Change Battery Key Fob

how to change battery in key fob subaru

Learn how to locate, open, replace the battery, test, and close your key fob with our step-by-step guide. Keep your key fob working smoothly.Are you having trouble with your Subaru key fob? It could be that the battery is running low, and it’s time for a replacement. In this blog post, I’ll guide you through the process of changing the battery in your Subaru key fob.

First, we’ll start by finding the location of the key fob on your Subaru. Once we have located the key fob, we’ll move on to opening it up to access the battery. Replacing the old battery with a new one is a simple process, but it’s important to do it correctly to ensure proper functioning. After the battery has been replaced, we’ll test the new battery to make sure everything is in working order. Finally, we’ll close up the key fob and complete the process.

With this step-by-step guide, you’ll be able to change the battery in your Subaru key fob with ease. Let’s get started!

Locating the key fob

One of the most important steps in changing the battery in your Subaru key fob is knowing where the key fob is located.

It is a small device that is used to unlock and lock your car doors remotely. The key fob is usually located on your key ring, but it could also be standalone. Check your pockets, purse, or car compartments to ensure you have located the key fob.

If you are having trouble finding it, refer to your car manual for the specific location.

Opening the key fob

When it comes to opening the key fob for your Subaru, it’s important to handle it with care to avoid damaging the delicate components inside. Start by finding the groove or seam along the edge of the key fob. This is where you will insert a small flathead screwdriver or a coin to gently pry the two halves of the fob apart. Be careful not to use too much force as you don’t want to crack or break the plastic casing. Once you have found the right spot and have inserted your tool, carefully twist and lift to release the tabs holding the fob together.

Next, opening the key fob requires some patience and finesse as you work your way around the entire edge to separate the two halves. Take your time and be gentle to avoid damaging the internal circuitry. As you remove the back cover, you may notice small buttons or pieces that could easily fall out. Be sure to keep track of these as you will need to put them back in place during the reassembly process.

After successfully opening the key fob, you can then proceed with the next steps in either replacing the battery or testing the new battery to ensure that your Subaru key fob is in proper working condition.

Replacing the battery

How to Change Battery in Key Fob Subaru

When it comes to replacing the battery in your Subaru key fob, it’s important to know the correct steps to ensure a smooth and hassle-free process. First, you’ll need to locate the key fob and prepare the necessary tools and replacement battery.

Next, you’ll need to carefully open the key fob using a small screwdriver or a flat tool, being sure not to damage the fob in the process. Once the fob is open, you can remove the old battery and replace it with a new one of the same size and type. It’s important to ensure that the new battery is inserted with the correct polarity to avoid damaging the fob.

After replacing the battery, you can test the new battery by pressing the buttons on the key fob to make sure it is functioning properly. Once you are satisfied with the test results, you can close the key fob by carefully snapping the two halves back together. This should complete the process of replacing the battery in your Subaru key fob, leaving you with a fully functional device once again.

Testing the new battery

After replacing the battery in your Subaru key fob, it’s important to test the new battery to ensure it’s working properly. To do this, you can use the key fob to lock and unlock your car. If the key fob successfully locks and unlocks the car, then the new battery is working as it should. This simple test can give you peace of mind knowing that your key fob is functioning correctly with the new battery.

If you find that the key fob is not working as it should after replacing the battery, you may need to double-check that the battery is installed correctly. Additionally, if the issue persists, it may be a sign of a larger problem with the key fob itself and you may need to seek professional assistance in diagnosing and fixing the issue.

Overall, testing the new battery in your Subaru key fob is a quick and easy way to ensure that your key fob is in good working condition. By following this simple step, you can avoid any potential issues with your key fob not functioning properly due to a faulty battery. Keeping your key fob in good working order is essential for convenient and secure access to your vehicle.

Closing the key fob

After successfully replacing the battery in your Subaru key fob, the next step is to close the key fob. Make sure that the battery is securely in place and the key fob is ready to be sealed shut. Take the back cover of the key fob and carefully align it with the front part of the key fob. Once they are lined up, apply gentle pressure to snap the cover back into place. You should hear a clicking sound, indicating that the key fob is securely closed.

If the cover does not snap back into place easily, double check the alignment of the front and back parts of the key fob. It’s important to ensure that everything is properly aligned before applying pressure to avoid damaging the key fob. Once the cover is securely closed, give the key fob a quick inspection to make sure it looks and feels as it did before you opened it. Once you are satisfied with the closure, your Subaru key fob is ready to be used again.

It is important to properly close the key fob to ensure that it functions correctly and to prevent any damage to the internal components. Taking your time to line up the cover and applying gentle pressure will help to extend the lifespan of your key fob and prevent any issues with it in the future.

Frequently Asked Questions

What tools do I need to change the battery in my Subaru key fob?

You will need a small screwdriver, a new battery, and possibly a pair of pliers depending on the type of key fob you have.

How often should I change the battery in my Subaru key fob?

It is recommended to change the battery in your key fob every 1-2 years, or sooner if you notice the key fob not working properly.

Where can I buy a replacement battery for my Subaru key fob?

You can purchase a replacement battery for your Subaru key fob at most electronics stores or online retailers.

Can I change the battery in my Subaru key fob myself, or do I need to take it to a dealership?

You can definitely change the battery in your Subaru key fob yourself. It’s a simple process that only takes a few minutes.

Are there different types of key fobs for Subaru vehicles, and do they have different battery replacement procedures?

Yes, there are different types of key fobs for Subaru vehicles, and they may have slightly different battery replacement procedures. Be sure to check your vehicle’s manual for specific instructions.

What should I do if changing the battery in my Subaru key fob doesn’t fix the issue?

If changing the battery doesn’t solve the problem, there may be a different issue with the key fob that requires further inspection or repair by a professional.

Is there a specific type of battery I should use for my Subaru key fob?

Yes, it’s important to use the correct type of battery for your Subaru key fob. Check your vehicle’s manual for the specific battery model number and type required.

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