Is your 2011 Nissan Altima key fob not working? You’re likely facing a dead battery. Don’t worry, replacing it is a quick and easy task you can handle yourself in just a few minutes. This guide will walk you through the process and tell you the exact 2011 Nissan Altima Key Fob Battery Size you need.
It can be frustrating when your key fob stops working, especially when you’re trying to get into your car. Fortunately, changing the battery in your 2011 Nissan Altima key fob is a simple fix that requires no special tools or expertise. You’ll be back to unlocking your car with ease in no time.
What Battery Does a 2011 Nissan Altima Key Fob Need?
The 2011 Nissan Altima key fob battery size is a CR2032 3V battery. This is a very common type of button cell battery, readily available at most drugstores, supermarkets, and online retailers. You can usually purchase these batteries in multipacks for a very affordable price.
For this simple DIY task, you will need:
- A new CR2032 battery
- A small flathead screwdriver
- Latex or non-latex gloves (optional, to keep the key fob clean)
Step-by-Step Guide to Replacing Your 2011 Nissan Altima Key Fob Battery
Follow these straightforward steps to replace the battery in your 2011 Nissan Altima key fob:
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Access the Emergency Key: Turn your Nissan key fob to the back. Locate the small slider or button that releases the emergency key. Slide or press it to unlock and remove the emergency key from the fob.
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Open the Key Fob: Examine the top of the key fob where you removed the emergency key. You’ll find a small notch or opening between the two halves of the fob.
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Separate the Fob Halves: Insert the tip of your flathead screwdriver into the notch. Gently twist the screwdriver. This will separate the front and back halves of the key fob. Be careful not to use excessive force to avoid damaging the plastic casing.
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Locate the Old Battery: Once the fob is open, you will see the old CR2032 battery inside the back half.
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Remove the Dead Battery: Use the flathead screwdriver to carefully pop out the old battery. Note the orientation of the battery – the + side should be facing upwards when you remove it.
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Insert the New Battery: Place the new CR2032 battery into the compartment with the + side facing down. Ensure it clicks securely into place.
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Reassemble the Key Fob: Align the front and back halves of the key fob. Press them firmly together until they snap back into place. You should hear a click, indicating they are securely closed.
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Replace the Emergency Key: Slide the emergency key back into its slot until it clicks and locks in place.
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Test Your Key Fob: Press the buttons on your key fob to test if it is working correctly. Your 2011 Nissan Altima should now respond to your key fob commands.
Nissan key fob with emergency key removed, ready to open for battery replacement
Professional Service Option
If you prefer not to replace the battery yourself, or if you encounter any issues, the service team at your local Nissan dealership will be happy to assist you. You can schedule a service appointment to have them replace your 2011 Nissan Altima key fob battery professionally. Remember to check for service specials that might be available to help you save on the cost.
By following these simple steps, you can easily replace your 2011 Nissan Altima key fob battery and restore the convenience of remote access to your vehicle. Knowing the correct 2011 Nissan Altima key fob battery size (CR2032) makes the process straightforward and stress-free.
