Is your 2020 Subaru Outback key fob failing to respond? Before you panic, it’s highly likely that the issue is just a dead battery. Replacing the key fob battery in your Subaru Outback is a straightforward task you can easily do at home, saving you time and a trip to the dealership. This guide will walk you through the simple steps to replace your 2020 Subaru Outback key fob battery and get you back on the road with a functional remote.
Understanding Your 2020 Subaru Outback Key Fob and Battery Types
Subaru key fobs come in a few different shapes, but for the 2020 Outback, you’ll most likely encounter the bulging rectangle shape key fob. While it’s always best to double-check your owner’s manual to confirm your specific key fob type and battery, this guide will primarily focus on the most common type for the 2020 model year.
It’s important to know the correct battery type for your key fob. Using the wrong battery can damage your key fob or prevent it from working correctly. For the bulging rectangle Subaru key fob, you will typically need a CR2032 battery. This is a widely available and inexpensive button cell battery that you can find at most drugstores, supermarkets, and online retailers.
Let’s explore the battery replacement process for this common 2020 Subaru Outback key fob.
Step-by-Step 2020 Subaru Outback Key Fob Battery Replacement (Bulging Rectangle Shape)
Replacing the battery in your bulging rectangle Subaru key fob is a quick and easy process that requires no special tools. Here’s how to do it:
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Locate and Remove the Emergency Key: On the back of your key fob, you’ll find a small silver tab. Press and hold this tab to release the metal emergency key. Slide the key out and set it aside.
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Pry Open the Key Fob: With the emergency key removed, you’ll see a seam running around the center of the key fob. This is where you need to gently pry it open. You can use your fingernail or a thin, 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.
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Identify the Battery: Once the key fob is open, you’ll see the transmitter circuit board and the round, flat key fob battery. The battery might be located either above or below the circuit board, depending on how the fob opened.
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Remove and Replace the Battery: Carefully release the old CR2032 battery. It may be held in place by small clips. Gently pry it out with your fingertip or the tip of a screwdriver. Take note of which side of the battery is facing up – usually, the positive (+) side faces up. Take your new CR2032 battery and pop it into place, ensuring the correct side is facing upwards. Try to avoid touching the flat surfaces of the new battery with your fingers as much as possible; holding it by the edges is preferable.
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Reassemble the Key Fob: Carefully snap the two halves of the key fob back together. Ensure they are firmly closed and that there are no gaps. Re-insert the metal emergency key until it clicks back into place.
That’s it! You’ve successfully replaced the battery in your 2020 Subaru Outback key fob. Test the buttons to ensure it is working correctly.
What if Battery Replacement Doesn’t Solve the Issue?
In most cases, replacing the battery will solve the problem of a non-responsive key fob. However, if you’ve replaced the battery and your 2020 Subaru Outback key fob is still not working, there might be another issue.
Here are a few possibilities:
- Incorrect Battery Installation: Double-check that you installed the new battery with the correct polarity (positive side up) and that it is securely in place.
- Key Fob Damage: If your key fob has been dropped or exposed to moisture, it could be damaged internally.
- Key Fob Programming: In rare cases, the key fob might need to be reprogrammed to your vehicle. While the original article mentions a DIY programming method for older models, it’s generally recommended to have key fob programming done at a Subaru dealership, especially for newer vehicles like the 2020 Outback.
- Vehicle Issues: Although less likely, the problem could be with your vehicle’s receiver system rather than the key fob itself.
If you’ve tried replacing the battery and your key fob is still not functioning, it’s best to seek professional assistance.
Rely on Subaru Experts for Key Fob Issues
While simple tasks like battery replacement can be done at home, for more complex key fob issues or reprogramming needs, it’s always recommended to consult with certified Subaru technicians. If you’re still experiencing problems with your 2020 Subaru Outback key fob after replacing the battery, the team at your local Subaru dealership can diagnose the issue and provide the necessary solutions. They can assist with key fob programming, replacement key fobs, and address any underlying vehicle issues that might be contributing to the problem.
Contact your local Subaru service center or schedule an appointment online for expert assistance with your Subaru Outback key fob and all your vehicle service needs. They can ensure your key fob is working perfectly, providing you with peace of mind and convenient access to your Subaru Outback.
