Is your 2018 Subaru Outback key fob not working? Before you panic, the most common culprit is a dead battery. Replacing the battery in your 2018 Subaru Outback key fob is a straightforward process you can easily handle yourself. This guide will walk you through each step, ensuring you can quickly regain access to your vehicle. If you prefer professional assistance, our service team at keyfobprog.com is always ready to help.
Step-by-Step Battery Replacement for Your 2018 Subaru Outback Key Fob
For the 2018 Subaru Outback, the key fob typically has a bulging rectangle shape. This type of fob is user-friendly when it comes to battery replacement. Follow these simple instructions to get your key fob working again:
What You’ll Need:
- A new CR2032 battery (specifically for the bulging rectangle 2018 Outback key fob)
- A small flathead screwdriver (optional, but helpful)
Steps:
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Remove the Emergency Key: Locate the small silver tab on the back of your 2018 Subaru Outback 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.
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Open the Key Fob Casing: Carefully pry open the key fob. Insert a flathead screwdriver into the seam running along the middle of the fob. Gently twist the screwdriver to separate the two halves of the fob casing. You might also be able to open it with your fingernails if you prefer.
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Locate the Battery: Once open, you’ll see the internal components of your 2018 Outback key fob. The round, flat CR2032 battery will be visible, either on top or beneath the transmitter circuit board, depending on how the fob opens.
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Remove and Replace the Old Battery: Gently release the old CR2032 battery from its housing. Take note of which side is facing upwards before removing it. Insert the new CR2032 battery, ensuring the correct side (usually marked with a “+” sign) is facing upwards, just like the old battery. Minimize touching the flat surfaces of the new battery to avoid transferring oils from your fingers.
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Reassemble the Key Fob: Carefully snap the two halves of your 2018 Outback key fob casing back together. They should click securely into place.
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Re-insert the Emergency Key: Slide the metal emergency key back into its slot until it clicks and locks in place.
Battery Type for Your 2018 Subaru Outback Key Fob
For the 2018 Subaru Outback with the bulging rectangular key fob, you will need a CR2032 battery. It’s always a good idea to double-check your owner’s manual to confirm the exact battery type for your specific model year and key fob style. While the 2018 Outback primarily uses the rectangular fob with a 2032 battery, older Subaru models might utilize different fobs and battery types, such as the teardrop shape (typically using a 2025 battery) or the exposed metal key fob (using a CR1620 battery). However, for your 2018 Outback, the CR2032 is the standard.
What if Replacing the Battery Doesn’t Work?
In most cases, replacing the battery will solve the problem of a non-functioning 2018 Subaru Outback key fob. However, if you’ve replaced the battery and your key fob is still not working, there might be another issue.
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Key Fob Programming: Sometimes, the key fob might need to be reprogrammed, especially if it has completely lost power for an extended period. For newer Subaru models like the 2018 Outback, key fob programming is typically handled at the dealership for security reasons.
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Key Fob Damage: If your key fob has been damaged by water or impact, internal components might be broken, requiring a replacement key fob.
If you suspect a more complex issue or if battery replacement doesn’t resolve the problem with your 2018 Subaru Outback key fob, we recommend contacting a professional.
Need Further Assistance?
Replacing your 2018 Subaru Outback key fob battery is usually a quick fix. However, if you encounter any difficulties or prefer professional service, the team at keyfobprog.com is here to assist. We can handle battery replacements, key fob programming, and even help you obtain a new key fob if necessary. Schedule your service appointment today and let our experts take care of your Subaru key fob needs!
