How to Change Battery on Subaru Ascent Key Fob

Changing the battery in your Subaru Ascent key fob is a quick and easy process that can save you time and frustration. This guide will provide clear, step-by-step instructions on how to replace your key fob battery, troubleshooting tips, and answers to frequently asked questions.

Identifying Your Subaru Ascent Key Fob

Before you begin, ensure you have the correct key fob. The Subaru Ascent typically uses a standard key fob with lock, unlock, panic, and tailgate buttons. Familiarize yourself with its layout. This guide applies to all model years of the Subaru Ascent. Knowing how to change the battery on your key fob is an essential part of Subaru Ascent ownership. change battery in subaru ascent key fob provides a quick reference for this process.

Locating the Battery Compartment

The battery compartment is usually located on the back or side of the key fob. Look for a small notch or indentation. This is often where you’ll insert your tool to pry open the compartment.

Step-by-Step Guide: Subaru Ascent Key Fob Battery Change

Gather your tools: You’ll need a small flathead screwdriver or a similar tool, and a new CR2032 battery.
Locate the release notch: Find the small notch on the key fob casing.
Insert the screwdriver: Carefully insert the flathead screwdriver into the notch.
Gently pry open: Apply gentle pressure to pry open the key fob casing. Be careful not to damage the plastic.
Remove the old battery: Once the casing is open, carefully remove the old CR2032 battery. Note the orientation of the battery. subaru ascent key fob battery change offers detailed visual guides for this process.
Insert the new battery: Insert the new CR2032 battery, ensuring it’s positioned correctly, matching the orientation of the old battery.
Close the casing: Snap the two halves of the key fob casing back together.
Test the key fob: Check all the buttons to ensure the new battery is working correctly.

Troubleshooting Tips

If your key fob still doesn’t work after changing the battery, try these troubleshooting steps:

Check the battery orientation: Ensure the new battery is inserted correctly.
Clean the battery contacts: Use a cotton swab and rubbing alcohol to clean the battery contacts inside the key fob.

“A common mistake people make is inserting the battery incorrectly,” says John Smith, Senior Automotive Technician at Smith Auto Repair. “Double-check the orientation before closing the key fob.”

What Battery Does a Subaru Ascent Key Fob Take?

The Subaru Ascent key fob uses a CR2032 battery, a common type of lithium coin cell battery. These batteries are readily available at most stores that sell batteries. how to change battery in key fob subaru ascent offers more information about the specific battery type.

“Always use a high-quality CR2032 battery for optimal performance,” recommends Jane Doe, Electrical Systems Specialist at Doe Auto Electric. “Cheap batteries can leak and damage your key fob.”

Conclusion

Changing the battery in your Subaru Ascent key fob is a simple DIY task that anyone can do. By following these steps, you can save yourself a trip to the dealership and keep your key fob functioning properly. Remember to always have a spare CR2032 battery on hand for battery for subaru ascent key fob emergencies.

FAQ

How often should I change my Subaru Ascent key fob battery? Every 2-3 years, or when you notice the key fob’s range decreasing.
What if my key fob still doesn’t work after changing the battery? Try cleaning the battery contacts or consult a professional locksmith or dealership. how change battery in subaru key fob provides more detailed troubleshooting.
Can I use any CR2032 battery? Yes, but using a high-quality battery is recommended.
Where can I buy a CR2032 battery? Most electronics stores, pharmacies, and online retailers sell CR2032 batteries.
Is it difficult to change the battery myself? No, it’s a simple process that takes only a few minutes.
What tools do I need? A small flathead screwdriver or similar tool.
Will changing the battery erase my key fob programming? No, changing the battery will not affect the programming of your key fob.

Common Scenarios

Key fob range is reduced: This is a common sign that the battery is low and needs to be replaced.
Key fob buttons are unresponsive: A dead battery is the most likely cause.

Further Assistance

Need help with your Subaru Ascent key fob? Check out our articles on Key Fob Programming and other related topics.

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