Looking to replace the battery in your Subaru key fob? We’ve got you covered. In this quick and easy guide, we’ll show you exactly how to replace a Subaru key fob battery and have you back on the road in no time. No need to worry about complicated instructions or expensive trips to the dealership. With just a few simple steps, you’ll be able to replace the battery yourself, saving time and money. So, let’s get started on learning how to replace a Subaru key fob battery.
How to Replace a Subaru Key Fob Battery
Introduction
The Subaru key fob is a convenient accessory that allows you to lock and unlock your car remotely. However, like any battery-powered device, the key fob battery will eventually run out of power. When this happens, it is important to know how to replace the battery to ensure that your key fob continues to function properly. In this guide, we will walk you through the step-by-step process of replacing the key fob battery in your Subaru.
Why Replace the Key Fob Battery?
The key fob is an integral part of your Subaru’s security system, allowing you to remotely lock and unlock your car. When the battery in your key fob dies, these functions may no longer work, leaving you unable to access your vehicle or secure it. Replacing the key fob battery is a simple and cost-effective solution that will restore the functionality of your key fob and give you peace of mind.
Tools and Materials Needed
Before you begin replacing the key fob battery in your Subaru, gather the following tools and materials:
- Small flathead screwdriver or a plastic pry tool
- New CR2032 coin cell battery
Step-by-Step Guide to Replace a Subaru Key Fob Battery
Follow these simple steps to replace the battery in your Subaru key fob:
Step 1: Prepare the Key Fob
To begin, make sure your Subaru is parked and the engine is turned off. Then, locate the key fob and hold it in your hand. Ensure you have a clear and well-lit workspace to avoid dropping or losing any small components.
Step 2: Open the Key Fob
Use a small flathead screwdriver or a plastic pry tool to carefully pry open the key fob. Insert the tool into the small seam along the edge of the key fob and gently apply pressure to release the plastic clips holding it together. Work your way around the edges until the key fob is fully open.
Step 3: Remove the Old Battery
Once the key fob is open, locate the battery compartment. It is a small, round metal disc that holds the battery in place. Carefully remove the old battery by gently pushing it out or lifting it with a small tool if necessary. Be mindful not to damage the battery or any other components in the process.
Step 4: Insert the New Battery
Take the new CR2032 coin cell battery and ensure the positive side (+) is facing up. Insert the new battery into the battery compartment, aligning it with the appropriate markings or guides. Press it firmly to ensure it is securely in place.
Step 5: Close the Key Fob
With the new battery in place, carefully align the two halves of the key fob and press them together until you hear a click. Make sure all the clips are securely fastened to prevent any parts from coming loose.
Step 6: Test the Key Fob
After closing the key fob, test its functionality by standing near your Subaru and pressing the lock and unlock buttons. Ensure that the doors lock and unlock as expected. If everything works correctly, you have successfully replaced the key fob battery.
Tips and Precautions
Here are some additional tips and precautions to keep in mind when replacing the key fob battery in your Subaru:
- Always use a new, high-quality battery to ensure optimal performance and longevity.
- If you accidentally touch the battery contacts or other metal components, clean them with a dry cloth before reassembling the key fob.
- Dispose of the old battery responsibly, following local regulations for electronic waste recycling.
- If you encounter any difficulties or are unsure about any step in the process, consult your Subaru owner’s manual or contact a Subaru dealership for assistance.
Knowing how to replace the battery in your Subaru key fob is a valuable skill that can save you time and money. By following the step-by-step guide outlined in this article, you can easily replace the key fob battery and ensure that your Subaru’s security system functions properly. Remember to use caution, handle the key fob components delicately, and test the key fob after the battery replacement to verify its functionality. With a fresh battery, you can continue to enjoy the convenience and peace of mind that comes with a functioning Subaru key fob.
Frequently Asked Questions
How do I replace the battery in my Subaru key fob?
To replace the battery in your Subaru key fob, follow these steps:
What type of battery do I need for my Subaru key fob?
The type of battery required for your Subaru key fob will depend on the model. Most Subaru key fobs use either a CR1620 or a CR2025 battery. It is recommended to check your vehicle’s owner’s manual or consult with a Subaru dealer to determine the correct battery size for your specific key fob.
Can I replace the battery in my Subaru key fob myself?
Yes, you can replace the battery in your Subaru key fob yourself. It is a simple process that typically does not require any special tools. However, if you are unsure or uncomfortable performing the replacement yourself, it is recommended to seek assistance from a professional or visit a Subaru dealership.
How do I open the Subaru key fob to replace the battery?
To open the Subaru key fob and access the battery compartment, follow these steps:
1. Locate the small slot on the back or side of the key fob.
2. Insert a small flathead screwdriver or a key into the slot and gently twist or pry to separate the two halves of the key fob.
3. Once the key fob is open, carefully remove the old battery from the battery compartment.
How do I insert the new battery into my Subaru key fob?
To insert the new battery into your Subaru key fob, follow these steps:
1. Take the new battery and ensure it is oriented correctly (positive side up).
2. Place the new battery into the battery compartment, aligning it properly.
3. Gently press down on the battery to secure it in place.
4. Close the key fob by aligning the two halves and pressing them together until they snap into place.
How long does the battery in a Subaru key fob typically last?
The lifespan of a Subaru key fob battery can vary depending on usage, but it is generally recommended to replace the battery every 1-2 years to ensure optimal performance. Factors such as the frequency of use, distance from the vehicle, and environmental conditions can affect the battery’s longevity.
Final Thoughts
To replace a Subaru key fob battery, follow these simple steps. First, locate the small indentation on the edge of the key fob and use a small flathead screwdriver to gently pry it open. Inside, you will find the old battery, which you can remove by carefully sliding it out. Then, insert the new battery, making sure it is positioned correctly. Finally, snap the key fob back together and test it to ensure the battery replacement was successful. By following these steps, you can easily replace a Subaru key fob battery and ensure your key fob continues to function properly.
