Why won’t my Impulse battery hold a charge?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Impulse battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Isuzu Impulse?

You can find affordable Impulse batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.

How long do car batteries 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.

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

The white, crusty stuff that can accumulate around Impulse car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

How do I remove corrosion from my Impulse car battery?

Regularly inspecting and cleaning your battery terminals will help keep your Impulse’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 purchase Impulse batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Impulse 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 1988 Isuzu Impulse

Get a New Isuzu Battery

Get a Battery for Your Isuzu Impulse

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1988 Isuzu Impulse today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 1988 Isuzu Impulse

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

Battery	Engine	Warranty		Cold Cranking Amps
34/78-4	L4/2.3L	Replacement 24 months	Performance months	800
26-3	L4/2.0L	Replacement 24 months	Performance months	525

BATTERIES
L4/2.3L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
L4/2.0L - Battery: 26-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 525

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Buying a Replacement Battery for Isuzu Impulse

Your Impulse doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 1988 Isuzu Impulse 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 battery or check engine light, bloated battery case, corroded battery terminals, or dim headlights may all indicate that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 1988 Isuzu Impulse. Car batteries are only one of our many strong suits. Our expert technicians understand Isuzu service recommendations for Impulse battery cold cranking amps and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your Impulse

Your Isuzu Impulse deserves the best, which is why we carry just that. Your Impulse needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using the latest innovative technology to meet the expanding power requirements of new vehicles. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Isuzu Impulse and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Isuzu Impulse Battery

Got a new car battery installed in your 1988 Isuzu Impulse? Good thinking! Give your new car battery the best start with proper care. Give your new battery a hand by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked Impulse Battery Questions

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

Why won’t my Impulse battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old Impulse battery? We’ll recycle your car battery for you!
How much do DieHard batteries cost for your Isuzu Impulse? You can find affordable Impulse batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
How long do car batteries 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.
Why is there white, crusty buildup on my Impulse’s battery post? The white, crusty stuff that can accumulate around Impulse car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
How do I remove corrosion from my Impulse car battery? Regularly inspecting and cleaning your battery terminals will help keep your Impulse’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 purchase Impulse batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Impulse batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.