What Battery Size Does a 2022 Nissan Pathfinder Key Fob Need?

Is your 2022 Nissan Pathfinder key fob suddenly not working? Before you rush to the dealership for a costly replacement, the solution might be as simple as swapping out the battery. A dead battery is the most frequent culprit behind a malfunctioning key fob, and fortunately, replacing it is a straightforward DIY task. This guide will walk you through identifying the correct battery size for your 2022 Nissan Pathfinder key fob and how to replace it yourself, saving you time and money.

Identifying the Correct Battery Size for Your 2022 Nissan Pathfinder Key Fob

Nissan Pathfinder key fobs commonly utilize a few different battery sizes, including CR2032, CR2025, CR2016, or even 23A 12V batteries. However, for the 2022 Nissan Pathfinder key fob, the most typical battery size is the CR2032. This is a widely available and inexpensive 3V lithium coin cell battery.

To be absolutely certain you purchase the correct replacement, we recommend a quick double-check:

1. Open your key fob: Follow the instructions below for opening your specific type of Nissan Pathfinder key fob.
2. Examine the old battery: Once open, you’ll see the battery and its size printed directly on it. Note this size (it should likely be CR2032).

While CR2032 is the most probable battery for your 2022 Pathfinder key fob, confirming the number on your existing battery is the definitive way to ensure compatibility and avoid any issues. You can purchase CR2032 batteries at most drug stores, supermarkets, electronics stores, and online retailers for a few dollars.

Step-by-Step Guide to Replacing Your 2022 Nissan Pathfinder Key Fob Battery

Replacing the battery in your 2022 Nissan Pathfinder key fob is a simple process that should only take a few minutes. The method for opening your key fob may vary slightly depending on whether you have a newer or older style.

For Newer Nissan Pathfinder Key Fobs:

1. Locate the hidden key: Most newer Nissan key fobs contain a physical key for emergency access. Find the release button or latch on your key fob to remove this key.
2. Insert the key into the slot: Once the key is removed, you’ll see a small slot where the key was housed. Insert the physical key into this slot.
3. Pry open the case: Gently twist or lever the key within the slot. This should pop open the key fob casing. You may hear a click.

For Older Nissan Pathfinder Key Fobs:

1. Locate the notch: Examine the edges of your key fob for a small notch or seam.
2. Use a thin object: Insert a thin, flat object like a small flathead screwdriver or a credit card edge into the notch.
3. Pry open the case: Carefully twist or pry to separate the two halves of the key fob casing. Be gentle to avoid damaging the plastic.

Once the Key Fob is Open (For Both Types):

1. Access the circuit board and battery: After opening the case, you might see a circuit board. Gently lift or move this board to reveal the battery underneath.
2. Note the battery orientation: Before removing the old battery, pay attention to how it is positioned in the case (which side is facing up). This will ensure you install the new battery correctly.
3. Remove the old battery: You may be able to pry the old battery out with your fingertip, or you might need to use a small tool to gently lever it out.
4. Insert the new CR2032 battery: Place the new CR2032 battery into the compartment, ensuring it is oriented the same way as the old battery. Push down firmly to secure it in place.
5. Close the key fob case: Carefully snap the two halves of the key fob case back together until they are firmly closed.
6. Test your key fob: Press the buttons on your key fob to test its functionality. The doors should lock/unlock, and the panic button should work if your battery replacement was successful.

Troubleshooting: If your key fob still doesn’t work after replacing the battery, double-check that the battery is installed correctly and that the battery contacts are clean. If issues persist, you may need further key fob diagnostics or potentially a replacement key fob.

Understanding Key Fob Types

Nissan Pathfinder key fobs come in various styles. Knowing your key fob type can sometimes help with battery replacement or troubleshooting:

• Standard Remotes: Basic remotes with lock, unlock, and sometimes panic buttons.
• Flip Keys: Keys that have a physical key blade that flips out from the remote body.
• Remote Heads: Keys where the key blade is fixed and extends directly from the remote.
• Fobik Keys: Remotes where the key is hidden inside and separate from the electronic fob.
• Smart Keys: Often associated with push-button start systems, offering features like proximity unlocking.

While the type of key fob may vary slightly, the battery replacement process is generally similar across these types.

Conclusion

Replacing the battery in your 2022 Nissan Pathfinder key fob is a simple and cost-effective solution to common key fob problems. By identifying the correct CR2032 battery size and following these steps, you can quickly restore your key fob’s functionality and avoid unnecessary dealership visits. For visual learners, check out online videos demonstrating key fob battery replacement for various Nissan models for additional guidance.