This article is from the Automotivean website to learn Subaru Key Fob Battery Replacement.
Your Subaru’s key fob is an essential component that provides convenience and security. It is also allowing you to lock, unlock, and start your vehicle remotely.
Ensuring that your key fob is working properly is crucial for hassle-free access to your car.
When your key fob battery is nearing the end of its lifespan, you may notice reduced range, intermittent responsiveness.
Or the need to press the buttons multiple times for them to work. Recognizing these signs early can prevent unexpected issues with your key fob.
Understanding Your Subaru Key Fob Battery
Your Subaru key fob consists of buttons that perform specific functions such as locking, unlocking, and activating the panic alarm. Understanding each button’s purpose is essential for proper usage.
- Buttons and Functions: Most Subaru key fobs have buttons for locking, unlocking, and opening the trunk. And also activating an alarm or locating your vehicle in a crowded parking lot.
- LED Indicators: The key fob may also have LED indicators that flash when buttons pressed or indicate low battery power.
Identifying the Right Battery for Your Subaru Key Fob Battery
- Subaru Model Variations: Different Subaru models may use distinct key fob designs and battery types. It’s essential to identify your specific Subaru model to ensure you choose the correct replacement battery.
- Battery Types Compatible: Subaru key fobs typically use coin cell batteries, such as CR1620 or CR2032, which are readily available at most electronics or automotive stores. Check your owner’s manual for the exact battery type recommended for your key fob.
Preparing for Battery Replacement
- Safety Precautions: Before replacing the key fob battery, ensure the vehicle is parked safely and the key fob is not near any water or moisture. Take necessary precautions to prevent damage to the key fob or injury during the replacement process.
- Tools Needed: To replace the key fob battery, you may need a small screwdriver or a flat tool to open the key fob casing and access the battery compartment. Ensure you have the right tools handy before starting the replacement process.
Step-by-Step Subaru Key Fob Battery Replacement Process
- Opening the Subaru Key Fob Battery
- Locating the Battery Compartment: Look for a small slot or indentation on the key fob casing where you can insert a tool to open it.
- Using the Right Tools: Carefully pry open the key fob casing to reveal the battery compartment without damaging the key fob.
- Removing the Old Battery
Gently remove the old battery from the compartment by sliding it out with your fingers or using a tool if necessary. Dispose of the old battery properly according to local regulations.
- Inserting the New Battery
Place the new battery in the battery compartment with the correct polarity orientation (+ and – signs facing the right direction) as per the diagram inside the key fob.
- Reassembling the Key Fob
Carefully close the key fob casing and ensure it snaps back together securely. Test the buttons to ensure the new battery is properly installed.
Testing the New Battery- Subaru Key Fob Battery
- Ensuring Proper Connection: Double-check that the new battery is securely in place and making proper contact with the connectors inside the key fob.
- Verifying Key Fob Functionality: Test all the buttons on the key fob to confirm that the new battery is working correctly. You should notice improved responsiveness and range after replacing the battery.
Troubleshooting Tips for Subaru Key Fob Battery
- Common Mistakes to Avoid: Avoid damaging the key fob casing or components while replacing the battery. Be gentle and patient during the process to prevent any unnecessary issues.
- Addressing Key Fob Malfunctions Post Replacement: If your key fob still doesn’t work after replacing the battery, check the battery orientation, cleanliness of the contacts, and try reinserting the battery. If issues persist, consider seeking professional help.
Extending Key Fob Battery Life
- Best Practices: To prolong the life of your key fob battery, avoid keeping the key fob near electronic devices that may interfere with its signal. Store the key fob in a cool, dry place away from extreme temperatures or moisture.
- Recommended Maintenance: Regularly inspect your key fob for signs of wear and tear, clean the contacts if needed, and replace the battery proactively before it completely dies to avoid unexpected issues.
When to Need Professional Help
- Signs of Key Fob Issues Beyond Battery: If your key fob continues to malfunction or shows signs of internal damage even after replacing the battery, it may require professional inspection or repair.
- Contacting Subaru Service Centers: Subaru service centers have trained technicians who can diagnose and fix key fob issues efficiently, ensuring your key fob operates correctly.
Cost Comparison of Subaru Key Fob Battery
- DIY Cost Breakdown: Replacing the key fob battery yourself incurs minimal costs, mainly consisting of the price of the replacement battery.
- Professional Service Costs: Seeking professional key fob battery replacement at a Subaru service center may involve labor costs in addition to the price of the battery. Compare costs and benefits before deciding on the best option for you.
Environmental Impact of Key Fob Batteries
- Recycling Options: When disposing of old key fob batteries, look for recycling programs or drop-off locations to properly recycle the batteries and prevent environmental harm.
- Sustainable Battery Choices: Consider using rechargeable or environmentally friendly batteries for your key fob to reduce waste and minimize your ecological footprint.
Future Innovations in Key Fob Technology
- Subaru’s Advancements: Stay updated on Subaru’s key fob technology advancements, such as advanced security features or integration with mobile apps for enhanced convenience.
- Industry Trends: Monitor industry trends in key fob technology, such as biometric or touchless key fobs, to stay informed about the latest innovations in vehicle access technology.
Legal Considerations of Subaru Key Fob Battery
- Regulations for Battery Disposal: Adhere to local regulations and disposal guidelines when disposing of key fob batteries. It’s necessary To prevent environmental pollution and comply with legal requirements.
- Warranty Implications: Be aware of how DIY key fob battery replacement may affect your vehicle’s warranty. Consult your warranty documentation or Subaru service center for guidance on maintenance practices.
Summary of Key Points for Subaru Key Fob Battery
- Recap of DIY Steps: To summarize, replacing your Subaru key fob battery involves opening the key fob, removing the old battery, inserting the new battery, and testing the key fob for proper functionality.
- Importance of Regular Maintenance: Regular maintenance of your key fob, including proactive battery replacement and cleanliness checks, is crucial for ensuring reliable operation and avoiding unexpected issues.
Final word about Subaru Key Fob Battery Replacement
Replacing your Subaru key fob battery is simple and cost-effective. That can extend the lifespan of your key fob and ensure reliable operation.
By proactively maintaining your key fob and replacing the battery as needed. You can avoid unexpected issues and enjoy seamless access to your Subaru vehicle.
FAQs about Subaru Key Fob Battery Replacement
Common Questions about Subaru Key Fob Battery Replacement:
How often should I replace the battery?
The battery should be replaced when signs of reduced range or responsiveness are observed, typically every 1-2 years.
Can I use any battery type?
It’s recommended to use the specific battery type recommended for your Subaru model to ensure compatibility and optimal performance.
What if the key fob still doesn’t work after replacement?
Double-check the battery orientation, cleanliness of contacts, and consider seeking professional help if issues persist.
What kind of battery does a Subaru key fob take?
Subaru key fobs commonly use coin cell batteries like CR1620 or CR2032.
Can I just replace the battery in my key fob?
Yes, replacing the battery is a straightforward DIY task that can restore the functionality of your key fob.
What to do when Subaru fob battery dies?
Replace the battery following the manufacturer’s instructions to restore the key fob’s functionality.
What is the standard key fob battery?
The standard key fob batteries for Subaru models are typically CR1620 or CR2032.
