Your Nissan key fob battery can’t last forever. As the signal starts to fade or if you have to press the buttons multiple times, that’s a good sign that it’s time to handle the key battery replacement. At Nissan of Visalia, we can replace your Nissan key fob battery for you, or you can follow these handy instructions. Learn how to replace the battery in a Nissan key fob with this quick guide.
Step-by-Step Guide to Replacing the Battery in a Nissan Key Fob
Every key fob is different, so it’s always best to find the instructions in your car’s manual. You can use these general instructions if your manual is lost or you want to quickly review the steps.
1. Purchase the right type of battery.
Your owner’s manual can tell you exactly which battery to get. Employees at an auto parts shop or a Nissan dealership can also look up the details and help you find the right product.
2. Open the key fob housing.
Be careful when you open the fob so you don’t break the plastic case, and nothing falls to the ground. First, loosen or unscrew any fasteners holding the two halves of the key fob together, and then use a small flathead screwdriver to pry the halves apart.
3. Replace the battery.
Take note of the existing battery’s orientation, and then pull it out. Place the new battery in exactly the same position and orientation as the old one.
4. Reassemble the key fob.
Place the two halves of the key fob housing together, snap the edges together, and reattach any fasteners you removed. That’s it!
Stop by Nissan Visalia Today
If you’d rather skip the hassle and ensure that your fob battery is replaced correctly, stop by Nissan Visalia today. Nissan of Visalia is here to help with more how-tos, advice, and expert service. Contact us today if you have any questions or want to schedule an appointment for your vehicle.
FAQs
What kind of battery goes in a Nissan key fob?
Automotive key fobs have batteries shaped like flat disks. Your car will likely use a CR2032 or CR2025 3V button battery, but check your model-specific manual to be certain.
What is the average lifespan for a Nissan key fob battery?
Most key fob batteries last for up to five years. However, your climate and how often you use it can significantly affect the battery’s lifespan.
Are fob batteries covered under warranty?
Your Nissan key fob battery likely isn’t under warranty, though warranties for some new Nissans cover battery failure for the first twelve months.
How to unlock and start a Nissan with a dead Nissan key fob:
While it’s easiest to open and start your Nissan with a key fob, you can still operate your car when the key fob battery dies. Pull the emergency key out of the fob and use it like a manual key. To start the car, press the fob against the start/stop button or its port. Press the fob button while pressing down the brake pedal, and your vehicle should start.
How to reprogram Nissan key fobs after battery replacement:
Some key fobs lose functionality or connection with your car after you give it a new battery. To reprogram it, sit in your closed car and place the ignition in the ‘on’ position without turning on the engine. Within ten seconds, press a button on the Nissan key fob. This should reprogram the key fob to your car.
Can a dealership replace key fob batteries?
Your local dealership can replace your Nissan key fob battery. If you sense your battery getting low or it’s been five years since you replaced the battery, bring it up during your next service appointment, and the dealership can handle it for you.
Image Source: AVC Photo Studio/Shutterstock
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