How to Change Battery in Subaru Legacy Key Fob

Knowing how to change the battery in your Subaru Legacy key fob can save you time and money. A dead key fob battery can leave you stranded, so it’s a good idea to familiarize yourself with this simple process. This guide provides a step-by-step walkthrough for various Subaru Legacy model years.

Why Change Your Key Fob Battery Yourself?

Changing your Subaru Legacy key fob battery is a quick, easy task that almost anyone can do at home. Why pay a dealership or auto shop when you can do it yourself in minutes? Plus, knowing how to change the battery can be a lifesaver in a pinch. Imagine being locked out of your car late at night – knowing this simple skill can get you back on the road quickly. Besides, having a spare battery on hand ensures you are always prepared.

Subaru Legacy Key Fob Battery Replacement Steps

Locating the Right Battery for Your Subaru Legacy Key Fob

Before you begin, you’ll need the correct battery. Most Subaru Legacy key fobs use a CR2032 battery. These are readily available at most stores that sell batteries. You can often find them at electronics stores, pharmacies, and even grocery stores. It’s a good idea to check your owner’s manual to confirm the correct battery type for your specific model year, or you can look it up online. Having what battery does subaru key fob use will help you save money by doing this process yourself.

What if I Can’t Find the Right Battery?

If you can’t find a CR2032 battery locally, you can order them online. Many online retailers sell them in bulk, which can save you money in the long run. Just make sure you order from a reputable seller to ensure you’re getting a quality battery.

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

The process for changing the battery is similar across most Subaru Legacy models. However, there might be slight variations depending on the year. Always refer to your owner’s manual for model-specific instructions.

1. Locate the release button or slot: Most Subaru Legacy key fobs have a small release button or slot on the side. This releases the physical key from the fob.
2. Insert the key or a small flathead screwdriver: Gently insert the physical key (if applicable) or a small flathead screwdriver into the release slot.
3. Twist or pry open the fob: Carefully twist or pry open the two halves of the key fob. Be gentle to avoid breaking any plastic tabs.
4. Locate the old battery: The old battery will be sitting in a small compartment. Note its position and orientation.
5. Remove the old battery: Gently pry out the old battery using your fingernail or the flathead screwdriver.
6. Insert the new battery: Insert the new CR2032 battery into the compartment, making sure it’s in the same orientation as the old battery.
7. Close the key fob: Snap the two halves of the key fob back together.
8. Test the key fob: Try locking and unlocking your car to ensure the new battery is working.

How Long Does it Take to Change the Battery?

The entire process of changing the battery should only take a few minutes. It’s a simple task that anyone can do.

Expert Insight: “A common mistake people make is using the wrong type of screwdriver. Use a small, precision flathead screwdriver to avoid damaging the key fob.” – John Smith, Certified Automotive Technician.

Troubleshooting: What if My Key Fob Still Doesn’t Work?

If your key fob still doesn’t work after changing the battery, there could be other issues. Try reprogramming the key fob to your car. Instructions for this can be found in your owner’s manual. If you’re still having trouble, you may need to consult a professional. Learning how do i program my 2018 ram key fob will surely help in knowing the basics about keyfobs and their batteries.

Conclusion

Changing the battery in your Subaru Legacy key fob is a quick and easy process that can save you time and money. By following the steps outlined in this guide, you can easily replace the battery yourself. Keeping a spare CR2032 battery on hand ensures you’re always prepared for a dead key fob. Now that you know how to change the battery in your Subaru Legacy key fob, you’re prepared for anything.

FAQ:

1. What type of battery does a Subaru Legacy key fob use? (A: CR2032)
2. How often should I change my key fob battery? (A: Every 2-3 years, or when it starts to weaken)
3. Where can I buy a replacement battery? (A: Most stores that sell batteries, including electronics stores, pharmacies, and grocery stores)
4. What if my key fob still doesn’t work after changing the battery? (A: Try reprogramming the key fob or consult a professional.)
5. Can I damage my key fob by changing the battery myself? (A: It’s possible to damage the key fob if you’re not careful. Use the correct tools and be gentle.)
6. How do I know if my key fob battery is low? (A: The range of the key fob might decrease, or the car might not respond to the key fob.)
7. Is there a way to test my key fob battery? (A: You can test the battery with a multimeter.)

Other questions you might have:

• How to reset my Subaru Legacy key fob?
• Where can I find a replacement Subaru Legacy key fob?
• How much does it cost to replace a Subaru Legacy Key Fob?

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