Is your 2022 Subaru Outback key fob refusing to cooperate? Don’t worry, you’re not alone. A dead key fob battery is a common issue, but thankfully, replacing it is a straightforward task you can easily handle yourself. As your trusted auto repair experts at keyfobx.com, we’re here to guide you through each step of the 2022 Subaru Outback Key Fob Battery replacement process, ensuring you’re back on the road in no time.
Identifying Your Subaru Outback Key Fob Type
Subaru utilizes different key fob designs depending on the model year. For your 2022 Subaru Outback, you’ll likely have the bulging rectangle-shaped key fob. However, to be absolutely certain and to understand potential variations across Subaru models, it’s always best to consult your owner’s manual. This will not only confirm your key fob type but also pinpoint the exact battery your specific fob requires.
Knowing your key fob type is crucial as it dictates the battery you’ll need and might slightly alter the opening procedure. But rest assured, the general process remains user-friendly across all Subaru key fob models.
Step-by-Step Guide to Replacing Your 2022 Subaru Outback Key Fob Battery (Bulging Rectangle Shape)
For the 2022 Subaru Outback and similar models using the bulging rectangle key fob, you’ll need a CR2032 battery. These batteries are widely available at most drugstores, supermarkets, and online retailers. Here’s how to replace the battery:
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Remove the Emergency Key: Locate the small silver tab on the rear of your key fob. Press and hold this tab to release and remove the metal emergency key. This key is a backup to manually unlock your car door if the electronic functions fail completely. Set the emergency key aside in a safe place.
Alt text: Removing the metal emergency key from the back of a bulging rectangular Subaru key fob by pressing the silver release tab.
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Pry Open the Key Fob: With the emergency key removed, you’ll notice a seam running along the edge of the key fob. This is where you need to gently pry it open. You can use your fingernail or a flathead screwdriver. If using a screwdriver, insert it carefully into the seam and gently twist to separate the two halves of the fob. Be cautious not to apply excessive force to avoid damaging the plastic casing.
Alt text: Gently prying open the two halves of a Subaru rectangular key fob using a flathead screwdriver inserted into the seam.
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Access the Battery: Once the fob is open, you’ll see the internal components, including the transmitter circuit board and the round, flat key fob battery. Depending on how the fob opens, the battery might be positioned either above or below the circuit board.
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Replace the Battery: Carefully release the old battery. It may be held in place by small clips or pressure. Note the orientation of the battery (+ side up) before removing it. Take your new CR2032 battery and insert it into the battery compartment, ensuring the correct side (+ side) is facing upwards. Try to minimize touching the flat surfaces of the new battery with your fingers; holding it by the edges is preferable to prevent transferring oils that could potentially affect battery life.
Alt text: Installing a new CR2032 battery into the battery compartment of an opened Subaru key fob, ensuring correct polarity.
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Reassemble the Key Fob: Carefully align the two halves of the key fob and snap them back together. You should hear a click, indicating they are securely closed. Finally, slide the metal emergency key back into its slot until it clicks into place.
What About Other Subaru Key Fob Types?
While the bulging rectangle shape is common for the 2022 Subaru Outback, you might encounter two other key fob designs, especially with older models:
Teardrop Shape Key Fob
This older design, often found in previous Subaru Outback models, uses a CR2025 battery. The battery replacement process is nearly identical to the bulging rectangle fob, except it lacks the emergency key release tab. You simply proceed directly to prying open the fob to access and replace the CR2025 battery.
Exposed Metal Key with Buttons Key Fob
This is the oldest electronic Subaru key fob design. It’s unique because the metal key is always visible. For this type, you’ll need a CR1620 battery. The key difference here is that there’s a second, smaller casing inside the main fob casing.
- First, open the outer casing just as you would the bulging rectangle or teardrop fobs.
- Inside, you’ll find a smaller, inner casing. This inner casing has small tabs that you’ll need to press to open it.
- Once the inner casing is open, you can access and replace the CR1620 battery, again ensuring correct polarity.
- Reassemble the inner casing, place it back into the outer casing, and snap everything closed.
Key Fob Battery Replacement Troubleshooting
In most cases, replacing the battery will solve your key fob issues. However, if you’re still experiencing problems after a battery replacement, consider these troubleshooting steps:
- Double-Check Battery Type and Polarity: Ensure you’ve used the correct battery type (CR2032, CR2025, or CR1620) and that it’s installed with the positive (+) side facing upwards.
- Clean Battery Contacts: Sometimes, dirty or corroded battery contacts can hinder performance. Gently clean the contacts in the key fob with a cotton swab and a bit of rubbing alcohol.
- Try a New Battery: Although rare, a new battery could be faulty. Try a different new battery to rule out this possibility.
When Battery Replacement Isn’t Enough: Key Fob Programming and Replacement
If a new battery doesn’t revive your 2022 Subaru Outback key fob, the issue might be more complex, potentially requiring key fob reprogramming or even a complete replacement.
- Reprogramming: Sometimes, the key fob loses its synchronization with your Subaru’s security system. While some older Subaru models allowed for DIY key fob programming, newer models, including the 2022 Outback, typically require professional programming at a dealership or a qualified automotive locksmith.
- Key Fob Replacement: If your key fob is damaged or malfunctioning beyond battery issues, a replacement might be necessary. New key fobs must be ordered and programmed by a Subaru dealership to ensure compatibility and security.
For 2022 Subaru Outback key fob programming or replacement, it’s best to contact your local Subaru dealership or a trusted automotive locksmith experienced with Subaru vehicles. They have the specialized tools and expertise to handle these procedures correctly.
Keyfobx.com: Your Resource for Key Fob Solutions
While replacing your 2022 Subaru Outback key fob battery is often a simple DIY fix, keyfobx.com is here to support you with comprehensive information and resources for all your key fob needs. From detailed guides like this to expert advice and potential key fob replacement options, we strive to be your go-to source.
If you encounter any difficulties or prefer professional assistance, remember that your Subaru dealership is equipped to handle battery replacements, programming, and key fob replacements. They can ensure the job is done correctly, maintaining your vehicle’s security and functionality.
