Diy key fob battery change for your 2019 subaru forester: a complete walkthrough

Your Subaru Forester key fob is a vital tool that grants you access to your vehicle and allows you to operate its features with ease. However, like all batteries, the key fob battery can eventually run out of power, leaving you stranded and frustrated. If you find yourself in this situation, don’t worry! Changing the key fob battery is a simple and straightforward process that can be completed in a matter of minutes. In this comprehensive guide, we will walk you through the steps of how to change the 2019 Subaru Forester key fob battery.

Materials Required

• New CR2025 battery
• Small flathead screwdriver

Step-by-Step Instructions

1. Locate the Key Fob Battery Compartment

The battery compartment is usually located on the back or bottom of the key fob. Look for a small, rectangular panel that can be pried open using a small flathead screwdriver.

2. Pry Open the Battery Compartment

Carefully insert the flathead screwdriver into the small notch on the battery compartment panel. Gently pry open the panel until it releases from the key fob.

3. Remove the Old Battery

Once the battery compartment is open, you will see the old battery inside. Use your fingers or a pair of tweezers to remove the old battery from the compartment.

4. Insert the New Battery

Take the new CR2025 battery and align it with the positive (+) and negative (-) terminals inside the battery compartment. Make sure the battery is inserted correctly, with the positive terminal facing up.

5. Close the Battery Compartment

Place the battery compartment panel back onto the key fob and press down firmly until it snaps into place. Ensure that the panel is securely closed to prevent the battery from falling out.

6. Test the Key Fob

Once the battery is replaced, press any button on the key fob to test if it is working properly. If the key fob buttons are unresponsive, check that the battery is inserted correctly or try replacing it with a new battery.

Troubleshooting Tips

• If the key fob is still not working after changing the battery, check for any corrosion or damage to the battery terminals.
• If the battery terminals are corroded, clean them using a cotton swab dipped in rubbing alcohol.
• If the key fob is still not working, it may be necessary to have it reprogrammed by a locksmith or authorized Subaru dealer.

Precautions

• Use caution when prying open the battery compartment to avoid breaking the panel.
• Handle the battery with care to prevent any damage to the terminals.
• Dispose of the old battery properly at a designated recycling center.

Final Thoughts

Changing the 2019 Subaru Forester key fob battery is a simple and straightforward task that can be completed in a matter of minutes. By following these steps and precautions, you can ensure that your key fob is always functioning properly, providing you with convenient access to your vehicle.

Answers to Your Questions

Q: How often should I change my Subaru Forester key fob battery?
A: The battery life of a Subaru Forester key fob typically lasts for 2-3 years. However, factors such as usage frequency and temperature can affect the battery life.

Q: Can I use a different type of battery in my Subaru Forester key fob?
A: No, it is important to use a CR2025 battery as it is the correct size and voltage for the key fob. Using a different type of battery may not work properly or could damage the key fob.

Q: How do I know if my Subaru Forester key fob battery is low?
A: Signs of a low key fob battery include intermittent button response, reduced range, or a flashing or dim LED indicator light on the key fob.