Subaru Key Fob Replacement Guide

Key fobs have undergone significant evolution since their inception, becoming an essential component of modern vehicles. As a Subaru owner, you know key fobs are not merely an accessory; they ensure seamless access and enhanced security. However, like any technology, key fobs can encounter issues ranging from occasional faults to complete failure.

Subaru Parts Department

Types of Subaru Key Fobs

Subaru Keys by Todd Van Hoosear is licensed with ATTRIBUTION-SHAREALIKE 2.0 GENERIC

Subaru offers various key fob styles depending on the vehicle model and year:

• Traditional key fobs: These are the standard key fobs that require manual ignition.
• Push-button start key fobs: These allow for keyless entry and engine start at the push of a button.
• Model variations: The features and functionalities of the Fob can differ across Subaru models and production years, which impacts replacement and programming processes.

Comprehensive Guide to Subaru Key Fob Replacement

Key fobs have evolved into convenience parts. In addition to locking, unlocking, and starting your Subaru, simply having the key fob on your person will allow you to open doors, which can be handy when your hands are full of groceries or carrying a toddler. So, when you have a faulty key fob, replacing it will return your life to normal.

A key fob’s complex circuitry makes it more expensive to repair or replace than standard keys, which a locksmith can cut for only a few dollars. Some insurance plans cover the replacement cost of the item. Depending on your coverage, you may be required to pay a deductible. In many cases, replacement costs are lower than the deductible, so it may be wiser to pay out-of-pocket rather than file a claim.

Deciding when to replace your Subaru key fob depends on the problems you’re experiencing. If your Subaru key fob stopped working entirely, you may need a new battery, or the electronics inside may be damaged, requiring a complete replacement. Our parts department technicians can quickly test your key fob and offer repair or replacement services.

Subaru Key Fob Battery Replacement Instructions

If you want to know how to replace a Subaru key fob battery, you’re in the right place. Almost anyone can replace a key fob battery. First, identify and purchase the battery that fits your key fob. You can find this information in your Subaru owner’s manual. If you’ve misplaced your manual, please get in touch with our parts department, and we will look it up for you.

Next, use a flathead screwdriver to pry open the key fob. A small tab should indicate where to apply pressure with the screwdriver. Once open, the new battery should pop right out. You can find the type of your Subaru key fob battery marked on one side of the fob. Confirm the replacement battery matches the old one before installing the new battery. Finally, reassemble the key fob and test it to ensure it functions properly.

Now you know how to change a Subaru key fob battery. However, we understand that not everyone has the time or inclination to replace their key fob batteries themselves. If this sounds like you, please visit our service center in Corinth and let us handle the process.

Choosing the Right Battery for Your Subaru Key Fob

Subaru key fobs typically use a CR2032, CR2025, or CR1620 battery. It’s imperative to select the right type for optimal performance. Consider purchasing from reputable brands to ensure the longevity of your investment. Again, you can find this information in your owner’s manual or from the old battery.

DIY Subaru Key Programming Instructions

Here’s a quick breakdown of how to program a Subaru key fob. You will need:

• The eight-digit serial number from the fob’s circuit board
• A systematic approach involving ignition key turns and specific button presses

While many find success, challenges may arise, necessitating professional help. Due to the complex process, we recommend programming your Subaru key fob only if you have experience with it.

Navigating Challenges: What If Your Subaru Key Fob Won’t Program?

If you decide to program your key fob at home, programming failures can occur due to a low battery, incorrect procedure, or hardware issues. Troubleshooting involves:

• Ensuring good battery health
• Reattempting the programming sequence with accurate steps

If problems persist, we recommend you seek professional help.

Maintaining Your Subaru Key Fob for Longevity and Reliability

Proper maintenance extends the lifespan of your key fob. We recommend keeping your key fob clean at a minimum, particularly if you work in a dusty environment. Dirt and dust can accumulate, eventually leading to problems.

Key fob batteries can last four years or more, depending on usage and environmental factors. Since batteries cost less than $20, we recommend replacing them every three years to avoid failure.

As with most electronics, it is best to avoid exposure to water. Additionally, dropping your key fob can damage the casing or internal electronics. Even tossing your keys on the table could cause a problem, so please be careful.

When To Seek Help from a Subaru Dealer or Locksmith

Complex issues may require expert intervention. At Huffines Subaru Corinth, we offer original equipment manufacturer (OEM) parts and utilize factory-certified technicians to repair your key fob according to factory specifications. A locksmith may use aftermarket parts and lack the expertise of a Subaru technician. You may save a few dollars, but you could end up with a lower-quality key fob or battery.

Frequently Asked Questions About Subaru Key Fobs

In this section, we’ll address common inquiries and provide helpful insights to enhance your experience with your Subaru.

How Many Key Fobs Can I Program Into One Vehicle?

Typically, a Subaru vehicle can accommodate up to four key fobs. Exceeding this number may require reprogramming existing fobs, which can be confirmed by your local dealer or the vehicle’s manual.

Can I Use a Non-OEM Key Fob?

While non-OEM key fobs may function, they may lack specific features. Additionally, non-OEM parts could affect warranty claims or integration with Subaru’s security systems.

What Do I Do if I’ve Lost All of My Key Fobs?

You’ll need to contact your local Subaru dealer. If you’re in the Corinth, Texas, area, Huffines Subaru Corinth can provide replacement fobs and assist with reprogramming to ensure your vehicle’s security.

Legal and Warranty Considerations for Key Fob Replacement and Programming

Replacing key fobs may have warranty implications. We recommend consulting the warranty terms or speaking with Subaru representatives to ensure compliance.

Enhance Your Subaru Experience With Professional Assistance at Huffines Subaru Corinth

Contact us at Huffines Subaru Corinth to explore Subaru’s full range of technical capabilities and receive expert assistance with your key fob needs. Whether you need parts or professional support, we ensure your Subaru stays secure and functional.