Replacing your Subaru key fob battery is a quick and easy process that can save you time and money. In this guide, we’ll walk you through the steps involved in replacing the battery in your Subaru key fob so you can get back on the road without any hassle. We’ll cover various Subaru models and provide tips for a smooth battery replacement experience. subaru key fob battery replacement
Why Replace Your Subaru Key Fob Battery Yourself?
A dead key fob battery can be a major inconvenience. It can leave you stranded, unable to lock or unlock your car. Knowing how to replace the battery yourself can prevent these situations and save you the cost of a trip to the dealership or an automotive locksmith. Plus, it’s a simple task that almost anyone can handle.
Gathering Your Tools and Materials
Before you begin, gather a few simple tools. You’ll need a small flathead screwdriver or a similar tool to pry open the key fob casing, a fresh CR2032 battery (check your owner’s manual to confirm the correct battery type for your specific model), and optionally, a small plastic pry tool for easier opening of the key fob.
Identifying Your Subaru Key Fob Type
Subaru uses a few different key fob designs. Identifying your specific type will make the process easier. Refer to your owner’s manual or search online for images of your key fob model to familiarize yourself with its construction. Some models have a hidden key release button that you’ll need to press to access the battery compartment.
“Understanding the specific design of your key fob beforehand can save you valuable time and prevent accidental damage,” says automotive expert, Michael Davis.
Step-by-Step Guide to Replace Subaru Key Fob Battery
Here’s a general guide for most Subaru key fobs, however, consult your owner’s manual for model-specific instructions.
- Locate the key release: Most Subaru key fobs have a small button or switch on the side. Press this button to release the metal key.
- Open the key fob: Use the flathead screwdriver or pry tool to carefully separate the two halves of the key fob casing. Start by inserting the tool into the small slot where the key was released. Gently pry the casing open, working your way around the edges.
- Remove the old battery: Once the casing is open, you should see the CR2032 battery. Carefully remove it using your fingernail or the flathead screwdriver. Avoid touching the battery terminals.
- Install the new battery: Insert the new CR2032 battery, making sure the positive (+) side is facing up.
- Reassemble the key fob: Align the two halves of the casing and press them together until they snap securely shut.
- Test the key fob: Try locking and unlocking your car to ensure the new battery is working correctly.
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Troubleshooting Tips
If your key fob still isn’t working after replacing the battery, here are a few things to check:
- Battery Orientation: Make sure the new battery is installed correctly with the positive (+) side facing up.
- Key Fob Casing: Ensure the key fob casing is fully closed and snapped shut.
- Reprogramming: In some rare cases, you may need to reprogram your key fob after replacing the battery. Consult your owner’s manual for instructions on how to do this.
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Preventing Future Key Fob Battery Issues
“Keeping a spare CR2032 battery in your glove compartment can save you from future headaches,” advises Sarah Chen, a certified automotive technician.
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Replacing the battery in your Subaru key fob is a straightforward task. By following these simple steps, you can keep your key fob functioning correctly and avoid any unexpected lockouts. This guide provides general instructions; always consult your owner’s manual for specific details related to your Subaru model.
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FAQ
- How often should I replace my Subaru key fob battery? Most key fob batteries last between 2-5 years.
- What type of battery does my Subaru key fob use? Most Subaru key fobs use a CR2032 battery. However, always check your owner’s manual to confirm.
- Can I damage my key fob by replacing the battery myself? As long as you are careful and follow the instructions, you shouldn’t damage your key fob.
- What if my key fob still doesn’t work after replacing the battery? Check the battery orientation and ensure the key fob casing is fully closed. You may also need to reprogram your key fob.
- Where can I buy a replacement CR2032 battery? CR2032 batteries are readily available at most electronics stores, pharmacies, and online retailers.
- Do I need any special tools to replace the battery? A small flathead screwdriver or a plastic pry tool is usually sufficient.
- Can I use any brand of CR2032 battery? While most brands will work, it’s recommended to use a reputable brand to ensure quality and longevity.