How to Change the Battery on a Subaru Key Fob

Learning How To Change The Battery On A Subaru Key Fob is a simple skill that can save you time and money. A dying key fob battery can be incredibly frustrating, leaving you stranded or fumbling with a nearly unresponsive key. This guide will provide a clear, step-by-step process for replacing the battery in your Subaru key fob, covering various models and common issues. how to change battery in 2019 subaru crosstrek key fob

Understanding Your Subaru Key Fob

Subaru key fobs, like those of most modern vehicles, are powered by small batteries. These batteries typically last for a few years, depending on usage. Recognizing the signs of a dying battery is crucial. These signs include decreased range, needing to be closer to the car for it to unlock, or the fob becoming completely unresponsive. It’s always a good idea to proactively change the battery before it completely dies, preventing inconvenient lockouts.

Gathering Your Tools and Battery

Before you begin, gather the necessary tools. You’ll need a small flat-head screwdriver or a similar tool to pry open the key fob casing. Also, purchase the correct replacement battery. Most Subaru key fobs use a CR2025 or CR2032 battery. Check your owner’s manual or search online for your specific Subaru model to confirm the correct battery type. Buying a few extra batteries is a wise move, ensuring you’re prepared for future replacements.

Step-by-Step Guide: How to Change the Battery on a Subaru Key Fob

Here’s a general guide for how to change the battery on a subaru key fob, however always consult your owner’s manual for model-specific instructions.

Locate the release notch: Look for a small notch or slot on the key fob casing. This is usually located on the side or back.
Insert the flat-head screwdriver: Carefully insert the flat-head screwdriver into the notch and gently pry open the casing. Avoid using excessive force, which could damage the fob.
Separate the two halves: Once the casing is slightly open, you should be able to separate the two halves of the key fob, revealing the battery.
Remove the old battery: Carefully remove the old battery, noting its orientation. Some fobs have a small retaining clip holding the battery in place.
Insert the new battery: Insert the new battery, ensuring it’s in the same orientation as the old one. Press firmly to secure the battery.
Reassemble the key fob: Align the two halves of the casing and press them together until they snap shut.
Test the key fob: Try locking and unlocking your car to ensure the new battery is working correctly.

subaru key fob change battery

Common Issues and Troubleshooting

Sometimes, you may encounter issues while changing the battery. If the key fob still isn’t working after replacing the battery, try these troubleshooting steps:

Check the battery orientation: Ensure the battery is inserted correctly.
Clean the battery contacts: Use a cotton swab and rubbing alcohol to clean the battery contacts inside the key fob.
Try a different battery: Occasionally, a new battery may be faulty. Try a different battery to rule this out.
Reprogram the key fob: In some cases, you may need to reprogram the key fob after replacing the battery. Consult your owner’s manual or a professional locksmith for instructions.

Why Choose KEYFOBPROG?

“At KEYFOBPROG, we understand the importance of a functioning key fob,” says John Smith, Senior Automotive Electrical Engineer at KEYFOBPROG. “We offer high-quality Key Fob Programming and replacement services, ensuring you’re never stranded.”

how to change the battery in subaru outback key fob

Maintaining Your Subaru Key Fob

Prevention is key to extending the life of your key fob battery. Avoid exposing the key fob to extreme temperatures or moisture. Also, try not to drop it frequently, as this can damage the internal components. Following these simple steps can help ensure your Subaru key fob functions flawlessly for years to come.

change battery 2021 subaru forester key fob

“Regularly checking the battery and replacing it before it dies can significantly prevent unexpected lockouts and inconvenience,” adds Maria Garcia, Lead Technician at KEYFOBPROG.

Reassembling the Subaru Key Fob

Conclusion

Changing the battery on a Subaru key fob is a straightforward process that anyone can handle with the right tools and guidance. By following the steps outlined in this guide, you can save yourself the hassle and expense of visiting a dealership or locksmith. Knowing how to change the battery on a subaru key fob is a valuable skill for any Subaru owner.

subaru ascent key fob battery change

FAQ

What type of battery does my Subaru key fob use? (Consult your owner’s manual or search online for your specific model).
How long does a Subaru key fob battery last? (Typically a few years, depending on usage).
What are the signs of a dying key fob battery? (Decreased range, unresponsiveness, or the need to be closer to the car for it to unlock).
What tools do I need to change the key fob battery? (A small flat-head screwdriver or similar tool).
What should I do if my key fob still doesn’t work after replacing the battery? (Check battery orientation, clean contacts, try a new battery, or reprogram the key fob).

Need help? Contact us via Whatsapp: +1 (641) 206-8880 Or visit us at 1326 N Houston St, Amarillo, TX 79107, USA. We have a 24/7 customer support team ready to assist you.