2016 Toyota Highlander Key Fob Battery Type: Everything You Need to Know

If you’re searching for the right battery for your 2016 Toyota Highlander key fob, you’ve come to the right place. This guide will walk you through everything you need to know, from identifying the correct battery type to replacing it yourself. We’ll also cover some common key fob issues and how to troubleshoot them.

Do you find yourself constantly pressing the unlock button on your 2016 Toyota Highlander key fob, only to be met with silence? The culprit is likely a dead battery. Replacing the battery in your Toyota Highlander key fob is a quick, easy, and inexpensive fix that you can do yourself. After reading this comprehensive guide, you’ll be back on the road in no time! For those looking for information on programming a key fob, check out our guide on 2003 Toyota Avalon key fob programming.

Which Battery Does My 2016 Toyota Highlander Key Fob Need?

The 2016 Toyota Highlander key fob uses a CR2032 battery. This small, circular, lithium battery is readily available at most electronics stores, pharmacies, and online retailers.

Why a CR2032 Battery?

CR2032 batteries are known for their long lifespan and reliable performance. They’re also a common choice for various electronic devices, including key fobs, watches, and calculators. Their compact size fits perfectly within the slim design of the Highlander’s key fob.

How Do I Change the Battery in My 2016 Toyota Highlander Key Fob?

Changing the battery in your 2016 Toyota Highlander key fob is surprisingly simple and doesn’t require any special tools. You’ll need a new CR2032 battery and a small flat-head screwdriver.

1. Locate the Release Tab: On the side of your key fob, you’ll find a small release tab or notch.
2. Insert the Screwdriver: Gently insert the flat-head screwdriver into the release tab and carefully pry open the key fob casing. Be careful not to damage the plastic.
3. Remove the Old Battery: Once the casing is open, you should see the old CR2032 battery. Gently pry it out using the screwdriver or your fingernail.
4. Insert the New Battery: Place the new CR2032 battery into the compartment, making sure the positive (+) side is facing up.
5. Close the Casing: Snap the key fob casing back together.

It’s really that easy! You’ve successfully changed your 2016 Toyota Highlander key fob battery. Need information about a different model? You might find our guide on the 2013 Toyota Camry key fob battery helpful.

Troubleshooting Common Key Fob Issues

Sometimes, a dead battery isn’t the only problem. Here are a few other common key fob issues and how to troubleshoot them:

• Key Fob Not Working at All: Try replacing the battery. If that doesn’t work, it could be a programming issue. You may need to reprogram your key fob to your vehicle. If you own a Prius, you can refer to our guide on Toyota Prius key fob.
• Intermittent Key Fob Issues: This could be due to a weak battery or interference from other electronic devices. Try replacing the battery or moving closer to your vehicle. If your Prius fob isn’t working after replacing the car battery, check out our guide on 2009 Toyota Prius fob key not working after car battery.
• Key Fob Range Reduced: This could also indicate a weak battery or interference.

“A common mistake people make is not checking the battery’s orientation,” says John Smith, Senior Automotive Technician at AutoExperts Inc. “Make sure the positive side is facing up for proper contact.”

CR2032 Battery with Positive Side Up

What if My Key Fob Still Doesn’t Work After Replacing the Battery?

If your key fob still isn’t working after replacing the battery, it might be a more complex issue. You might need a replacement key fob. Or maybe the issue is with your car’s receiver, not the fob itself.

“Sometimes the issue isn’t the key fob itself but the car’s receiver,” explains Jane Doe, Electrical Systems Specialist at CarTech Solutions. “A diagnostic check at a reputable auto shop can pinpoint the problem.” For a deeper dive into key fobs with computer chips, see our article on the 2009 Toyota Prius key fob with computer chip.

Conclusion

Knowing the correct 2016 Toyota Highlander Key Fob Battery Type and how to replace it can save you time and money. By following these simple steps, you can quickly get your key fob working again. Remember, if you’re experiencing persistent issues, it’s always best to consult a qualified automotive technician.

Toyota Highlander Key Fob Held in Hand

FAQ

1. What type of battery does the 2016 Toyota Highlander key fob use? A CR2032 battery.
2. How do I open my 2016 Toyota Highlander key fob? Use a small flat-head screwdriver to pry open the casing at the designated release tab.
3. Where can I buy a CR2032 battery? Most electronics stores, pharmacies, and online retailers carry CR2032 batteries.
4. Can I replace the battery myself? Yes, it’s a simple DIY task.
5. What if my key fob still doesn’t work after replacing the battery? Consult a qualified automotive technician.
6. How long does a CR2032 battery last in a key fob? Typically, 2-3 years.
7. Is there a way to test my Key Fob battery? A multimeter can be used to check the battery’s voltage.

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