Mitsubishi Montero Key Fob Battery Replacement (1998 – 2006)

Introduction

Replacing the battery in your Mitsubishi Montero key fob is a simple task that can save you time and money. In this guide, I will walk you through the steps needed to replace the battery in your key fob for the 1998 to 2006 models.

All you’ll need is a CR2032 battery and a small Phillips head screwdriver. If you don’t have these items, you can easily purchase them online. Let’s get started!

Materials Needed

Before you begin, make sure you have the following materials:

• CR2032 battery
• Small Phillips head screwdriver

If you don’t have a CR2032 battery, you can purchase one here. For the screwdriver, a precision screwdriver set is recommended, which you can find here.

Step-by-Step Guide

Removing the Screw

To start, locate the screw on the back of the key fob. Using your small Phillips head screwdriver, remove the screw and set it aside. This will allow you to open the key fob casing.

Opening the Key Fob

Once the screw is removed, you can open the key fob. If it feels a bit stuck, you can use your key ring to create some separation. Don’t worry if your key ring or keychain falls off; you can reattach it later.

Accessing the Battery

With the key fob open, you will have access to the battery. Gently tap the battery out of its compartment. If a small metal piece comes out with it, don’t worry; this is normal, and we will put it back together at the end.

Inserting the New Battery

Dispose of the old battery and take your new CR2032 battery. Ensure that the positive side is facing down when inserting it into the compartment. First, place the small metal piece back into its channel, aligning it properly.

Hold the metal piece down and insert the new battery, positive side down. Snap it into place, ensuring everything sits nicely and securely.

Reassembling the Key Fob

Now, take your key ring or keychain and attach it to the small post on the bottom corner of the key fob. Place the back piece of the key fob with the battery in it on top, securing it back together.

Finally, reinsert the screw you removed earlier and tighten it. Your key fob should now be fully reassembled and ready to use.

Conclusion

Replacing the battery in your Mitsubishi Montero key fob is a quick and straightforward process. By following these steps, you can ensure your key fob remains functional without the need for professional assistance.

I hope this guide was helpful. If you have any feedback or questions, feel free to leave a comment below. For more tutorials on key fob maintenance, visit FobBattery.com.

FAQ

What type of battery do I need?

You need a CR2032 coin battery for the Mitsubishi Montero key fob.

Where can I buy the battery?

You can purchase the battery online on platforms like Amazon.

What tools are required?

A small Phillips head screwdriver is required to remove the screw on the key fob.

Is it normal for a metal piece to come out?

Yes, it is normal. The metal piece can be reinserted during reassembly.

How do I know which side of the battery is positive?

The positive side is usually marked with a “+” sign. Ensure it faces down when inserting.

Will this guide work for other Mitsubishi models?

This guide is specific to the Mitsubishi Montero models from 1998 to 2006. For other models, refer to specific guides.

Can I use a different type of battery?

No, it is recommended to use a CR2032 battery for compatibility and functionality.

What if my key fob still doesn’t work?

If issues persist, check the battery orientation and ensure it’s properly seated. If problems continue, consult a professional.