Battery Replacement on Subaru Key Fob: A Comprehensive Guide

Have you ever walked up to your Subaru, key fob in hand, only to find it completely unresponsive? Before you panic and start searching for a tow truck, the culprit might be something as simple as a dead battery in your key fob. Yes, even these tiny technological marvels rely on a power source! This guide will walk you through everything you need to know about Subaru key fob battery replacement, from identifying the signs of a dying battery to successfully replacing it yourself.

Signs Your Subaru Key Fob Battery Needs Replacing

Your Subaru key fob won’t always give you a flashing red light or a blaring alarm when its battery is about to die. However, there are some telltale signs you can watch out for:

• Decreased Range: You find yourself having to stand closer to your car to lock, unlock, or start it.
• Intermittent Functioning: The key fob works sometimes but not others, leading to frustrating inconsistencies.
• No Response: The key fob is completely unresponsive, leaving you stranded.

If you experience any of these issues, it’s highly likely your key fob battery is nearing its end. Fortunately, replacing it is a relatively straightforward process.

How to Replace the Battery in Your Subaru Key Fob

Before you begin, it’s helpful to gather a few tools:

• A small flathead screwdriver (or a similar tool for prying)
• A new CR2032 battery (this is the most common type for Subaru key fobs, but double-check your owner’s manual to be sure)

Once you have your tools and a fresh battery, follow these steps:

1. Locate the release button or notch on your key fob. This is usually found on the back or side of the fob.
2. Gently pry open the key fob casing. Use the flathead screwdriver or your prying tool to carefully separate the two halves of the casing.
3. Identify the old battery. It will be a small, round, silver battery.
4. Carefully remove the old battery. Note the orientation of the positive (+) and negative (-) sides.
5. Insert the new battery. Make sure it’s facing the same direction as the old one.
6. Snap the key fob casing back together. Ensure it’s securely closed.

Replacing Subaru Key Fob Battery

Congratulations! You’ve successfully replaced your Subaru key fob battery.

What if My Key Fob Still Doesn’t Work?

If you’ve replaced the battery and your key fob still isn’t responding, don’t worry just yet. Here are a few additional troubleshooting steps:

• Check the battery orientation. Make sure the positive (+) and negative (-) sides are positioned correctly.
• Clean the battery contacts. Use a cotton swab and rubbing alcohol to gently clean the contacts inside the key fob.
• Try reprogramming your key fob. Consult your Subaru owner’s manual for specific instructions on how to do this.

If you’ve exhausted all these options and your key fob is still unresponsive, it’s possible there’s a more complex issue that requires professional attention. Consider visiting your local Subaru dealership or a trusted automotive locksmith for assistance.

FAQs about Subaru Key Fob Battery Replacement

Q: How long does a Subaru key fob battery last?

A: On average, a Subaru key fob battery will last between 3 to 5 years. However, factors like usage and environmental conditions can affect its lifespan.

Q: Can I use any CR2032 battery for my Subaru key fob?

A: While CR2032 is the standard size, it’s always recommended to use a high-quality battery from a reputable brand for optimal performance and longevity.

Q: Can I replace the Subaru key fob battery myself, or do I need a professional?

A: Replacing the battery is a simple DIY task that most car owners can do at home with a few basic tools.

Q: What happens if my Subaru key fob battery dies completely?

A: If your battery dies completely, you can usually still start your car by holding the key fob close to the start button or using the physical key to unlock the door.

Q: How much does it cost to replace a Subaru key fob battery?

A: You can purchase a CR2032 battery for a few dollars. Replacing it yourself will save you the cost of labor at a dealership or locksmith.

Need More Help with Your Subaru Key Fob?

For more specific guidance on your particular Subaru model, check out these resources on our website:

• 2016 subaru legacy key fob battery replacement
• subaru key fob battery 2018 crosstrek
• 2009 subaru impreza key fob battery replacement
• battery for subaru forester 2015 key fob
• how to open 2020 subaru key fob

Remember, a dead key fob battery doesn’t have to be a major inconvenience. With a little knowledge and a few minutes of your time, you can easily replace the battery yourself and get back on the road. However, if you encounter any difficulties or have concerns, don’t hesitate to seek professional help.

Need help with your Subaru key fob battery replacement? Contact us on Whatsapp: +1 (641) 206-8880 or visit us at 1326 N Houston St, Amarillo, TX 79107, USA. We have a dedicated customer support team available 24/7 to assist you!