Chevrolet Astro Key Fob Battery Replacement Guide (1997 – 2006)

Introduction

Replacing the battery in your Chevrolet Astro key fob is a simple task you can do at home. It takes less than five minutes and only requires a few tools. This guide will walk you through the process step-by-step.

Tools You Will Need

Before you begin, gather the necessary tools:

• CR2032 battery
• Coin (penny, quarter, etc.)
• Optional: Flathead screwdriver, pen, or pencil

You can purchase the CR2032 battery on Amazon.com.

Step-by-Step Replacement Process

Step 1: Locate the Groove

First, look at the bottom right of the key fob, near where the key ring attaches. You will see a small groove along the seam in the plastic.

Step 2: Insert the Coin

Take any coin or a flathead screwdriver and insert it into the groove. Hold the device loosely and twist the coin. You should hear the device crack open, and you will feel it come apart in your fingers.

Step 3: Access the Battery

Once the device is open, you will have access to the battery. You might be able to pull the battery out with your fingernails. If not, use a flathead screwdriver, pen, pencil, or another key to lift the battery out.

Step 4: Remove the Old Battery

Locate the small indentation next to the battery. Insert your tool into this indentation to get under the battery and lift it out. Dispose of the old battery properly.

Step 5: Insert the New Battery

Ensure you have a CR2032 battery. When inserting the new battery, make sure the positive side (marked with a plus sign) is facing down. Click the battery into place.

Step 6: Reassemble the Key Fob

Snap the two halves of the key fob back together. Give it a firm squeeze to ensure it is securely closed.

Different Key Fob Layouts

Some Chevrolet Astro key fobs have four buttons instead of three. The fourth button is usually red. Despite the different layouts, the process to open the key fob and replace the battery is the same.

Troubleshooting Tips

If your key fob doesn’t work after replacing the battery, consider the following troubleshooting tips:

• Check battery orientation
• Ensure key fob is securely closed
• Test with another CR2032 battery

Why Replace the Battery Yourself?

Replacing the battery yourself saves time and money. It is a quick and easy process that doesn’t require any special skills or tools.

Additional Resources

If you need help with other key fob models, we have tutorials for almost every make and model on our website. Visit fobbattery.com for more information.

FAQ

What type of battery does the Chevrolet Astro key fob use?

The Chevrolet Astro key fob uses a CR2032 battery.

How long does it take to replace the battery?

Replacing the battery takes less than five minutes.

Do I need any special tools?

No, you only need a coin and a CR2032 battery. A flathead screwdriver, pen, or pencil can also be useful.

What if my key fob has four buttons?

The process to replace the battery is the same, regardless of whether your key fob has three or four buttons.

What should I do if my key fob doesn’t work after replacing the battery?

Ensure the battery is inserted correctly with the positive side facing down. Make sure the key fob is securely closed. If it still doesn’t work, try using another CR2032 battery.

Where can I buy a CR2032 battery?

You can buy a CR2032 battery on Amazon.

Conclusion

Replacing the battery in your Chevrolet Astro key fob is a straightforward task that anyone can do. By following this guide, you can save time and money while ensuring your key fob works perfectly. If you found this guide helpful, let us know in the comments or give it a like. For more tutorials, visit our website or check out our other videos.