Why doesn’t my Blazer battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors 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 do you do with my old Blazer battery?

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

How much will replacing my Chevrolet Blazer’s battery cost if I get a DieHard battery?

Chevrolet Blazer 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 often should I replace my car battery?

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, flaky stuff around my Blazer’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 Blazer 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.

How do I clean a corroded Blazer battery terminal?

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.

Where can I purchase Blazer batteries near me?

You can shop for Blazer 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.

Car Batteries for 2004 Chevrolet Blazer

Get a New Chevrolet Battery

Get a Battery for Your Chevrolet Blazer

Don't let a failing battery slow you down. Shop replacement batteries for 2004 Chevrolet Blazers today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2004 Chevrolet Blazer

Not sure what battery to get for your Chevrolet Blazer? Check the chart to find the right car battery size and cold cranking amps for your Blazer.

Battery	Engine	Warranty		Cold Cranking Amps
75-2	V6/4.3L	Replacement 24 months	Performance months	650
75FT-3	V6/4.3L	Replacement 36 months	Performance months	700

BATTERIES
V6/4.3L - Battery: 75-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V6/4.3L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700

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Buy the Right Battery for Your Chevrolet Blazer

Your Blazer doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Blazer’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, swollen battery case, corroded battery posts, or faded headlights can all be signs that your battery needs attention.

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. Visit us for a complimentary battery check and, if needed, get your Chevrolet Blazer a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with Chevrolet’s service specs for Blazer car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for Blazers?

We only want what’s best for your Chevrolet Blazer, which is why we exclusively carry the best. Your Blazer needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard Blazer batteries surpass expectations using state-of-the-art advancements to meet the growing power demands of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Chevrolet Blazer and have the peace of mind 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 Blazer’s New Battery Last

Did you recently have a new 2004 Chevrolet Blazer car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. Give your new battery a hand by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Blazer Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Chevrolet Blazer-specific, visit your nearest store. Our technicians are happy to help.

Why doesn’t my Blazer battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors 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 do you do with my old Blazer battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Chevrolet Blazer’s battery cost if I get a DieHard battery? Chevrolet Blazer 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 often should I replace my car battery? 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, flaky stuff around my Blazer’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 Blazer 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.
How do I clean a corroded Blazer battery terminal? 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.
Where can I purchase Blazer batteries near me? You can shop for Blazer 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.