Subaru Ascent 2019 Key Fob Battery Replacement: A Comprehensive Guide

Replacing the battery in your 2019 Subaru Ascent key fob is a simple task that can save you time and money. A dead key fob battery can leave you stranded, so knowing how to quickly and easily replace it is essential. This guide provides a step-by-step process for changing the battery, troubleshooting common issues, and answers frequently asked questions about your Subaru Ascent 2019 Key Fob Battery Replacement.

Similar to issues like a subaru ascent key fob not working, a dead battery can be a major inconvenience. This guide will empower you to handle this common problem with confidence.

What Type of Battery Does a 2019 Subaru Ascent Key Fob Use?

The 2019 Subaru Ascent key fob uses a CR2032 battery, a common type of lithium coin cell battery. These batteries are readily available at most electronics stores, pharmacies, and online retailers. Ensure you purchase a high-quality CR2032 battery to ensure optimal performance and longevity.

How to Replace Your 2019 Subaru Ascent Key Fob Battery

Replacing the battery in your 2019 Subaru Ascent key fob is straightforward and can be done in a few minutes with minimal tools.

1. Locate the Key Release: On the side of your key fob, you’ll find a small release button or switch. Press this button and slide the metal key out of the fob.
2. Open the Key Fob: Use the metal key or a small flathead screwdriver to carefully pry open the key fob casing. Start by inserting the key or screwdriver into the slot where the metal key was released. Gently twist to separate the two halves of the fob.
3. Remove the Old Battery: Once the fob is open, you’ll see the CR2032 battery. Carefully remove the old battery by gently prying it out with your fingernail or a small flathead screwdriver. Avoid damaging the battery contacts.
4. Install the New Battery: Insert the new CR2032 battery into the battery compartment, making sure the positive (+) side is facing up. Press down gently until the battery is securely in place.
5. Reassemble the Key Fob: Align the two halves of the key fob and press them together until they snap shut.
6. Test the Key Fob: Check all the functions of your key fob, including locking and unlocking the doors, panic button, and remote start (if equipped).

2019 Subaru Ascent Key Fob Battery Location: Identifying the CR2032 Battery within the Key Fob

Troubleshooting Key Fob Issues After Battery Replacement

If your key fob isn’t working after replacing the battery, try these troubleshooting steps:

• Check Battery Installation: Ensure the new battery is correctly installed and the positive (+) side is facing up.
• Clean the Battery Contacts: Use a cotton swab and rubbing alcohol to clean the battery contacts inside the key fob.
• Reprogram the Key Fob: In some cases, you may need to reprogram your key fob after replacing the battery. Refer to your owner’s manual for specific instructions.
• Check for other damage: Examine the key fob for any physical damage that could be interfering with its operation. Cracks or broken buttons may require a key fob replacement. For information on replacing your key fob entirely, see our page on the 2019 subaru ascent key fob.

It’s also useful to know how to remote start subaru ascent with key fob if your vehicle is equipped with this feature.

How Long Does a Subaru Ascent Key Fob Battery Last?

Typically, a Subaru Ascent key fob battery lasts between 2 to 3 years, depending on usage. Factors such as frequency of use and extreme temperatures can affect battery life.

Signs Your Subaru Ascent Key Fob Battery is Dying

Several signs indicate your key fob battery is dying:

• Reduced Range: You may need to be closer to your vehicle for the key fob to work.
• Intermittent Operation: The key fob may work sometimes but not others.
• Dim Indicator Light: The indicator light on the key fob may be dimmer than usual or not light up at all. This is often a crucial early sign that your battery is failing.
• Multiple Button Presses Required: You may need to press the buttons multiple times to get them to function.

Signs Your Subaru Ascent Key Fob Battery is Dying: Visual Indicators of Low Battery

Conclusion

Replacing the battery in your 2019 Subaru Ascent key fob is a simple and cost-effective procedure. By following this guide, you can easily replace the battery yourself and avoid the inconvenience of a dead key fob. Remember to always use a high-quality CR2032 battery and test the key fob after replacement.

Perhaps you are interested in protecting your new key fob with a stylish cover. Check out our selection of subaru ascent key fob cover options.

FAQ

1. What type of battery does the 2019 Subaru Ascent key fob use? A CR2032 battery.
2. How often should I replace my key fob battery? Every 2-3 years, or when you notice signs of a dying battery.
3. Where can I buy a replacement battery? At most electronics stores, pharmacies, and online retailers.
4. Do I need to reprogram my key fob after replacing the battery? Usually not, but consult your owner’s manual if you experience issues.
5. What if my key fob still doesn’t work after replacing the battery? Check the battery installation, clean the contacts, or consult a professional.
6. How do I know if my key fob battery is dying? Reduced range, intermittent function, and dim indicator light are common signs.
7. Can I damage my car by replacing the key fob battery incorrectly? No, but you could damage the key fob if you are not careful.

If you are looking for a high-quality leather option for your Subaru key fob, we recommend checking out our page on subaru key fob leather.

Need further assistance? Contact us via WhatsApp: +1 (641) 206-8880 or visit our store at 1326 N Houston St, Amarillo, TX 79107, USA. Our customer service team is available 24/7.