Subaru Legacy Key Fob Battery Replacement (1999 – 2004)

Introduction

Replacing the battery in your Subaru Legacy key fob is a simple task that you can do at home. This guide will walk you through the process of changing the battery for models from 1999 to 2004. All you need are a few basic tools and a CR2032 coin battery.

Tools and Materials Needed

Before you start, make sure you have the following items:

• CR2032 coin battery
• Phillips head screwdriver

If you don’t have a Phillips head screwdriver, a precision screwdriver set will also work. These sets are inexpensive and can be found easily online.

Step-by-Step Guide

Step 1: Gather Your Tools

First, gather your CR2032 coin battery and Phillips head screwdriver. If needed, you can purchase these items online. Links to buy these tools are available in the description.

Step 2: Remove the Screws

Locate the two small screws on the back of your key fob. Use your Phillips head screwdriver to carefully remove these screws. Be sure to set them aside in a safe place, as they are small and easy to lose.

Step 3: Open the Key Fob

Once the screws are removed, you can open the key fob using your fingers. Gently pry it open to reveal the internal components.

Step 4: Remove the Old Battery

With the key fob open, you will see the old CR2032 battery. Use your thumb to slide the battery out of its compartment.

Step 5: Insert the New Battery

Take your new CR2032 battery and ensure the positive side, marked with text and information, is facing up. Slide the new battery into place.

Step 6: Reassemble the Key Fob

Place the back cover of the key fob back on. Make sure everything is aligned correctly before you start to reinsert the screws.

Step 7: Tighten the Screws

Using your Phillips head screwdriver, gently tighten the screws. You don’t need to apply too much force; just ensure they are snug enough to hold the key fob together.

Step 8: Test the Key Fob

After reassembling the key fob, test it by pressing a button. If the light comes on, your battery replacement was successful.

Tips for Success

Here are some additional tips to ensure a smooth battery replacement process:

• Work on a clean, flat surface
• Keep small parts in a container
• Handle the new battery with care

Common Issues and Troubleshooting

If your key fob is not working after replacing the battery, consider these troubleshooting steps:

• Check battery orientation
• Ensure screws are not too tight
• Examine for internal damage

FAQs

How long does the CR2032 battery last?

A CR2032 battery typically lasts 1-2 years, depending on usage.

Where can I buy a CR2032 battery?

You can purchase a CR2032 battery online or at most electronics stores.

What if my key fob still doesn’t work?

If your key fob is still not working, you may need to consult a professional or check for other internal issues.

Conclusion

Replacing the battery in your Subaru Legacy key fob is a straightforward task that can save you time and money. With the right tools and a bit of patience, you can easily complete this task at home. If you found this guide helpful, feel free to share it with others who might benefit from it.

For more tutorials on key fob battery replacements, visit our website or check out our other videos on YouTube. Thank you for reading, and happy troubleshooting!