Why doesn’t my Montero battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my old Montero battery?

We recycle it, taking care of both your car and the Earth.

How much do DieHard batteries cost for your Mitsubishi Montero?

Mitsubishi Montero batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.

What is the average lifespan of a car battery?

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.

Why is there white, crusty buildup on my Montero’s battery post?

If you notice white, crusty stuff around the battery terminals of your Montero, 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’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded Montero battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your Montero’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.

Where can I find a battery for my Montero?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Montero batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

Car Batteries for 2005 Mitsubishi Montero

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Mitsubishi Montero Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2005 Mitsubishi Monteros today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2005 Mitsubishi Montero

Not sure what battery to get for your Mitsubishi Montero? Check the chart to find the right car battery size and cold cranking amps for your Montero.

Battery	Engine	Warranty		Cold Cranking Amps
24F-3	V6/3.8L	Replacement 24 months	Performance months	650
35-2	V6/3.8L	Replacement 36 months	Performance months	640
24F-RP	V6/3.8L	Replacement 48 months	Performance months	750

BATTERIES
V6/3.8L - Battery: 24F-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V6/3.8L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
V6/3.8L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750

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Shopping for Mitsubishi Montero Car Batteries

Your Montero doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 2005 Mitsubishi Montero battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery posts, or faded headlights may all indicate that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. 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 2005 Mitsubishi Montero running! Car batteries are one of our many specialties! Our expert technicians understand Mitsubishi service recommendations for Montero battery CCAs and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your Montero

We know what’s best for your Mitsubishi Montero, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using the latest innovative technology to meet the increasing power demands of modern vehicles They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Mitsubishi Montero and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

Making Your Montero’s New Battery Last

Did you recently have a new 2005 Mitsubishi Montero car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, limiting short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your Montero Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Mitsubishi Montero-specific, pay us a visit. Our expert techs have the answers you need.

Why doesn’t my Montero battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my old Montero battery? We recycle it, taking care of both your car and the Earth.
How much do DieHard batteries cost for your Mitsubishi Montero? Mitsubishi Montero batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
What is the average lifespan of a car battery? 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.
Why is there white, crusty buildup on my Montero’s battery post? If you notice white, crusty stuff around the battery terminals of your Montero, 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’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded Montero battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your Montero’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
Where can I find a battery for my Montero? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Montero batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.