2017 Nissan Altima Key Fob Battery Replacement: A Comprehensive Guide

Replacing the battery in your 2017 Nissan Altima key fob is a quick and easy process that can save you time and money. This guide will walk you through the steps involved, offer helpful tips, and answer frequently asked questions to ensure a smooth battery replacement experience.

Identifying Your 2017 Altima Key Fob

Before starting the replacement process, it’s important to verify that you have the correct key fob. The 2017 Altima typically uses two types of key fobs: the standard key fob with lock, unlock, panic, and trunk release buttons, and the Intelligent Key (also known as the smart key or proximity key) which allows for keyless entry and push-button start. This guide covers battery replacement for both types.

Replacing the Battery in a Standard 2017 Altima Key Fob

Replacing the battery in your standard 2017 Altima key fob requires minimal tools and can be done in minutes. Here’s a step-by-step guide:

1. Locate the small release button or slot on the back of the key fob.
2. Use a small flathead screwdriver or a similar tool to gently pry open the key fob casing. Be careful not to damage the plastic.
3. Identify the old battery. It is usually a CR2032 or CR2025 3-volt lithium battery.
4. Using your screwdriver or a plastic opening tool, carefully remove the old battery. Note the orientation of the battery for proper replacement.
5. Insert the new CR2032 or CR2025 battery, making sure the positive (+) side faces up, as it did in the old battery.
6. Snap the key fob casing back together. Ensure it closes securely.
7. Test all the buttons on the key fob to ensure they are functioning correctly.

Replacing the Battery in an Intelligent Key for a 2017 Altima

The process for replacing the battery in the Intelligent Key is slightly different:

1. Locate the small mechanical key release button or lever, usually on the side or back of the key fob.
2. Press the release button and slide out the mechanical key.
3. Use the mechanical key or a small flathead screwdriver to pry open the key fob casing at the seam where the mechanical key was removed.
4. Locate the old battery. It’s typically a CR2032 or CR2025 3-volt lithium battery.
5. Carefully remove the old battery, noting the orientation.
6. Insert the new battery, ensuring the positive (+) side faces up, as in the old battery.
7. Snap the key fob casing back together securely.
8. Reinsert the mechanical key.
9. Test the key fob’s functionality.

Replacing the Battery in a 2017 Nissan Altima Intelligent Key

Where to Buy Replacement Batteries

CR2032 and CR2025 batteries are readily available at most electronics stores, pharmacies, and online retailers. Ensure you purchase a high-quality battery from a reputable source for optimal performance and longevity.

CR2032 Battery for Key Fob Replacement

Troubleshooting Common Issues

If your key fob still isn’t working after replacing the battery, try these steps:

• Check the battery orientation. Ensure the positive (+) side is facing up.
• Try a different new battery. Sometimes a new battery can be faulty.
• Consult your owner’s manual or a qualified automotive technician for further assistance. There might be a more complex issue with the key fob itself.

Conclusion

Replacing your 2017 Nissan Altima key fob battery is a straightforward process that anyone can handle. By following the steps outlined in this guide, you can quickly and easily replace your battery and get back on the road.

FAQs

1. What type of battery does my 2017 Altima key fob use? Most 2017 Altima key fobs use a CR2032 or CR2025 3-volt lithium battery.
2. How long does a key fob battery typically last? Key fob batteries typically last between 3 and 5 years, depending on usage.
3. Can I damage my key fob by replacing the battery myself? While unlikely, it’s possible to damage the key fob if you aren’t careful. Use the correct tools and follow the steps carefully.
4. What if my key fob still doesn’t work after replacing the battery? Check the battery orientation, try a different new battery, or consult your owner’s manual or a qualified technician.
5. Where can I find instructions specific to my 2017 Altima model? Your owner’s manual should contain detailed instructions for your specific model.

If you need assistance replacing your 2016 Toyota RAV4 Key Fob battery, you can find a comprehensive guide here: 2016 toyota rav4 key fob battery replacement

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