Why won't my Montero Sport battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old Montero Sport battery?

We’ll recycle your car battery for you!

What’s the cost of DieHard batteries for Mitsubishi Montero Sports?

Get affordable prices on Mitsubishi Montero Sport batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How long do car batteries last?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

What is the white, crusty stuff around my Montero Sport’s battery post?

If you notice white, crusty stuff around the battery terminals of your Montero Sport, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Montero Sport’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean corrosion off my Montero Sport vehicle battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Montero Sport owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Who sells Montero Sport batteries near me?

You can shop for Montero Sport batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.

2003 Mitsubishi Montero Sport Car Batteries

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Mitsubishi Montero Sport Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2003 Mitsubishi Montero Sport today and schedule a quick installation at Firestone Complete Auto Care.

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2003 Mitsubishi Montero Sport Battery Replacement & Size

Researching battery replacements for your Mitsubishi Montero Sport? Use this chart to find the right battery size and CCAs for your Mitsubishi Montero Sport.

Battery	Engine	Warranty		Cold Cranking Amps
24FT-5	V6/3.0L	Replacement 24 months	Performance months	600
24FT-5	V6/3.5L	Replacement 24 months	Performance months	600

BATTERIES
V6/3.0L - Battery: 24FT-5 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 600
V6/3.5L - Battery: 24FT-5 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 600

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Buying a Replacement Battery for Mitsubishi Montero Sport

Your Montero Sport doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. You want to replace your 2003 Mitsubishi Montero Sport battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or dim headlights can all signal that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2003 Mitsubishi Montero Sport running! Car batteries are one of our many specialties! Our expert technicians understand Mitsubishi service recommendations for Montero Sport battery CCAs and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for Montero Sports

We only want what’s best for your Mitsubishi Montero Sport, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond and house the latest technology to satisfy the expanding power requirements of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Montero Sport and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Montero Sport’s New Battery Last

Have you recently had a fresh battery installed in your Mitsubishi Montero Sport? Great job! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, limiting short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Commonly Asked Montero Sport Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Mitsubishi Montero Sport battery, pay us a visit. Our technicians have the answers.

Why won't my Montero Sport battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old Montero Sport battery? We’ll recycle your car battery for you!
What’s the cost of DieHard batteries for Mitsubishi Montero Sports? Get affordable prices on Mitsubishi Montero Sport batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
How long do car batteries last? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
What is the white, crusty stuff around my Montero Sport’s battery post? If you notice white, crusty stuff around the battery terminals of your Montero Sport, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Montero Sport’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean corrosion off my Montero Sport vehicle battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Montero Sport owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
Who sells Montero Sport batteries near me? You can shop for Montero Sport batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.