adminLearn how to understand, identify, choose, access, and replace your Subaru key fob battery with proper care. Keep your fob working like new.Are you struggling with a Subaru key fob that’s no longer responding? It could be a sign that the battery needs replacing. In this blog post, we’re going to dive into the world of Subaru key fobs and explore everything you need to know about changing the battery. We’ll start by understanding what the key fob is and how it works, then we’ll move on to identifying the signs that indicate the need for a battery replacement. Once you know it’s time for a new battery, we’ll guide you through choosing the right one for your key fob. Accessing and opening the key fob can be tricky, but we’ll show you the best way to do it without causing any damage. Lastly, we’ll walk you through the step-by-step process of replacing the battery with proper care to ensure your key fob is back in working order. So, if you’re ready to take control of your Subaru key fob, keep reading for all the information you need.
Understanding Subaru Key Fob
The Subaru key fob is a small device that allows you to lock, unlock, and start your vehicle without using a traditional key. It uses radio waves to communicate with the car’s computer and performs various functions. The key fob typically includes buttons for locking and unlocking the doors, opening the hatch, and setting off the car alarm.
Inside the key fob is a small battery that powers the device. This battery will need to be replaced periodically to keep the key fob functioning properly. To determine if the battery needs to be replaced, you may notice that the range of the key fob decreases or that the buttons become less responsive.
It’s important to understand the key fob and how it operates, as well as the signs that indicate a battery replacement is necessary. This will ensure that you are able to continue using your key fob without any issues.
Identifying Battery Replacement Need
One of the first signs that your Subaru key fob needs a battery replacement is when you start to have difficulty unlocking and locking your car. If you find that the buttons on the key fob are not working as effectively as they used to, it may be time to replace the battery.
Another indication that your key fob battery needs to be changed is when the range of the remote starts to decrease. If you notice that you have to physically be closer to your car for the key fob to work, it’s a good sign that the battery is running low.
Furthermore, when you notice that the LED light on the key fob is not as bright as it used to be, it could mean that the battery is getting weak. Keep an eye on the brightness of the LED light, as dimness is a clear indicator that the battery needs to be replaced.
Choosing the Right Battery
When it comes to choosing the right battery for your Subaru key fob, there are a few important factors to consider. First and foremost, you’ll need to make sure that you’re selecting a battery that is compatible with your specific key fob model. You can usually find this information in the owner’s manual for your vehicle, or by doing a quick search online. It’s important to use the correct battery to ensure that your key fob functions properly and to avoid any potential damage.
Additionally, you’ll want to consider the battery brand and quality. While it might be tempting to opt for a cheaper, off-brand battery, it’s typically best to invest in a high-quality battery from a trusted manufacturer. This will ensure a longer battery life and reliable performance for your key fob. Look for well-known brands such as Energizer or Duracell for the best results.
Finally, be sure to check the expiration date on the battery packaging. Even if you’ve found the right size and brand, an expired battery can cause issues with your key fob and lead to inconvenient malfunctions. Always opt for the freshest battery available to ensure optimal performance for your Subaru key fob.
Accessing and Opening the Key Fob
Changing Battery in Subaru Key Fob
When it comes to accessing and opening the key fob for your Subaru, it’s important to follow the proper steps to avoid damaging the device. First, locate the small slot on the side of the key fob. Use a small flathead screwdriver or a coin to carefully pry open the key fob. Be gentle during this process to avoid breaking the key fob’s casing.
Once the key fob is open, you will have access to the inner components, including the battery. Take note of the positioning of the battery and any additional components inside the key fob before proceeding with the battery replacement. It’s important to handle the key fob with care to prevent any accidental damage to the internal circuitry.
Before closing the key fob back up, ensure that the battery is correctly inserted and secure. Once the new battery is in place, carefully snap the key fob back together, being mindful of the alignment of the two halves. With the key fob successfully opened, accessed, and the battery replaced, you can now enjoy continued functionality of your Subaru key fob.
| Warning | Important Note |
|---|---|
| Be gentle when prying open the key fob to avoid damage. | Take note of the battery positioning and other components inside. |
Replacing the Battery with Proper Care
When it comes time to replace the battery in your Subaru key fob, it’s important to handle the process with care to ensure the longevity of your key fob. Taking the time to properly replace the battery can save you from potential headaches down the line.
First, you’ll want to gather the necessary materials, including a small screwdriver, a replacement battery, and your Subaru key fob. Use the small screwdriver to carefully pry open the key fob, being mindful not to damage the casing. Once the key fob is open, take note of the position of the old battery.
Next, carefully remove the old battery, taking care not to damage the internal components of the key fob. Insert the new battery in the same position as the old one, ensuring it is securely in place. Once the new battery is in place, carefully close the key fob and ensure it is securely sealed.
Frequently Asked Questions
How often should I change the battery in my Subaru key fob?
It is recommended to change the battery in your Subaru key fob every 1-2 years, or as soon as you notice reduced range or functionality.
What type of battery does a Subaru key fob use?
Most Subaru key fobs use a CR1620 lithium 3v battery. It’s important to check your specific key fob model to confirm the correct battery type.
Can I change the key fob battery myself or do I need to go to a dealer?
You can change the key fob battery yourself. It’s a straightforward process that usually involves opening the fob with a small screwdriver or coin, replacing the battery, and reassembling the fob.
What should I do if my Subaru key fob doesn’t work after changing the battery?
If your key fob doesn’t work after changing the battery, try reprogramming it by pressing the lock or unlock button a few times while standing near your vehicle. If this doesn’t work, you may need to replace the fob or seek assistance from a dealer.
Where can I purchase a replacement battery for my Subaru key fob?
You can purchase a replacement battery for your Subaru key fob at most convenience stores, electronic stores, or online retailers. Make sure to get the correct battery type for your specific key fob model.
Are there any tips for extending the battery life of my Subaru key fob?
To extend the battery life of your Subaru key fob, try to keep it away from extreme temperatures and avoid prolonged exposure to water. Additionally, using the key fob regularly can help keep the battery active.
What are the signs that indicate I need to change the battery in my Subaru key fob?
Signs that indicate you need to change the battery in your Subaru key fob include reduced range when using the fob to lock or unlock your vehicle, or if button presses become less responsive.
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