Changing batteries in your Subaru key fob is a simple task that can save you time and money. This guide will walk you through the process step-by-step, covering various Subaru models and offering helpful tips for a smooth experience. We’ll address common questions and provide expert advice to ensure you’re back on the road with a fully functional key fob in no time.
Understanding Your Subaru Key Fob
Before diving into the battery replacement process, it’s important to understand the different types of Subaru key fobs and their functionalities. Some fobs have a physical key blade for traditional ignition, while others are keyless and operate through proximity sensors. The process for changing batteries is similar across most models, but there can be subtle differences.
Knowing your specific Subaru model year is helpful, as it can pinpoint the exact type of key fob you have and make the process even smoother. For instance, the changing battery in subaru crosstrek key fob process might be slightly different compared to older models like the subaru 2018 key fob.
How to Change Batteries in a Subaru Key Fob
Here’s a general guide to changing batteries in a Subaru key fob. Always consult your owner’s manual for model-specific instructions.
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Gather your tools: You’ll need a small flathead screwdriver or a similar tool to pry open the key fob casing, and a fresh CR2032 battery.
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Locate the release button: Most Subaru key fobs have a small release button or notch on the side or back. Press this button to release the emergency key blade (if applicable).
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Open the key fob: Carefully insert the flathead screwdriver into the notch or seam where the two halves of the key fob meet. Gently pry open the casing. Avoid using excessive force, as this could damage the fob.
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Remove the old battery: Once the casing is open, you should see the CR2032 battery. Use your screwdriver or a small non-metallic tool to carefully pry the old battery out of its compartment.
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Install the new battery: Insert the new CR2032 battery into the compartment, ensuring the positive (+) side is facing upwards.
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Reassemble the key fob: Align the two halves of the casing and press them together until they snap shut.
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Test the key fob: Try locking and unlocking your car to ensure the new battery is working correctly.
What type of battery does a Subaru key fob use?
Most Subaru key fobs use a CR2032 battery. These are readily available at most electronics stores, pharmacies, and online.
How long do Subaru key fob batteries last?
Subaru key fob batteries typically last between 3 to 5 years, depending on usage.
Troubleshooting Common Issues
Sometimes, even after changing the battery, your key fob might not work. Here are a few troubleshooting tips:
- Check the battery orientation: Ensure the new battery is installed correctly with the positive (+) side facing upwards.
- Clean the battery contacts: Use a cotton swab and rubbing alcohol to clean the battery contacts inside the key fob.
- Reprogram the key fob: In some cases, you might need to reprogram the key fob after changing the battery. Refer to your owner’s manual for instructions on how to do this. This might be particularly necessary for models like the subaru ascent remote start key fob.
“Regular maintenance, including changing your key fob battery, can prevent unexpected lockouts and ensure your Subaru is always ready when you are,” says John Smith, Senior Automotive Technician at KEYFOBPROG.
Conclusion
Changing batteries in your Subaru key fob is a quick and easy process that can be done at home with minimal tools. Following the steps outlined in this guide and consulting your owner’s manual will ensure a smooth and successful battery replacement. Remember to always use a fresh CR2032 battery and handle the key fob components with care. Changing Batteries In Subaru Key Fob is an essential part of maintaining your vehicle and ensures you’re never caught off guard. If you’re looking for a more specific guide, you might find our post on how to change key fob battery in 2018 subaru outback helpful.
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