Why won'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 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 happens to my old Montero battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

What’s the cost of DieHard batteries for Mitsubishi Monteros?

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.

How long is a car battery good for?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

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

The white, flaky stuff that can build up around your Montero’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your Montero, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

How do I clean corrosion off my Montero vehicle battery?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Who carries Montero batteries near me?

Your local Firestone Complete Auto Care sells and installs Montero batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

1999 Mitsubishi Montero Batteries

Get a New Mitsubishi Battery

Get a New Mitsubishi Montero Battery

Don't let a failing battery slow you down. Shop replacement batteries for 1999 Mitsubishi Monteros today and schedule a quick installation at Firestone Complete Auto Care.

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1999 Mitsubishi Montero Battery Replacement & Size

Researching battery replacements for your Mitsubishi Montero? Use the following chart to find information on Mitsubishi Montero battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
34/78-4	V6/3.5L	Replacement 24 months	Performance months	800

BATTERIES
V6/3.5L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800

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Buy the Right Battery for Your Mitsubishi Montero

Your Montero doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. You want to replace your 1999 Mitsubishi Montero battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or weak lights can all be signs that your battery is on its last leg.

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. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 1999 Mitsubishi Montero running! Car batteries are one of our many specialties! Our expert technicians understand Mitsubishi service recommendations for Montero battery cold cranking amps and reserve capacity. Get help figuring out the battery size that's best for your Montero, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your Montero

Your Mitsubishi Montero deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard Montero batteries surpass expectations using the latest innovative technology to fuel the increasing power needs of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Mitsubishi Montero and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Montero’s New Battery Last

Did you recently have a new 1999 Mitsubishi Montero car battery installed? Congrats! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by limiting short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your Montero Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a Montero-specific battery question, pay us a visit. Our technicians have the answers.

Why won'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 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 happens to my old Montero battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Mitsubishi Monteros? 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.
How long is a car battery good for? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
What is the white, crusty stuff around my Montero’s battery post? The white, flaky stuff that can build up around your Montero’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your Montero, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
How do I clean corrosion off my Montero vehicle battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
Who carries Montero batteries near me? Your local Firestone Complete Auto Care sells and installs Montero batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.