Change Battery Key Fob
how to change battery in subaru forester key fob

how to change battery in subaru forester key fob

Learn how to identify, open, remove, insert a new battery, and test your key fob with our step-by-step guide. Keep your key fob functioning properly!If you own a Subaru Forester and find yourself in a situation where your key fob battery needs replacing, you may be wondering how to go about it. Fortunately, changing the battery in your Subaru Forester key fob is a relatively straightforward process that you can do at home with just a few simple tools. In this blog post, we will walk you through the process step by step, from identifying the key fob to testing it once the new battery is in place. By the end of this post, you’ll feel confident in your ability to tackle this common maintenance task on your own, saving you time and money in the process. So, let’s get started by identifying the key fob and understanding its components.

Identifying the Key Fob

Identifying the Key Fob

Identifying the Key Fob

When it comes to identifying the key fob for your Subaru Forester, you’ll want to look for a small, handheld device that has buttons for locking and unlocking the car, as well as possibly opening the trunk or sounding the alarm. Your key fob may also have a small Subaru logo on it, indicating that it is specifically designed for your Forester model. The key fob is a crucial component for accessing and securing your vehicle, so it’s important to identify it correctly.

Key Fob Features:
  1. Lock and unlock buttons
  2. Trunk release button
  3. Alarm button
  4. Subaru logo

Additionally, your Subaru Forester key fob may have a small key blade that can be used to manually unlock the door in case the fob’s battery dies. This key blade is typically located within the fob and can be accessed by pressing a button or sliding a cover.

Opening the Key Fob

When it comes to opening the key fob for a Subaru Forester, it’s important to be cautious and precise in order to avoid damaging the remote. First, locate the small groove on the side of the key fob where the two halves of the remote meet. Use a flathead screwdriver or a coin to gently pry open the key fob.

Once you have successfully separated the two halves of the key fob, be mindful of any small components inside that could easily fall out. It’s best to work on a clean surface to prevent any pieces from getting lost. Take note of the placement of the old battery and any other internal parts to ensure they can be easily reassembled.

After the key fob is opened, you can move on to removing the old battery and inserting a new one. This process will help ensure that the remote continues to function properly, and can save you from the inconvenience of a dead key fob in the future.

Removing the Old Battery

When it comes time to replace the battery in your Subaru Forester key fob, the first step is to carefully remove the old battery. Start by using a small flathead screwdriver to gently pry open the key fob. Be cautious not to damage the plastic casing. Once the key fob is open, you will see the old battery nestled inside. Carefully remove the old battery by gently pushing it out with your finger or using the screwdriver to carefully lift it out.

Next, it’s important to properly dispose of the old battery. Be sure to recycle it at a designated battery recycling center or drop-off location. It’s essential to dispose of old batteries in an environmentally responsible manner to prevent contamination of the environment. Once the old battery has been safely disposed of, you can proceed to insert the new battery into the key fob.

Before proceeding with inserting the new battery, take a moment to clean the inside of the key fob casing to remove any dirt, debris, or corrosion that may have accumulated. Once the casing is clean, you can proceed to carefully insert the new battery, ensuring that it is properly aligned and seated securely in place. With the new battery securely in place, you can then proceed to reassemble the key fob by snapping the two halves back together, taking care to ensure that they fit snugly without any gaps or misalignments.

Inserting the New Battery

Once you have removed the old battery from your Subaru Forester key fob, it is time to insert the new one. Make sure you have the correct replacement battery for your specific key fob model. The new battery should be the same size and type as the original one.

Open the battery compartment of the key fob and carefully place the new battery inside, making sure it is properly seated in the designated slot. Pay attention to the polarity markings to ensure you are inserting the battery in the correct orientation.

Once the new battery is securely in place, close the battery compartment of the key fob and give it a gentle press to make sure it is fully sealed. Your Subaru Forester key fob is now ready for use with the new battery properly inserted.

Testing the Key Fob

Testing the Key Fob

After going through the process of identifying the key fob, opening it, removing the old battery, and inserting the new one, it is finally time to test the key fob to ensure that everything is working properly. Testing the key fob is an important step in the battery replacement process as it allows you to confirm that the new battery is functioning correctly and that the key fob is able to communicate with your vehicle.

One way to test the key fob is by standing near your vehicle and pressing the buttons on the key fob to lock and unlock the doors. If the doors lock and unlock as expected, then the key fob is working properly. Another test you can perform is to start the vehicle using the key fob. If the engine starts without any issues, then the key fob is functioning as it should.

If the key fob does not seem to be working properly after replacing the battery, it is possible that there may be another issue at play. In this case, it may be necessary to consult the owner’s manual for your vehicle or reach out to a professional for assistance in troubleshooting the key fob.

Frequently Asked Questions

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

You will need a small flathead screwdriver and a replacement CR1620 3V battery.

Where can I find the battery in the Subaru Forester key fob?

You can find the battery by prying open the key fob using a small flathead screwdriver. Once opened, you will see the battery compartment.

How do I open the Subaru Forester key fob?

To open the key fob, locate the small indentation on the side of the fob and use a small flathead screwdriver to gently pry it open.

What is the correct battery type for the Subaru Forester key fob?

The correct battery type for the Subaru Forester key fob is a CR1620 3V battery.

How do I know if the battery in my Subaru Forester key fob needs to be replaced?

If the key fob becomes unresponsive or has a weak signal, it may be time to replace the battery.

Can I replace the battery in my Subaru Forester key fob myself?

Yes, you can easily replace the battery in your Subaru Forester key fob yourself with the help of a small flathead screwdriver and a replacement CR1620 3V battery.

Is it necessary to reprogram the key fob after replacing the battery?

No, replacing the battery in the Subaru Forester key fob does not require reprogramming. Once the new battery is in place, the key fob should work as before.

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