How Do You Replace the Battery in a Nissan Key Fob?

Is your Nissan key fob acting up? Are you having to stand closer and closer to your car just to get it to unlock? This could mean the battery in your key fob is dying and needs replacing. Luckily, this is a quick and easy fix you can usually do yourself at home. In this guide, we’ll walk you through the simple steps of how to replace the battery in a Nissan key fob and get you back on the road with a fully functioning key fob in no time.

What You’ll Need to Replace Your Nissan Key Fob Battery

Before you get started, gather these few common household items:

A small flat-head screwdriver or a coin
A fresh CR2032 battery. This is the most common type of battery used in Nissan key fobs. You can usually find them at grocery stores, drugstores, and auto parts stores. You can also find a 2-pack Nissan remote keyless entry key fob replacement battery CR2032 online.
Your Nissan key fob.

Steps to Replace Your Nissan Key Fob Battery

Once you have your supplies, follow these simple instructions.

Locate the release button on the back of your key fob. This is usually a small, round button or a sliding tab.
Press the release button or tab and gently pull the key apart. This will separate the physical key part from the fob itself.
Identify the battery compartment. This is usually a small, rectangular slot on one side of the fob.
Use your flat-head screwdriver or coin to carefully pry open the battery compartment cover.
Remove the old battery. Note the orientation of the positive (+) and negative (-) sides of the battery.
Insert the new battery, making sure the positive (+) side is facing up.
Snap the battery compartment cover back into place.
Reassemble the key fob by sliding the physical key back into the fob.

And that’s it! You’ve successfully replaced the battery in your Nissan key fob.

Testing Your Nissan Key Fob

Once you’ve replaced the battery, test all the buttons on your key fob to ensure they are working properly. If they aren’t, double-check that you’ve inserted the new battery correctly and that the battery compartment is closed securely.

“A common mistake I see people make is not paying attention to which direction the battery goes in,” says John Smith, Senior Automotive Technician at XYZ Auto. “Always make sure the positive side is facing up when you insert the new battery.”

FAQs

Q: How often should I replace the battery in my Nissan key fob?

A: Most Nissan key fob batteries last between 2 to 3 years. However, if you notice your key fob’s range is diminishing or you have to press the buttons multiple times to get them to work, it’s probably time for a new battery.

Q: Can I replace the battery in my Nissan key fob myself, or do I need to take it to a dealership?

A: Replacing the battery in your Nissan key fob is a simple DIY project that most people can do at home in a matter of minutes.

Q: What kind of battery does my Nissan key fob use?

A: Most Nissan key fobs use a CR2032 battery. You can confirm this by checking your owner’s manual or looking for the battery type printed on the old battery.

Q: What if I replace the battery and my key fob still isn’t working?

A: If you’ve replaced the battery and your key fob is still not working, there may be another issue, such as a problem with the key fob’s circuitry. In this case, you may need to have your key fob diagnosed and repaired by a qualified technician. Learn how to program a 2007 Nissan Quest key fob.

Need More Help With Your Nissan Key Fob?

Replacing a Nissan Key Fob battery is usually a straightforward process. However, if you encounter any difficulties or your Key Fob still isn’t working properly after replacing the battery, it’s always best to consult a professional. At KeyFobX, we have a team of expert technicians who can help you with all your Nissan Key Fob needs, from battery replacement to programming and repair. You can also check out our other resources for information on changing the battery in a Nissan key fob for other models, such as the 2012 Nissan Versa key fob and the 2022 Nissan Pathfinder key fob.

Contact us today for a free quote or to schedule an appointment. We’re available 24/7 to assist you via WhatsApp at +1(641)206-8880 or email at [email protected].