Ever found yourself stranded outside your Subaru, desperately clicking your key fob with no response? Imagine the frustration of a dead battery rendering your trusty key fob useless. What if you could easily solve this annoyance on your own? In this article, you’ll discover a simple solution to revive your Subaru key fob and regain seamless access to your vehicle.
Picture a scenario where a small battery change could save you from the inconvenience of being locked out of your car. By learning how to replace the battery in your Subaru key fob, you’ll empower yourself with the knowledge to tackle this common issue swiftly and independently. Stay tuned to uncover the step-by-step guide that will have you back on the road in no time.
Gather necessary tools
To replace the battery in your Subaru key fob, you’ll need a few tools. Here’s what you’ll require:
- Small flat-head screwdriver: For prying open the key fob casing.
- Replacement battery: Ensure it’s the correct type for your key fob model.
- Tweezers: Handy for handling the small battery with precision.
It’s essential to have these tools ready before you start the battery replacement process.
Identify key fob model
To replace the battery in your Subaru key fob, the first step is to identify the specific model you have. Here’s how you can do it:
- Check the User Manual: Refer to your Subaru’s user manual for information on the key fob model your vehicle uses.
- Inspect the Key Fob: Look for any markings or labels on the key fob itself that indicate the model. It’s often located on the back or inside the fob.
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Remember, accurately identifying your key fob model is crucial to ensure you purchase the correct replacement battery.
Open the key fob
When it’s time to replace the battery in your Subaru key fob, the first step is to open the key fob. Here’s a simplified guide to help you through this process:
- Look for a Seam: Check your key fob for a tiny seam where the two halves of the fob join. It’s usually along the edge and may require a bit of a closer look.
- Use a Tool: Grab your small flat-head screwdriver. Gently insert it into the seam and carefully twist to pop open the fob. Be patient and cautious to avoid damaging the casing.
- Mind the Interior: Once opened, take a moment to observe the inside of the key fob. Notice the circuit board and the existing battery placement; this will guide you during the battery replacement.
- Handle with Care: Your key fob is a delicate device, so handle it with care as you work. Avoid pressing buttons unnecessarily or causing any unnecessary pressure.
It’s essential to open the key fob correctly to access the battery compartment without causing any damage. Next up, we’ll dive into the steps to remove and replace the old battery with a fresh one.
Remove old battery
When it comes to the battery replacement in your Subaru key fob, removing the old battery is the next crucial step. Here’s how you can do it:
- Locate the Old Battery: Inside the key fob, you’ll find the existing battery. It’s usually a small, round disc that needs replacing when it’s no longer functioning.
- Gently Remove the Old Battery: Using a tool like tweezers or a small screwdriver, carefully lift the old battery out of its compartment. Ensure you don’t damage any of the surrounding components while doing this.
- Dispose of the Old Battery Properly: Once you’ve taken out the old battery, make sure to dispose of it following proper recycling guidelines for batteries. It’s important to handle electronic waste responsibly.
- Inspect the Battery Compartment: Take a quick look at the area where the old battery was located. Ensure there’s no dirt, debris, or corrosion that could affect the performance of the new battery.
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Replacing the old battery with a fresh one is essential to keep your Subaru key fob working effectively. By following these steps, you’ll be well on your way to a successful battery replacement process.
Insert new battery
When it comes to inserting a new battery into your Subaru key fob, it’s essential to do it correctly to ensure smooth functionality. Here’s how you can do it effectively:
- Identify the correct battery type suggested in the key fob’s manual or online resources.
- Position the new battery correctly in the designated compartment, ensuring the side with the positive symbol faces up.
- Gently push the battery into place, making sure it’s snug and secure within the compartment.
- Avoid using excessive force to insert the battery, as it could damage the components inside the key fob.
Remember, the proper installation of the new battery is crucial for the key fob to work correctly. Following these steps will help you successfully complete the battery replacement process.
Test the key fob
After replacing the battery in your Subaru key fob, it’s crucial to test it for proper functionality. Here’s how to do it:
- Step 1: Stand near your vehicle and press the unlock or lock button on the key fob.
- Step 2: Check if the doors respond by locking or unlocking.
- Step 3: Test the trunk or hatch release button, if your key fob has one.
Remember, testing ensures that the new battery is inserted correctly and the key fob is working as expected.
| Door Lock/Unlock | Working |
| Trunk/Hatch Release | Working |
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By completing these tests, you can verify that the battery replacement was successful and that your Subaru key fob is functioning properly.
Conclusion
Now that you’ve replaced the battery in your Subaru key fob, it’s essential to test it for proper functionality. By following the steps outlined in this article, such as checking the door lock/unlock and trunk/hatch release functions, you can ensure that your key fob is working as it should. Testing the key fob after a battery replacement is a simple yet crucial step to guarantee that your Subaru key fob continues to operate smoothly.
Frequently Asked Questions
Why is testing the key fob after replacing the battery important?
It is crucial to test the key fob after replacing the battery to ensure that the device is functioning correctly.
What are the key steps to test the Subaru key fob?
Testing the Subaru key fob involves checking the door lock/unlock and trunk/hatch release functions.
How can users confirm the success of the battery replacement?
By conducting these tests, users can confirm that the battery replacement was successful and that the key fob is working correctly.
Battery industry professional with 5+ years of experience. Bachelor of Science in Electrical Engineering from Georgia Tech. Specializes in power systems and renewable energy.