adminLearn how to understand and identify Subaru key fob features, replace the battery, and test the key fob with these simple steps.If you own a Subaru vehicle, chances are you have a key fob to conveniently access and start your car. However, like any electronic device, the key fob’s battery will eventually need to be replaced. Knowing how to change the battery in your Subaru key fob is a simple and essential skill for any Subaru owner. In this blog post, we will walk you through the process step by step, from understanding the key fob to identifying the battery type, opening the key fob case, replacing the battery, and testing the key fob to ensure everything works properly. By the end of this post, you’ll feel confident and equipped to tackle this common maintenance task for your Subaru key fob. Let’s get started!
Understanding the Subaru Key Fob
When it comes to modern car technology, the key fob plays a crucial role in the functionality of the vehicle. The Subaru key fob is a small, handheld device that allows you to control various aspects of your Subaru vehicle remotely. It is designed to make your driving experience more convenient and secure.
With the Subaru key fob, you can lock and unlock your car doors from a distance, as well as open the trunk and set off the panic alarm if needed. Additionally, some Subaru key fobs also have the ability to start the engine remotely, allowing the car to warm up or cool down before you even step inside.
Overall, the Subaru key fob is an essential part of your vehicle that provides convenience and added security for your driving experience.
Identifying the Battery Type
When it comes to changing the battery in your Subaru key fob, the first step is to identify the type of battery you need. The key fob for a Subaru typically uses a CR2032 battery, which is a common type of lithium coin cell battery. To identify the battery type, you can carefully open the key fob case by using a small flathead screwdriver to gently pry it open. Once the case is open, you can easily access the battery and determine the type.
If you have difficulty identifying the battery type, you can also refer to the user manual for your specific Subaru model. The user manual will provide information on the type of battery required for the key fob, as well as instructions on how to safely replace it. Additionally, you can also consult with a Subaru dealership or auto parts store to ensure that you get the correct battery for your key fob.
Once you have identified the battery type, you can proceed with purchasing a replacement battery. It is important to choose a high-quality battery to ensure reliable performance for your Subaru key fob. After obtaining the new battery, you can then follow the steps for replacing the battery in your key fob, ensuring that it is properly installed and secured within the case before reassembly.
Opening the Key Fob Case
When it comes to opening the key fob case on your Subaru, it’s important to be careful and gentle to avoid damaging the device. The first step is to find the small groove or slot on the side of the key fob. Use a small flathead screwdriver or a coin to carefully pry open the case. Be sure to apply even pressure and work your way around the edges to avoid bending or breaking the case.
Once the case is open, you may need to remove a small screw or use a flathead screwdriver to gently release the clips holding the case together. Take your time and pay attention to how the case is secured so that you can easily put it back together later. Be mindful of any small components or pieces that may fall out when you open the case.
After the case is open, you can access the battery and other internal components. Be sure to keep the case and any small pieces in a safe place while you replace the battery or perform any maintenance on the key fob.
Replacing the Battery
When it comes to replacing the battery in your Subaru key fob, it’s important to know the correct steps to ensure that your key fob continues to function properly. The first thing you’ll need to do is gather the necessary materials, including a small screwdriver and a replacement battery. Once you have everything you need, you can begin the process of opening the key fob to access the old battery.
Using the small screwdriver, carefully pry open the key fob case. Be sure to do this gently to avoid damaging the case or the internal components. Once the case is open, you’ll be able to locate the old battery. Carefully remove the old battery and dispose of it properly. Take note of the type of battery that was installed so that you can ensure you have the correct replacement.
Next, insert the new battery into the key fob, making sure it is securely in place. Once the new battery is in place, you can carefully close the key fob case, ensuring that it snaps shut securely. Test the key fob to ensure that the new battery is working properly. If everything is functioning as it should, you have successfully completed the process of replacing the battery in your Subaru key fob.
Testing the Key Fob
Before proceeding with the test, make sure that you are standing near your vehicle and that all the doors are closed. Additionally, ensure that the key fob is the only one nearby, as interference from other fobs or devices can impact the test results.
Next, press each button on the key fob one at a time and observe the response. The lights on the vehicle should flash and the doors should lock or unlock, depending on the button pressed. If the key fob does not elicit any response from the vehicle, it may be a sign that the battery needs to be replaced.
If the key fob functions correctly during the test, you can be confident that the battery is still in good condition and does not need to be replaced at this time. However, if the response is sluggish or inconsistent, it may be prudent to replace the battery as a preemptive measure to avoid potential issues in the near future.
Frequently Asked Questions
What tools do I need to change the battery in a Subaru key fob?
You will typically need a small Phillips head screwdriver and a replacement battery, usually a CR1620.
How do I open a Subaru key fob to access the battery?
First, locate the small Phillips head screw on the back of the key fob. Use the screwdriver to remove the screw, then carefully split the key fob in half to access the battery compartment.
What type of battery does a Subaru key fob use?
Most Subaru key fobs use a CR1620 battery, but it’s always a good idea to check your specific key fob’s manual or consult a dealership for confirmation.
Are there any special precautions to take when changing the battery in a Subaru key fob?
It’s important to handle the battery carefully and avoid touching the contacts with your fingers to prevent interference with the key fob’s functionality.
How do I know if the battery in my Subaru key fob needs to be replaced?
If you notice the key fob having difficulty unlocking or locking the car, or if the range of the key fob’s signal seems diminished, it may be time to replace the battery.
Can I replace the battery in my Subaru key fob myself, or should I have it done by a professional?
Changing the battery in a Subaru key fob is a relatively simple and inexpensive task, so it’s often done by car owners themselves. However, if you’re unsure or uncomfortable with the process, a professional can assist you.
Where can I purchase a replacement battery for my Subaru key fob?
CR1620 batteries, commonly used in Subaru key fobs, can be found at many hardware stores, electronics retailers, or online. It’s important to ensure you’re getting a quality battery from a reputable source.
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