Replacing a Nissan Key Fob Battery
Having a Nissan key fob is convenient, but what happens when the battery dies? This article will take you through the steps of how to replace the battery in your Nissan key fob. The process is relatively simple and only requires a few tools that you likely already have on hand. Follow along and you’ll have your key fob working again in no time.
Materials You’ll Need:
Before you begin, gather the following materials:
- A small Phillips-head screwdriver
- A new CR2025 battery
- A clean cloth
Steps:
- Locate the battery cover. The battery cover is usually located on the back of the key fob. It may be held in place by a screw or a small latch.
- Remove the battery cover. Use the screwdriver to remove the screw or unlatch the latch. Be careful not to damage the key fob.
- Remove the old battery. Use your finger or a small tool to remove the old battery from the key fob. Be careful not to touch the metal contacts on the battery.
- Insert the new battery. Replace the old battery with the new one, making sure that the positive (+) side of the battery is facing up.
- Replace the battery cover. Place the battery cover back on the key fob and secure it with the screw or latch.
Identifying the Key Fob Battery Location
Locating the battery compartment on your Nissan key fob is a crucial step in replacing its battery. Here’s how you can find it with ease:
- Locate the Key Release Button: Pressing this button or lever will release the key blade from the fob.
- Separate the Key Blade: Gently pull the key blade outward from the fob, being careful not to damage the components.
- Unclip the Battery Compartment: On most Nissan key fobs, the battery compartment is a small, plastic housing that is located on the back or side of the fob. To open it, locate a small notch or lever and pry it open with your fingernail or a small tool.
Visual Guide:
| Fob Type | Battery Compartment Location |
|---|---|
| Standard Key Fob (2 buttons) | Back of the fob, behind a small rubber cover |
| Keyless Entry Fob (4 buttons) | Side of the fob, under a small plastic flap |
Once the battery compartment is open, you will see the old battery inside. Remove it carefully and replace it with a new one of the same size and type.
How to Replace Nissan Key Fob Battery
Replacing the battery in your Nissan key fob is a simple and straightforward process. Here are the steps on how to do it:
- Gather your materials. You will need a new battery (CR2025 or CR2032, depending on the model of your key fob), a small Phillips head screwdriver, and a thin object (such as a paperclip or toothpick) to pry open the fob.
- Locate the small screw on the back of the key fob and remove it using the screwdriver.
- Carefully pry open the two halves of the key fob. Be careful not to damage the buttons or circuit board.
- Locate the old battery and remove it using the thin object. Be careful not to touch the metal contacts on the battery, as this can damage the fob.
- Insert the new battery into the fob, positive side up. Make sure the battery is seated properly in the holder.
- Reassemble the key fob by snapping the two halves together. Make sure the screw is tightened securely.
- Test the key fob to make sure it is working properly.
People also ask about How to Replace Nissan Key Fob Battery
Why is my Nissan key fob battery dead?
There are several reasons why your Nissan key fob battery may have died. Some common causes include:
- The battery has reached the end of its life.
- The key fob has been exposed to extreme temperatures. Heat and cold can damage key fob batteries, so it is important to avoid leaving your key fob in direct sunlight or in extreme cold temperatures.
- The key fob has been used frequently. Frequent use of the key fob can drain the battery more quickly. If you use your key fob frequently, you may need to replace the battery more often.
- The key fob has to be pressed multiple times to work.
- The range of the key fob has decreased.
- The key fob is not working at all.
How do I know if my Nissan key fob battery needs to be replaced?
There are several signs that may indicate that your Nissan key fob battery needs to be replaced. Some common signs include:
How much does it cost to replace the Nissan key fob battery?
The cost to replace the Nissan key fob battery will vary depending on the model of your key fob and the type of battery that it uses. However, in general, you can expect to pay between $5 and $20 for a new battery.
