How to Change the Battery in a Subaru Key Fob

Changing the battery in your Subaru key fob is a quick and easy process that can save you the hassle and expense of a trip to the dealership. Knowing how to perform this simple task yourself can keep your key fob functioning perfectly and ensure you’re never locked out. This guide will walk you through the steps involved in changing the battery in a Subaru key fob, covering various models and addressing common issues.

If your Subaru key fob isn’t working as it should, the first thing you should check is the battery. A weak battery can cause intermittent problems, reduced range, or even complete failure of the key fob. Fortunately, changing the Subaru key fob battery is a simple DIY task that you can do at home in just a few minutes. Check out how to change battery 2010 subaru forester key fob for a specific model guide.

Identifying Your Subaru Key Fob Type

Subaru uses several different key fob designs, each with a slightly different battery replacement procedure. Before you start, identify your key fob type to ensure you follow the correct steps. Some common Subaru key fobs include the traditional flip key, the smart key/push-button start fob, and the newer proximity key. Knowing your key fob type will help you find the right tools and approach for the job.

Knowing how to change the battery in your Subaru key fob is a valuable skill for any Subaru owner. Not only does it save you money, but it also gives you the peace of mind of knowing you can handle a common car maintenance task yourself. You can also learn how do i change battery in subaru key fob for a general overview of the process.

Gathering the Necessary Tools

Before you begin, gather the necessary tools. You’ll need a small flathead screwdriver or a similar tool for prying open the key fob casing. You’ll also need a replacement battery. The most common battery type for Subaru key fobs is the CR2032, but check your owner’s manual to confirm the correct battery for your specific model. Having the correct tools and battery readily available will make the process smoother and more efficient.

Subaru Key Fob Battery Replacement Tools

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

1. Locate the release button or slot: Most Subaru key fobs have a small release button or slot on the side or back. Press this button or insert the flathead screwdriver into the slot and gently pry open the key fob casing.
2. Separate the two halves of the key fob: Carefully separate the two halves of the key fob. You may need to use the flathead screwdriver to gently pry them apart.
3. Identify the battery: Locate the old battery. It should be a small, round, silver battery, typically a CR2032.
4. Remove the old battery: Gently pry the old battery out of its compartment. Be careful not to damage the key fob casing.
5. Install the new battery: Insert the new battery into the compartment, making sure it is oriented correctly. The positive (+) side of the battery should typically face upwards.
6. Reassemble the key fob: Snap the two halves of the key fob back together. Make sure they fit snugly and securely.
7. Test the key fob: Test all the buttons on your key fob to ensure they are working correctly.

Replacing Subaru Key Fob Battery

For more detailed instructions on specific models, you can visit how to change battery in 2021 subaru forester key fob. It provides detailed information and visuals to guide you through the process effectively.

Common Issues and Troubleshooting

Sometimes, you may encounter issues when changing the battery in your Subaru key fob. For example, the key fob may not work after the battery is replaced. This could be due to incorrect battery installation or a faulty new battery. Make sure the battery is inserted correctly and try a different new battery if necessary. You can find helpful resources online for specific model instructions, such as change battery in key fob subaru. Another common issue is difficulty opening the key fob casing. Be patient and use the right tools to avoid damaging the key fob. You might also need assistance for your specific Subaru model. Check change battery on subaru key fob for additional information and troubleshooting tips.

John Smith, a certified automotive technician with over 20 years of experience, emphasizes, “Always double-check the battery orientation before closing the key fob. Incorrect installation can damage the key fob or the battery itself.”

Conclusion

Changing the battery in your Subaru key fob is a simple task that you can do yourself with the right tools and a little patience. By following these steps, you can save yourself time and money while keeping your key fob working perfectly. Remember to always consult your owner’s manual for specific instructions for your Subaru model. Knowing How To Change The Battery In A Subaru Key Fob is a valuable skill for any car owner.

Subaru Key Fob After Battery Replacement

FAQ

1. What type of battery does a Subaru key fob use? Most Subaru key fobs use a CR2032 battery.
2. How often should I change the battery in my Subaru key fob? Every 2-3 years, or when you notice the key fob’s range decreasing.
3. Can I damage my key fob by changing the battery myself? It’s unlikely, but possible if you use excessive force or the wrong tools.
4. What should I do if my key fob still doesn’t work after changing the battery? Try a different new battery or consult a professional.
5. Where can I buy a replacement battery for my Subaru key fob? Most auto parts stores, electronics stores, and online retailers sell CR2032 batteries.
6. How do I know if my key fob battery is low? The key fob’s range may decrease, or the car may not respond to the key fob’s signals.
7. Is there a way to test my Subaru key fob battery? Yes, you can use a multimeter to check the battery’s voltage.

Other Helpful Resources:

• You might be interested in learning more about changing the battery in older Subaru models, such as the Forester.
• If you are experiencing other issues with your Subaru key fob, such as programming problems or broken buttons, we have additional articles on those topics.

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