Why won't my Impulse battery stay charged?

A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have been leaving your car doors ajar and the dome lights on during the 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 Impulse battery?

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

How much do DieHard batteries cost for your Isuzu Impulse?

Isuzu Impulse 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?

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.

Why is there white, flaky stuff around 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 clean a corroded Impulse battery terminal?

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 Impulse owner’s manual for instructions on how to do so.

Who carries Impulse batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Impulse batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

1986 Isuzu Impulse Batteries

Get a New Isuzu Battery

Get a Battery for Your Isuzu Impulse

Don't let a failing battery slow you down. Shop replacement batteries for 1986 Isuzu Impulses today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 1986 Isuzu Impulse

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

Battery	Engine	Warranty		Cold Cranking Amps
24FT-5	L4/2.0L	Replacement 24 months	Performance months	600
34/78-4	L4/1.9L	Replacement 24 months	Performance months	800

BATTERIES
L4/2.0L - Battery: 24FT-5 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 600
L4/1.9L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800

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Buying a Replacement Battery for Isuzu Impulse

Sadly, your Isuzu Impulse won't last forever. Neither will its battery. Generally, car batteries last from three to five years. You want to replace your 1986 Isuzu Impulse battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery terminals, or dim headlights can all be signs that your battery is on its last leg.

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. Drop in for a free battery check and, if needed, get your Isuzu Impulse a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Isuzu’s service specs for Impulse car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for Impulses?

Your Isuzu Impulse deserves the best, which is why we exclusively carry the best. Your Impulse needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the increasing power requirements of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Impulse and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Isuzu Impulse Battery

Got a new car battery installed in your 1986 Isuzu Impulse? Congrats! 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, cutting back on unnecessary short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.