2016 Hyundai Tucson Key Fob Battery Replacement: A Quick Guide

Having trouble with your 2016 Hyundai Tucson key fob? Before you rush to the dealership, it might be a simple battery issue! This guide will walk you through the process of replacing the battery in your 2016 Hyundai Tucson key fob quickly and easily.

Is it Really the Battery?

Key fob acting up? Here’s how to tell if it’s the battery:

  • Decreased range: You find yourself standing closer to your car to lock or unlock the doors.
  • Intermittent function: The key fob sometimes works and sometimes doesn’t.
  • No response: Your car doesn’t respond to any key fob commands.

What You’ll Need

Before you begin, gather the following:

  • A new CR2032 battery (available at most grocery stores, electronics stores, and online retailers)
  • A small flathead screwdriver or a plastic pry tool
  • Your 2016 Hyundai Tucson owner’s manual (for reference, just in case!)

Replacing the Battery: Step-by-Step

Ready to replace the battery? Here’s a step-by-step guide:

  1. Locate the release button: On the back of your key fob, find the small, round release button.
  2. Release the mechanical key: Press the release button and gently slide out the mechanical key from the fob.
  3. Separate the key fob halves: Using your flathead screwdriver or pry tool, carefully pry open the key fob casing. Start at the notch where the mechanical key was inserted. You should hear a slight click when the halves separate.
  4. Replace the battery: Carefully remove the old CR2032 battery. Insert the new battery, ensuring the positive (+) side faces up.
  5. Reassemble the key fob: Align the two halves of the key fob and press them together firmly until you hear a click.
  6. Reinsert the mechanical key: Slide the mechanical key back into its slot on the key fob.

Testing Your New Battery

Once the key fob is back together, test it to make sure everything is working correctly:

  • Lock and unlock your car: Stand a short distance away and press the lock and unlock buttons.
  • Start your car: Insert the key fob into the ignition and try to start your car.

If everything works as it should, congratulations! You’ve successfully replaced your 2016 Hyundai Tucson key fob battery.

Still Having Problems?

If your key fob is still not functioning correctly after replacing the battery, there might be another issue.

“Sometimes, the issue might not be the battery itself, but a problem with the key fob’s internal circuitry,” says John Smith, Senior Automotive Technician at Car Repair Experts. “If a battery replacement doesn’t do the trick, it’s best to consult a qualified automotive locksmith or your Hyundai dealership for further diagnosis and repair.”

Keeping Your Key Fob in Tip-Top Shape

Here are a few tips to help extend the life of your key fob battery:

  • Avoid dropping your key fob: Impacts can damage the battery or the internal components.
  • Keep your key fob dry: Moisture can corrode the battery contacts.
  • Store your key fob in a safe place: Extreme temperatures can shorten battery life.

Need More Key Fob Help?

Replacing your key fob battery is a quick and easy way to keep your 2016 Hyundai Tucson running smoothly. However, key fobs can have other issues too.

Looking for more information on Hyundai key fobs? Check out these helpful resources:

Need a new case for your Hyundai key fob? Find a wide selection here: Key Fob Case Hyundai

Wondering hold button on hyundai key fob? We have answers!

If you’re still experiencing issues or have any questions, don’t hesitate to contact our team of experts via WhatsApp at +1(641)206-8880 or email at [email protected]. We’re available 24/7 to assist you with all your Key Fob needs.


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