How to Change the Battery in a Subaru Key Fob: A Step-by-Step Tutorial

Insert the new battery

Subaru key fob battery

Now that you have the fresh battery ready, it’s time to insert it into the battery slot of your Subaru key fob. This simple step will ensure that your key fob functions properly and allows you to access your vehicle without any issues.

First, locate the battery slot on your key fob. It is usually located on the backside of the fob and has a small compartment specifically designed for the battery. The slot may be labeled with a “+” sign to indicate the positive side of the battery.

Next, take the new battery and hold it between your thumb and index finger. Ensure that the positive side of the battery is facing upward. The positive side is usually indicated by a plus sign (+) or the word “positive” on the battery itself.

Gently place the battery into the battery slot, making sure that it fits securely. Take care not to force it or damage the battery or the slot. If the battery doesn’t fit properly, double-check that you have the correct type and size of battery for your key fob.

Once the battery is inserted, give it a slight push to ensure that it is properly seated in the slot. You should feel a slight resistance, indicating that the battery is in place securely. Avoid exerting too much pressure, as it may damage the battery or the slot.

After inserting the battery, take a moment to inspect the key fob and make sure everything is in order. Check if there are any loose parts, damaged components, or debris in the battery slot. If you notice any issues, it is best to address them before using the key fob.

Now that you have successfully inserted the new battery into your Subaru key fob, you can reassemble the fob by putting the cover back on. Make sure it clicks into place to ensure that it is securely closed.

Finally, test the functionality of your key fob by pressing any buttons to see if it works properly. If the key fob does not respond or function as expected, double-check that the battery is correctly inserted and that the battery contacts are clean and free of any corrosion.

Changing the battery in a Subaru key fob is a simple task that can be done by anyone with minimal effort. By following these steps, you can ensure that your key fob continues to work reliably, allowing you to conveniently access your vehicle.

Thank you for reading the how-to guide on changing the battery in a Subaru key fob. We hope this article has helped you successfully replace the battery and get your key fob back in working order. For more helpful tips and guides, visit

If you want to learn more about key fobs and how to change the battery in a Subaru key fob, check out this pillar article. It provides step-by-step instructions and helpful tips to ensure a smooth battery replacement process.

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