How to Change Battery in Key Fob 2018 Honda CRV

Changing the battery in your 2018 Honda CRV key fob is a quick and easy process that can save you time and money. Knowing how to do this yourself prevents the inconvenience of a non-functional key fob and avoids a trip to the dealership. This guide provides a step-by-step walkthrough to help you replace the battery like a pro.

Identifying the Right Battery for Your 2018 Honda CRV Key Fob

Before you start, it’s crucial to identify the correct battery type. Your 2018 Honda CRV key fob uses a CR2032 battery. These are readily available at most electronics stores, pharmacies, and online retailers. Using the wrong battery type can damage your key fob, so double-check to ensure you have a CR2032.

Step-by-Step Guide: How to Change Battery in Key Fob 2018 Honda CRV

Here’s a detailed guide to replacing the battery in your 2018 Honda CRV key fob:

Locate the Release Button: On the side of your key fob, you’ll find a small release button. This button allows you to separate the key fob’s physical key from the main housing.
Release the Physical Key: Press the release button and gently slide the physical key out of the key fob housing.
Open the Key Fob Housing: Using the physical key or a small flat-head screwdriver, carefully pry open the key fob housing at the seam. You might need to apply a bit of pressure, but be gentle to avoid breaking the plastic.
Identify the Old Battery: Inside the key fob, you’ll see the CR2032 battery. Note its position and orientation.
Remove the Old Battery: Gently pry out the old battery using your fingernail or a small flat-head screwdriver. Be careful not to damage the battery contacts inside the key fob.
Insert the New Battery: Place the new CR2032 battery into the key fob, ensuring it’s in the same position and orientation as the old battery. Press it firmly into place until it sits flush.
Close the Key Fob Housing: Align the two halves of the key fob housing and press them together until they snap shut.
Reinsert the Physical Key: Slide the physical key back into its slot in the key fob housing.
Test the Key Fob: Try locking and unlocking your car doors with the key fob to ensure the new battery is working correctly. If the key fob doesn’t function, double-check the battery installation and try again.

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Common Issues and Troubleshooting

Sometimes, you might encounter issues even after replacing the battery. Here are a few common problems and solutions:

Key Fob Still Not Working: If your key fob still doesn’t work after replacing the battery, ensure the new battery is properly installed and not damaged. Try a different new battery. It’s also possible that the key fob itself is faulty and needs to be replaced. You can find more information about honda crv key fob.
Key Fob Works Intermittently: This can indicate a loose battery connection or a damaged key fob. Check the battery contacts for any corrosion or damage.

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Conclusion

Changing the battery in your 2018 Honda CRV key fob is a simple DIY task that anyone can accomplish with a few easy steps. By following this guide, you can save time and money while maintaining the convenience of a fully functional key fob. Remember to always use the correct battery type (CR2032) and handle the key fob components with care.

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FAQs

What type of battery does a 2018 Honda CRV key fob use? A CR2032 battery.
How often should I change the key fob battery? Every 2-3 years, depending on usage.
Can I damage my key fob by changing the battery myself? It’s possible if you use excessive force or the wrong tools. Be gentle and follow the steps carefully.
What if my key fob still doesn’t work after changing the battery? The key fob might be faulty and need replacement or the battery might be installed incorrectly.
Where can I buy a CR2032 battery? Most electronics stores, pharmacies, and online retailers.
Do I need any special tools to change the battery? A small flat-head screwdriver can be helpful but isn’t always necessary.
Can I reprogram my key fob myself? Reprogramming usually requires specialized equipment. It’s best to consult a professional.

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