2010 Mitsubishi Galant Key Fob Battery: A Comprehensive Guide

If you’re experiencing issues with your 2010 Mitsubishi Galant key fob, a dead battery might be the culprit. Replacing the key fob battery is a quick and easy fix that you can often do yourself. This comprehensive guide will walk you through everything you need to know about your 2010 Mitsubishi Galant Key Fob Battery, from identifying the signs of a dying battery to replacing it yourself.

Recognizing a Dying Key Fob Battery

Before you jump into replacing your key fob battery, it’s essential to ensure that the battery is indeed the problem. Here are some common signs that your 2010 Mitsubishi Galant key fob battery might need replacing:

• Decreased Range: You find yourself having to stand closer to your car for the key fob to work.
• Intermittent Functioning: The key fob works sporadically, sometimes requiring multiple presses to lock or unlock your car.
• Dim or No Lights: The LED indicator on your key fob is dim or doesn’t light up at all when you press a button.

What You’ll Need to Replace Your Key Fob Battery

Replacing your 2010 Mitsubishi Galant key fob battery is a straightforward process. Here are the things you’ll need:

• New Battery: The 2010 Mitsubishi Galant key fob typically uses a CR2032 battery. These are readily available at most convenience stores, auto parts stores, and online retailers.
• Small Flathead Screwdriver: You’ll need this to open the key fob casing.

Step-by-Step Guide to Replacing Your 2010 Mitsubishi Galant Key Fob Battery

Follow these simple steps to replace your 2010 Mitsubishi Galant key fob battery:

1. Locate the Release Button or Notch: Examine your key fob for a small release button or notch. This is usually located on the back or side of the fob.
2. Open the Key Fob: Insert the tip of your flathead screwdriver into the release button or notch and gently pry open the casing. Be careful not to use excessive force as this could damage the fob.
3. Identify and Remove the Old Battery: Inside the key fob, you’ll see the battery. Carefully remove it, noting the orientation (+/-) for the new battery placement.
4. Install the New Battery: Place the new CR2032 battery into the compartment, ensuring the positive (+) side faces up or as it was in the original placement.
5. Reassemble the Key Fob: Align the two halves of the key fob and press them together firmly until you hear a click, indicating the casing is securely closed.
6. Test the Key Fob: Check if the buttons on your key fob are responsive and that the LED indicator lights up when you press them.

Still Having Trouble? We Can Help!

While replacing the battery in your 2010 Mitsubishi Galant key fob is a relatively simple DIY task, there might be situations where you need professional assistance. If you’re uncomfortable performing the replacement yourself, are unsure about the process, or if replacing the battery doesn’t resolve the issue, it’s best to reach out to a qualified auto locksmith or dealership.

Keyfobprog specializes in car key programming and replacement services, including key fob battery replacement and programming. Our team of expert technicians has extensive experience working with various vehicle makes and models, including Mitsubishi. We use the latest diagnostic and programming equipment to ensure your key fob functions flawlessly.

Contact us today at +1 (641) 206-8880 or visit our office at 1326 N Houston St, Amarillo, TX 79107, USA, for prompt and reliable key fob services.

FAQs About 2010 Mitsubishi Galant Key Fob Batteries

1. How long does a 2010 Mitsubishi Galant key fob battery last?

On average, a 2010 Mitsubishi Galant key fob battery lasts between 3 to 5 years. However, factors like usage frequency, environmental conditions, and battery quality can influence its lifespan.

2. Can I use any CR2032 battery for my key fob?

While it’s recommended to choose a reputable brand for a CR2032 battery, most batteries of this type will work for your 2010 Mitsubishi Galant key fob.

3. Will replacing the battery myself reset my key fob?

No, replacing the battery yourself will not reset your key fob. It’s a simple swap and doesn’t interfere with the programming.

4. My key fob still isn’t working after replacing the battery. What should I do?

If your key fob is still not working after a battery replacement, it’s possible there’s another issue, such as a faulty key fob, programming problem, or a receiver issue in the car. Contact a professional for diagnosis and assistance.

5. How can I extend the life of my key fob battery?

Avoid frequently pressing the buttons on your key fob when it’s not necessary. Store your key fob in a cool, dry place and avoid exposing it to extreme temperatures.

6. Do I need to reprogram my key fob after replacing the battery?

No, reprogramming your key fob is usually not required after a simple battery replacement. The programming is stored within the key fob’s internal memory and remains intact even without battery power.