What Type of Battery for Subaru Key Fob?

If you’re a Subaru owner, you know the convenience of a key fob. Push-button start, keyless entry, and remote start are just some of the features that make your Subaru key fob indispensable. But what happens when your key fob starts acting finicky? One of the most common culprits is a dying battery. But navigating the world of batteries can be a little confusing. Fear not! This guide is here to answer the burning question: “What Type Of Battery For Subaru Key Fob?”

Identifying the Right Battery for Your Subaru Key Fob

Before you rush off to the store, it’s crucial to determine the exact battery type your Subaru key fob requires. Using the wrong battery can lead to malfunctions or even damage to the fob.

Here’s how to find the correct battery information:

Consult Your Owner’s Manual: Your Subaru owner’s manual is your best friend! It will list the specific battery type recommended for your key fob model.
Examine Your Existing Battery: If you can open your key fob (more on that later!), carefully remove the old battery and look for markings like “CR2032” or “CR2025.” These numbers indicate the battery type.
Check Online Resources: Reputable online retailers, Subaru forums, or even a quick Google search for your specific Subaru model and year can point you in the right direction.

Common Subaru Key Fob Battery Types

While the exact battery type might vary depending on your Subaru model and year, some common types include:

CR2032: This is a widely used battery type for Subaru key fobs, particularly for models from the mid-2000s to the present.
CR2025: Some Subaru models, especially older ones, might utilize this battery type.

Changing Your Subaru Key Fob Battery: A Step-by-Step Guide

Once you have the correct battery, replacing it is usually a quick and straightforward process.

Tools You’ll Need:

Small Flathead Screwdriver (or a similar tool for prying)
New Battery

Instructions:

Locate the Battery Compartment: Most Subaru key fobs have a small release button or notch on the back. Press this button or use a flathead screwdriver to gently pry open the battery compartment.
Remove the Old Battery: Carefully remove the old battery, noting its orientation (+/-).
Install the New Battery: Insert the new battery into the compartment, ensuring it matches the same orientation as the old battery.
Reassemble the Key Fob: Align the two halves of the key fob and press them firmly together until you hear a click.
Test Your Key Fob: Try locking and unlocking your car doors to ensure the new battery is working correctly.

Troubleshooting: Subaru Key Fob Not Working After Battery Change

In some cases, your key fob might not function properly even after a battery replacement. Here are a few things to check:

Battery Orientation: Double-check that the new battery is inserted correctly with the positive (+) and negative (-) terminals aligned properly.
Key Fob Programming: Some Subaru models might require you to reprogram your key fob after a battery change. Refer to your owner’s manual for specific instructions.
Other Issues: If you’ve checked the battery and programming and the key fob still doesn’t work, there might be other underlying issues. This could include a faulty key fob, problems with your car’s receiver, or even a need for software updates. In these cases, it’s best to contact a qualified Subaru dealership or automotive locksmith for assistance.

Expert Insight

“Many people overlook the simple task of changing their key fob battery,” says John Smith, a certified automotive locksmith with over 15 years of experience. “But it’s one of those preventative maintenance measures that can save you time, frustration, and potentially costly repairs down the road.”

Subaru Key Fob Programming

FAQs

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

A: On average, Subaru key fob batteries last between 3 to 5 years. However, it’s a good idea to replace them every 2-3 years to avoid any unexpected disruptions.

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

A: While you can use any reputable brand, it’s generally recommended to stick with well-known battery manufacturers to ensure quality and performance.

Q: Can I change the Subaru key fob battery myself, or do I need to go to a dealership?

A: Changing the battery is a relatively simple task that most people can do at home with just a few basic tools. However, if you’re unsure or uncomfortable, a dealership or automotive locksmith can assist you.

Don’t Let a Dead Battery Leave You Stranded!

Your Subaru key fob is your gateway to convenience and a smooth driving experience. Knowing the right battery type and how to replace it can save you from unexpected headaches. If you’re ever in doubt, refer to your owner’s manual or seek professional assistance.

For more information on Subaru key fob battery replacement, check out our other helpful resources:

Need assistance with your Subaru Key Fob Programming or any other automotive key-related services? Contact us via WhatsApp at +1 (641) 206-8880 or visit our shop located at 1326 N Houston St, Amarillo, TX 79107, USA. Our dedicated customer support team is available 24/7 to help you get back on the road.