The Ultimate Guide to Subaru Key Fob Battery Replacement

Your Subaru key fob is an essential part of your vehicle, allowing you to lock and unlock your doors, open your trunk, and start your engine with the push of a button. However, like all batteries, the battery in your key fob will eventually die and need to be replaced.

How Long Do Subaru Key Fob Batteries Last?

The lifespan of a Subaru key fob battery can vary depending on the model of your vehicle and how often you use it. However, most Subaru key fob batteries last between 2-4 years.

Signs That Your Subaru Key Fob Battery is Dead

There are a few signs that can indicate that your Subaru key fob battery is dead or dying:

• Your key fob is not working consistently or at all.
• The range of your key fob is decreased.
• The LED light on your key fob is dim or not working.

How to Replace the Battery in Your Subaru Key Fob

Replacing the battery in your Subaru key fob is a relatively simple process. Here are the steps:

1. Gather your materials. You will need a new CR2025 battery and a small screwdriver.
2. Open the key fob. Most Subaru key fobs can be opened by inserting the screwdriver into a small slot on the side of the fob and prying it open.
3. Locate the battery. The battery is usually located in a small compartment inside the key fob.
4. Remove the old battery. Use the screwdriver to carefully remove the old battery from the compartment.
5. Insert the new battery. Make sure that the positive (+) side of the battery is facing up.
6. Close the key fob. Snap the key fob back together and test it to make sure that it is working properly.

Tips for Extending the Life of Your Subaru Key Fob Battery

Here are a few tips to help extend the life of your Subaru key fob battery:

• Avoid extreme temperatures. Heat and cold can shorten the lifespan of a battery.
• Don't leave your key fob in direct sunlight for extended periods of time.
• Don't expose your key fob to water or other liquids.
• Replace the battery regularly. Even if your key fob is working properly, it is a good idea to replace the battery every 2-4 years.

Why Replacing Your Subaru Key Fob Battery Matters

Replacing the battery in your Subaru key fob is important because:

• It ensures that your key fob will always work when you need it.
• It prevents you from getting stranded if your key fob dies.
• It can help to extend the life of your key fob.

Benefits of Replacing Your Subaru Key Fob Battery

There are several benefits to replacing the battery in your Subaru key fob, including:

• Peace of mind. Knowing that your key fob will always work can give you peace of mind.
• Convenience. Having a working key fob makes it easier to lock and unlock your doors, open your trunk, and start your engine.
• Safety. Being able to lock and unlock your doors remotely can help to keep you and your vehicle safe.

Stories and What We Learn

Here are a few stories about Subaru key fob batteries and what we can learn from them:

• Story 1: A woman was stranded at the grocery store when her Subaru key fob battery died. She had to call a locksmith to get into her car, which cost her over $100.
• Lesson: It is important to replace the battery in your Subaru key fob regularly to avoid getting stranded.
• Story 2: A man's Subaru key fob battery died while he was on a road trip. He was able to use the valet key to get into his car, but he had to drive to the nearest dealership to get a new battery.
• Lesson: It is a good idea to keep a spare battery in your car in case your key fob battery dies.
• Story 3: A woman's Subaru key fob battery died while she was at work. She was able to call her husband to bring her a spare key, but she had to wait over an hour for him to arrive.
• Lesson: It is important to have a spare key in case your Subaru key fob battery dies.

Tips and Tricks

Here are a few tips and tricks for replacing the battery in your Subaru key fob:

• Use a new battery. Do not use an old or used battery, as this can shorten the lifespan of your key fob.
• Insert the battery correctly. Make sure that the positive (+) side of the battery is facing up.
• Close the key fob securely. Make sure that the key fob is snapped back together tightly.
• Test the key fob. Once you have replaced the battery, test the key fob to make sure that it is working properly.

How to Step-by-Step Approach

Here is a step-by-step approach to replacing the battery in your Subaru key fob:

1. Gather your materials. You will need a new CR2025 battery and a small screwdriver.
2. Open the key fob. Most Subaru key fobs can be opened by inserting the screwdriver into a small slot on the side of the fob and prying it open.
3. Locate the battery. The battery is usually located in a small compartment inside the key fob.
4. Remove the old battery. Use the screwdriver to carefully remove the old battery from the compartment.
5. Insert the new battery. Make sure that the positive (+) side of the battery is facing up.
6. Close the key fob. Snap the key fob back together and test it to make sure that it is working properly.

Conclusion

Replacing the battery in your Subaru key fob is a simple process that can be done in a few minutes. By following these tips, you can extend the life of your key fob battery and ensure that your key fob is always working when you need it.

Additional Resources

• How to Replace the Battery in Your Subaru Key Fob
• Subaru Key Fob Battery Replacement Guide
• CR2025 Battery