What type of battery does a Kia Sorento key fob use? A CR2032 battery.
How often should I change the key fob battery? Typically, every 2-3 years, depending on usage.
Where can I buy a CR2032 battery? Most electronics stores, pharmacies, and online retailers.
What if my key fob still doesn’t work after changing the battery? Check the battery installation, or consult a professional.
Can I damage my key fob by changing the battery myself? It’s unlikely if you are careful. Use the appropriate tools and avoid excessive force.
My key fob casing is cracked. What should I do? You can purchase replacement key fob casings online or from a locksmith.
Is there a way to program a new key fob myself? Some Kia models allow for self-programming, but others may require professional programming.

Common Scenarios & Questions

Key fob not working at all: Check battery installation, try a new battery, check for physical damage to the key fob, consider programming issues.
Key fob intermittently working: This could indicate a dying battery or a weak connection within the key fob.
Key fob buttons sticking: Clean the Key Fob and check for debris or damage.