How to Replace Battery in Subaru Ascent Key Fob

Replacing the battery in your Subaru Ascent key fob is a quick and easy process that can save you time and money. A dead key fob battery can leave you stranded, so knowing how to replace it is essential for every Ascent owner. This guide will walk you through the steps involved, offering helpful tips and answering common questions.

Knowing how to change your Subaru Ascent key fob battery yourself can be a lifesaver, literally! Imagine being locked out of your car on a cold night because your key fob battery died. This guide will empower you to avoid such scenarios. You’ll learn how to identify a dying battery, find the right replacement, and perform the replacement yourself in minutes. It’s a simple DIY task that anyone can handle. Read on for a step-by-step guide and helpful advice. Check out our guide on how long do subaru key fob batteries last.

Identifying a Low Key Fob Battery in Your Subaru Ascent

Several signs indicate your key fob battery is nearing its end. The most obvious is decreased range. You might find yourself needing to stand closer to your vehicle to lock or unlock it. Another sign is that the lock/unlock buttons require multiple presses to function. Sometimes, the key fob might not work at all, even when standing right next to the car. Lastly, the car’s security system might give you a low key fob battery warning.

A weak signal from your key fob can be incredibly frustrating. Not only does it inconvenience you, but it can also raise safety concerns if you’re unable to lock or unlock your vehicle quickly.

Subaru Ascent Key Fob Low Battery Signs

What Battery Does a Subaru Ascent Key Fob Take?

The Subaru Ascent key fob uses a CR2032 battery, a common type readily available at most stores that sell batteries. These batteries are small, circular, and commonly used in various electronic devices. Make sure to purchase a high-quality CR2032 battery to ensure optimal performance and longevity.

Using the correct battery type is crucial for your key fob’s proper operation. While other battery sizes might seem similar, they won’t fit correctly or provide the required voltage.

Step-by-Step Guide: How to Replace the Battery in Your Subaru Ascent Key Fob

1. Locate the release button: On the side of your key fob, you’ll find a small release button. Press this button to detach the physical key from the fob.
2. Open the key fob: Using the physical key or a small flat-head screwdriver, carefully pry open the key fob casing. Be gentle to avoid damaging the plastic.
3. Remove the old battery: Identify the CR2032 battery and gently pry it out of its slot. Avoid using excessive force, as this could damage the battery or the fob.
4. Insert the new battery: Place the new CR2032 battery into the slot, ensuring the positive (+) side faces upward.
5. Close the key fob: Carefully align the two halves of the key fob casing and press them together until they snap shut.
6. Reattach the physical key: Slide the physical key back into its slot on the key fob.

See more about key fob battery subaru ascent.

Replacing Subaru Ascent Key Fob Battery

Troubleshooting Common Issues

Sometimes, you might encounter issues even after replacing the battery. The key fob might still not work, or the car might not recognize it. In such cases, try resynchronizing the key fob with your vehicle. Consult your owner’s manual for specific instructions on how to do this for your Subaru Ascent model. If the problem persists, there might be a more serious issue with the key fob itself, requiring professional attention. For information on remote starting your vehicle, you can check out our guide on how to remote start subaru ascent with key fob.

Properly functioning key fobs are essential for the security and convenience of your vehicle. Regularly checking and replacing the battery can prevent unexpected issues and ensure smooth operation.

Subaru Ascent Key Fob Troubleshooting

Conclusion: Keeping Your Subaru Ascent Key Fob in Top Shape

Replacing the battery in your Subaru Ascent key fob is a simple DIY task that can prevent frustrating situations and ensure the smooth operation of your vehicle. By following the steps outlined in this guide, you can save yourself time and money. Remember to always use the correct battery type (CR2032) and handle the key fob with care. Regular battery replacement and proper maintenance will keep your key fob functioning reliably for years to come. For additional information on your Subaru Ascent’s key fob features, see our article on 2019 subaru ascent remote start key fob. If you experience any persistent issues after replacing the battery, don’t hesitate to consult a qualified automotive technician. You might also want to learn more about low battery key fob subaru.

FAQ:

1. How often should I replace my Subaru Ascent key fob battery? Every 2-3 years, or sooner if you notice signs of a low battery.
2. Where can I buy a CR2032 battery? Most stores that sell batteries, including supermarkets, drugstores, and electronics stores.
3. Can I damage my key fob by replacing the battery myself? It’s possible if you use excessive force or improper tools. Be gentle and follow the instructions carefully.
4. What if my key fob still doesn’t work after replacing the battery? Try resynchronizing the key fob with your vehicle. If the problem persists, consult a professional.
5. Is there a way to extend the life of my key fob battery? Avoid frequently pressing the buttons unnecessarily and keep the key fob away from extreme temperatures.
6. What tools do I need to replace the battery? A small flat-head screwdriver or the tip of your car key.
7. Can I use a different type of battery in my Subaru Ascent key fob? No, you must use a CR2032 battery.

Need help with your Subaru Ascent Key Fob Programming or experiencing other issues? Contact us via Whatsapp: +1 (641) 206-8880 or visit us at 1326 N Houston St, Amarillo, TX 79107, USA. Our 24/7 customer support team is ready to assist you.