Why won’t my Trooper battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old Trooper battery?

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

How much will replacing my Isuzu Trooper’s battery cost if I get a DieHard battery?

Isuzu Trooper 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 do car batteries last?

Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.

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

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

How do I clean a corroded Trooper battery terminal?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Trooper 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.

Where can I find a battery for my Trooper?

You can shop for Trooper 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.

2002 Isuzu Trooper Car Batteries

Get a New Isuzu Battery

Get a Battery for Your Isuzu Trooper

Don’t let a dead battery stop you. Shop replacement car batteries for your 2002 Isuzu Trooper at Firestone Complete Auto Care.

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Battery Size & Replacement for 2002 Isuzu Trooper

Researching battery replacements for your Isuzu Trooper? Check the chart to find the right car battery size and cold cranking amps for your Trooper.

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

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

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Buy the Right Battery for Your Isuzu Trooper

You can pretty much drive your Isuzu Trooper until you don't want to anymore. But your Trooper's battery? Don't count on it to last forever. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Isuzu Trooper 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, corroded battery terminals, or faded headlights can all signal that your battery is waving goodbye.

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. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2002 Isuzu Trooper running! Car batteries are only one of our many strong suits. Our expert technicians understand Isuzu service recommendations for Trooper battery cold cranking amps and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for Troopers

Your Isuzu Trooper deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to fuel the expanding power needs of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Isuzu Trooper and drive with confidence knowing that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Trooper’s New Battery Last

Did you recently have a new 2002 Isuzu Trooper car battery installed? Congrats! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Trooper Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a Trooper-specific battery question, stop by your nearest store. Our expert techs have the answers you need.

Why won’t my Trooper battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
What happens to my old Trooper battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Isuzu Trooper’s battery cost if I get a DieHard battery? Isuzu Trooper 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 do car batteries last? Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
What is the white, crusty stuff around my Trooper’s battery post? If you notice white, crusty stuff around the battery terminals of your Trooper, 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 Trooper’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded Trooper battery terminal? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Trooper 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.
Where can I find a battery for my Trooper? You can shop for Trooper 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.