Is your 2013 Subaru Legacy key fob not working as reliably as it used to? You’re likely dealing with a dead or dying key fob battery. Don’t worry, gaining access to your Subaru doesn’t have to be a hassle. Replacing the battery in your 2013 Subaru Legacy key fob is a straightforward process you can easily handle yourself. While scheduling a service appointment is always an option, this guide will walk you through replacing your Subaru key fob battery quickly and efficiently in the comfort of your own garage or driveway.
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Step-by-Step Guide to Replacing Your 2013 Subaru Legacy Key Fob Battery
Subaru has used a few different key fob designs over the years. For your 2013 Subaru Legacy, it’s highly probable you have the bulging rectangle shape key fob. This type is user-friendly when it comes to battery replacement. However, to be absolutely sure and for future reference, consulting your owner’s manual is always a good idea to confirm your specific key fob type and the correct battery needed.
Regardless of the minor variations in fob styles, the fundamental steps for battery replacement remain largely consistent. Let’s get started on how to replace the battery in your 2013 Subaru Legacy key fob.
Replacing the Battery in Your Bulging Rectangle Subaru Key Fob (Likely for 2013 Legacy)
Battery Type Required: CR2032 Battery
This is the most common key fob type for the 2013 Subaru Legacy and many other Subaru models of that era. Here’s how to replace the battery:
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Remove the Emergency Key: On the back of your key fob, locate a small, usually silver, tab. Press and hold this tab to release and slide out the metal emergency key. Set the emergency key aside in a safe place.
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Pry Open the Key Fob Casing: With the emergency key removed, you’ll notice a seam running around the key fob. Carefully insert a flathead screwdriver or a similar thin, flat tool into this seam. Gently twist or pry to separate the two halves of the key fob casing. Take your time and avoid excessive force to prevent damaging the plastic.
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Locate and Remove the Old Battery: Once the fob is open, you will see the transmitter circuit board and the flat, round key fob battery. The battery might be positioned either on top of or underneath the circuit board, depending on how the fob halves separated. Gently release the old battery. In some cases, a small plastic clip might be holding it in place, or you may need to gently pry it out.
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Install the New CR2032 Battery: Take your new CR2032 battery and position it in the battery compartment. Ensure the positive (+) side of the battery is facing upwards. This is crucial for the key fob to function correctly. Try to handle the new battery by its edges as much as possible to avoid transferring oils from your fingers.
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Reassemble the Key Fob: Carefully align the two halves of the key fob casing and press them firmly back together until they snap securely into place. You should hear a click or feel them join tightly.
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Re-insert the Emergency Key: Slide the metal emergency key back into its slot until it clicks and locks into position.
Your 2013 Subaru Legacy key fob should now be powered by a fresh battery and ready to use! Test the lock and unlock buttons to confirm it’s working.
Battery Types for Other Subaru Key Fob Styles (For Reference)
While your 2013 Subaru Legacy likely uses the bulging rectangular fob with a CR2032 battery, here’s information on other less common Subaru key fob types and their corresponding batteries, just in case or for future Subaru owners:
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Teardrop Shape Key Fob: This older style fob typically uses a CR2025 battery. The replacement steps are nearly identical to the bulging rectangle fob, but it lacks the emergency key release step.
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Exposed Metal Key with Buttons Fob: This is the oldest electronic Subaru key fob design, requiring a CR1620 battery. This fob has an exterior casing and a second, smaller interior casing that both need to be opened to access the battery.
Do You Need to Reprogram Your 2013 Subaru Legacy Key Fob After Battery Replacement?
Generally, no, you do not need to reprogram your key fob after simply replacing the battery in your 2013 Subaru Legacy. Replacing the battery usually does not erase the key fob’s programming. If, however, you continue to experience issues with your key fob after a battery replacement, or if you suspect a more significant problem, it might be time to consider other troubleshooting steps or seek professional assistance.
When to Consider Professional Subaru Key Fob Service
If you’ve replaced the battery and your 2013 Subaru Legacy key fob still isn’t functioning correctly, there could be a more complex issue. Here are a few scenarios where it’s best to consult with professionals at a certified Subaru service center like Subaru North Orlando:
- Key fob still doesn’t work after battery replacement: This could indicate a problem with the key fob itself or your vehicle’s receiver.
- You need a replacement key fob: If your key fob is damaged or lost, you’ll need to get a new one. For security reasons, new Subaru key fobs typically need to be ordered and programmed through a dealership.
- You’re uncomfortable with DIY battery replacement: If you prefer professional assistance or encounter difficulties during the battery replacement process, don’t hesitate to seek help.
Our expert technicians at Subaru North Orlando are always ready to assist with any Subaru key fob issues, from battery replacements to programming new fobs. Contact us today or schedule your service appointment online for convenient and reliable service. Don’t forget to check out our service specials to see how you can save on your next visit! We are conveniently located in Sanford and serve customers from Orlando and surrounding areas.
