Why doesn’t my Trooper battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead Trooper battery?

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

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 can I expect my car battery to last?

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 substance accumulating on my Trooper’s battery post?

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Trooper car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

What do I do about corrosion on my Trooper car battery?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Trooper owner’s manual for instructions on how to do so.

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.

1984 Isuzu Trooper Car Batteries

Get a New Isuzu Battery

Isuzu Trooper Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 1984 Isuzu Troopers today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 1984 Isuzu Trooper

Researching battery replacements for your Isuzu Trooper? Use this chart to find the right battery size and CCAs for your Isuzu Trooper.

Battery	Engine	Warranty		Cold Cranking Amps
27-3	L4/2.2L	Replacement 24 months	Performance months	810
26-3	L4/1.9L	Replacement 24 months	Performance months	525

BATTERIES
L4/2.2L - Battery: 27-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 810
L4/1.9L - Battery: 26-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 525

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Buying a Replacement Battery for Isuzu Trooper

Sadly, your Isuzu Trooper won't last forever. Neither will its battery. Generally, car batteries last from three to five years. You want to replace your 1984 Isuzu Trooper battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, bloated battery case, corroded battery terminals, or weak lights may all indicate that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 1984 Isuzu Trooper. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Isuzu’s service specs for Trooper car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your Trooper

We know what’s best for your Isuzu Trooper, which is why we carry just that. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using the latest innovative technology to satisfy the growing power requirements of new vehicles. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Isuzu Trooper and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

Caring for a New Isuzu Trooper Battery

Got a new car battery installed in your 1984 Isuzu Trooper? Good thinking! Give your new car battery the best start with proper care. turning off all of the lights when you leave your vehicle, cutting back on unnecessary short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Commonly Asked Trooper Battery Questions

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

Why doesn’t my Trooper battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my dead Trooper battery? We recycle it, taking care of both your car and the Earth.
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 can I expect my car battery to last? 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 substance accumulating on my Trooper’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Trooper car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
What do I do about corrosion on my Trooper car battery? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Trooper owner’s manual for instructions on how to do so.
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.