Your Subaru key fob is essential for keyless entry and starting your vehicle, making a dead battery a major inconvenience. Fortunately, replacing the battery in your Subaru key fob is a straightforward process you can easily do yourself. This guide will walk you through the simple steps to get your key fob working again, saving you time and a trip to the dealership.
Before you begin, you’ll need a few items. The most important is the correct replacement battery. Subaru key fobs typically use a CR2032 3V coin cell battery. You can find these at most drugstores, supermarkets, and electronics stores. It’s also helpful to have a small flathead screwdriver or a similar tool to open the key fob casing.
To start, locate the small notch or release button on your Subaru key fob. This is usually on the side or bottom of the fob. Using your fingernail or the small flathead screwdriver, gently pry open the casing at this point. Avoid using excessive force to prevent damaging the plastic.
Once the casing is open, you’ll see the old CR2032 battery. Take note of the battery’s orientation, specifically which side is facing up, as you’ll need to insert the new battery in the same way. Carefully remove the old battery. A small screwdriver can be helpful here, but be gentle to avoid scratching the battery compartment.
Now, take your new CR2032 battery and insert it into the compartment, matching the orientation of the old battery. You should feel it snap into place. Make sure it is securely seated.
With the new battery in place, carefully close the key fob casing. Press firmly until it clicks back together, ensuring it is fully sealed.
Finally, test your Subaru key fob to make sure it’s working correctly. Try locking and unlocking your car remotely. If everything works as expected, you’ve successfully replaced your Subaru key fob battery! If you encounter issues, double-check that the battery is correctly installed and that you are using the right type of battery. Replacing your Subaru key fob battery is a simple maintenance task that can keep you on the road without unnecessary delays.
