Accessing your Nissan, opening the liftgate or trunk, or even starting the engine are a few of the functions that make your Nissan’s key fob invaluable for everyday convenience. However, do you know how to replace the battery if it’s low or how to know that the battery is starting to run low? Continue reading to find out more about the steps for replacing the battery in a Nissan key fob, signs it’s time to change the battery, and let us know if you need assistance with any key-fob or other service-related matters.
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How to Replace the Battery in Your Nissan Key Fob
It’s possible to replace the key fob battery yourself with simple tools and a new battery. However, if you are not comfortable with opening your key fob battery at home, you can bring it into our Nissan dealership to have it done by our experts. For those looking to replace the battery themselves, here’s how you can do it:
- Instructions for Most Nissan Key Fobs: Remove the mechanical key, pry open the fob case, remove the old battery, and replace it with a new one. Put everything back together, then test the fob for proper function.
Lost your key fob, or is it still not working after replacing the battery? Contact us for additional support.
4 Signs Your Nissan Key Fob or Intelligent Key Battery Is Running Low
Your Nissan will have a traditional key fob or, on newer models, will likely have the Intelligent Key, both of which use a battery to provide simple access to the interior, cargo compartment, and perform other functions. However, when the battery starts to run low, you can expect the following signs that it’s time for a new battery:
- Key Fob Battery Low Warning Message: Some newer Nissan models will display a Key Battery Low message when the battery is getting low on charge and needs a new battery.
- Delayed or Inconsistent Response: If your lock, unlock, or trunk buttons respond slowly or inconsistently, that’s a clear warning.
- Reduced Range: You may notice you have to be closer to your vehicle than usual for the key fob to work.
- Difficulty Starting the Vehicle: If you have a push-button start, you might notice the car doesn’t start right away, even though the key is inside.
Intelligent Key Battery FAQs
What kind of battery does a Nissan intelligent key take?
The most common batteries used in Nissan Intelligent Key fobs are the CR2025 or CR2032 3V batteries.
Where can I get a battery for my Nissan key fob?
You can source a key fob battery for your Nissan from our dealership at Nissan Downtown in Toronto, or some local automotive stores will likely also carry a compatible replacement battery.
Is the battery in a Nissan key fob 2025 or 2032?
Most newer Nissan key fobs use a CR2032 coin cell battery; however, older models may use a CR2025. It’s always important to check your owner’s manual for the specific battery type or contact us.
Can I replace my Nissan key fob battery myself?
Yes, most people are capable of replacing the battery in their Nissan’s key fob, but it’s important to use the right tools to avoid damaging the plastic of the key fob.
How can I open my Nissan with a dead key fob?
There’s typically a mechanical key fob integrated within the key fob of most Nissan models, allowing you to access the cabin and usually start the engine.
Need a New Key Fob Battery? Visit Nissan Downtown Today!
Whether you need a new key fob battery, require a battery replacement by our team, or wish to have your key fob inspected or replaced, please contact us at Nissan Downtown. As your trusted Nissan service centre in Downtown Toronto, we are always ready to assist you with any of your Nissan’s service, maintenance, and parts needs. Give us a call or stop by our dealership to get your Nissan’s key fob working again.