Easy Steps: Change A Subaru Key Fob Battery

Looking to change the battery in your Subaru key fob? Well, you’re in the right place! We’ve got the solution for you. In this article, we’ll walk you through the simple steps on how to change a Subaru key fob battery. It’s quick, easy, and you’ll have your key fob working like new in no time. So, let’s get started!

How to Change a Subaru Key Fob Battery

Introduction

The Subaru key fob is an essential component that allows you to remotely lock, unlock, and even start your vehicle. Like any battery-powered device, the key fob battery will eventually run out of power and need to be replaced. Fortunately, changing the battery in your Subaru key fob is a simple process that you can do at home. In this guide, we will walk you through the step-by-step process of changing the battery in your Subaru key fob, ensuring that you can continue to use it without any interruption.

What You Will Need

Before you begin, make sure you have the following items ready:

Replacement battery (check your Subaru owner’s manual for the specific battery type)
Small flat-head screwdriver or a plastic pry tool
Clean cloth or tissue

Step 1: Prepare for Battery Replacement

To start the battery replacement process, follow these steps:

Find a well-lit and quiet area to work on your key fob.
Gather the necessary tools and the replacement battery.
Sit in the driver’s seat and close all doors to ensure the key fob is within range.
Turn off your Subaru’s ignition and remove the key from the ignition slot (if applicable).

Step 2: Open the Key Fob

Now that you are ready, it’s time to open the key fob:

Inspect your key fob to locate the small slot or groove along its seam.
Insert a small flat-head screwdriver or a plastic pry tool into the slot or groove.
Gently twist the screwdriver or pry tool to separate the two halves of the key fob.
Be careful not to use excessive force to prevent any damage to the key fob.

Step 3: Remove the Old Battery

With the key fob opened, it’s time to remove the old battery:

Take note of the orientation and position of the old battery within the key fob.
Using a clean cloth or tissue, carefully remove the old battery from its compartment.
Make sure to handle the battery with clean hands to prevent any contamination.

Step 4: Insert the New Battery

Now that you have removed the old battery, it’s time to insert the new one:

Check the owner’s manual or the old battery for the correct battery type and orientation.
Align the new battery in the same position and orientation as the old battery.
Gently place the new battery into the battery compartment, ensuring a snug fit.
Make sure the positive (+) side of the battery is facing up.

Step 5: Reassemble the Key Fob

With the new battery in place, it’s time to reassemble the key fob:

Align the two halves of the key fob, ensuring the buttons and components are properly positioned.
Apply gentle pressure to snap the two halves back together.
Make sure the key fob is securely closed without any gaps.

Step 6: Test the Key Fob

After reassembling the key fob, it’s important to test if the battery replacement was successful:

Stand outside your vehicle and press any button on the key fob.
Verify that the key fob successfully locks or unlocks your Subaru.
If the key fob fails to work, double-check the battery placement and orientation.

Step 7: Dispose of the Old Battery

Now that you have successfully replaced the battery, it’s important to dispose of the old battery properly:

Check local regulations for proper disposal methods in your area.
Avoid throwing the old battery in the regular trash as it contains hazardous materials.
Look for recycling centers or programs that accept household batteries.

Changing the battery in your Subaru key fob is a straightforward process that you can complete within minutes. By following the steps outlined in this guide, you can ensure your key fob remains functional and reliable. Remember to always handle the batteries with care and dispose of them properly. With a properly functioning key fob, you can continue to enjoy the convenience and security that it offers. Don’t let a dead battery limit your Subaru driving experience!

FAQs

We have compiled a list of frequently asked questions related to changing the battery in a Subaru key fob:

Q: How often should I replace the battery in my Subaru key fob?

A: The frequency of battery replacement depends on usage. On average, Subaru key fob batteries should be replaced every 1-2 years.

Q: Can I use any battery for my Subaru key fob?

A: No, it is important to use the correct battery type recommended by Subaru. Using the wrong battery may result in malfunction or damage to the key fob.

Q: Can I replace the battery in my Subaru key fob myself?

A: Yes, replacing the battery in a Subaru key fob is a simple DIY task. Just follow the steps outlined in this guide.

Q: What should I do if my key fob still doesn’t work after replacing the battery?

A: If the key fob doesn’t work after battery replacement, try repositioning the battery or consult your Subaru dealer for assistance.

Frequently Asked Questions

How do I change the battery in my Subaru key fob?

To change the battery in your Subaru key fob, follow these steps:

What type of battery does my Subaru key fob use?

Subaru key fobs typically use a CR2032 lithium coin cell battery. Ensure you have the correct battery type before proceeding with the replacement.

Can I replace the battery in my Subaru key fob myself?

Yes, you can replace the battery in your Subaru key fob on your own. It is a simple process that usually does not require any special tools.

How do I open my Subaru key fob to replace the battery?

To open your Subaru key fob, locate the small slot or notch on the side or back of the fob. Use a small flathead screwdriver or a coin to pry open the fob carefully.

What should I do if my Subaru key fob does not work after replacing the battery?

If your Subaru key fob does not work even after replacing the battery, try reprogramming it. Consult your vehicle’s owner’s manual or contact a Subaru dealership for instructions on how to reprogram the key fob.

How long does a Subaru key fob battery typically last?

The lifespan of a Subaru key fob battery can vary depending on usage. However, a typical CR2032 battery can last anywhere between 1 to 3 years before needing replacement.

Final Thoughts

Changing the battery in your Subaru key fob is a simple task that can save you time and money. To do so, follow these steps: First, locate the release latch on the back of the key fob and open it. Then, carefully remove the old battery and replace it with a new one, making sure to match the positive and negative terminals correctly. Finally, close the key fob and test it to ensure it is working properly. By learning how to change a Subaru key fob battery, you can keep your key fob functioning smoothly and avoid the hassle of a dead battery in the future.