Subaru 2017 Outback Key Fob Battery: A Comprehensive Guide

Replacing the Subaru 2017 Outback Key Fob Battery is a simple task that most car owners can handle themselves. This guide provides a step-by-step process, troubleshooting tips, and answers to frequently asked questions, ensuring you can get back on the road quickly and easily.

Understanding Your Subaru Key Fob

Your key fob is more than just a way to unlock your car; it’s a sophisticated piece of technology. Understanding its functions can help you diagnose issues and maintain it properly. Key fobs use a small battery to power their functions, like locking/unlocking doors, remote starting, and panic alarms. Over time, this battery will weaken and eventually die, requiring replacement.

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Common Signs of a Dying Key Fob Battery

• Reduced Range: You may notice you need to be closer to your vehicle for the key fob to work.
• Intermittent Functioning: The key fob might work sometimes and not others, indicating a weakening battery.
• No Response: If your key fob doesn’t respond at all, the battery is likely dead.

“A failing key fob battery often manifests as intermittent issues,” says automotive electronics expert, John Smith, “Don’t immediately assume a complex problem; check the battery first.”

How to Replace Your 2017 Subaru Outback Key Fob Battery

Replacing the battery is a straightforward process, often requiring only a few minutes and a small screwdriver.

1. Locate the Battery Compartment: Consult your owner’s manual for the precise location of the battery compartment on your specific key fob model. It’s usually on the back or side and secured by a small screw or a release tab.
2. Open the Compartment: Use a small flathead screwdriver to carefully pry open the compartment. Be gentle to avoid damaging the key fob casing.
3. Identify the Battery Type: Note the type of battery used (usually a CR2032 or similar). This information is also available in your owner’s manual.
4. Remove the Old Battery: Carefully remove the old battery, noting its orientation.
5. Install the New Battery: Insert the new battery, ensuring it matches the orientation of the old battery.
6. Close the Compartment: Snap the compartment shut or re-secure the screw.
7. Test the Key Fob: Try all the key fob functions, including locking/unlocking, remote start (if equipped), and the panic alarm, to ensure the new battery is working correctly.

Troubleshooting Key Fob Issues

Sometimes, replacing the battery isn’t the only solution.

Key Fob Not Working After Battery Replacement

• Check Battery Orientation: Ensure the new battery is installed correctly.
• Clean the Contacts: Use a cotton swab and rubbing alcohol to clean the battery contacts in the key fob.
• Try a Different Battery: Occasionally, a new battery might be faulty.
• Consider Reprogramming: In rare cases, the key fob might need to be reprogrammed.

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What type of battery does a 2017 Subaru Outback key fob use?

The 2017 Subaru Outback key fob typically uses a CR2032 battery.

Where can I buy a replacement battery?

CR2032 batteries are readily available at most electronics stores, pharmacies, and online retailers.

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Conclusion

Keeping your subaru 2017 outback key fob battery fresh is essential for seamless vehicle access and functionality. By following this guide, you can easily replace the battery yourself, saving time and money. “Regular battery changes are a small investment that prevents major inconvenience,” advises automotive locksmith, Sarah Jones.

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FAQs

1. How long does a Subaru key fob battery last? Typically, 2-3 years.
2. Can I use any CR2032 battery? Yes, any reputable brand of CR2032 battery should work.
3. What if my key fob still doesn’t work after replacing the battery? Try cleaning the contacts or consider reprogramming.
4. Can I replace the key fob myself? Yes, replacement key fobs can be purchased and programmed, though professional assistance is sometimes recommended.
5. How do I know if my key fob needs reprogramming? If it’s not responding even after a battery replacement and contact cleaning.
6. Is there a way to extend the life of my key fob battery? Avoid exposing it to extreme temperatures.
7. What are the symptoms of a low key fob battery? Reduced range, intermittent function, or no response.

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