Why won’t my Avalanche 1500 battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. It may be getting 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 complimentary battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead Avalanche 1500 battery?

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

What’s the cost of DieHard batteries for Chevrolet Avalanche 1500s?

Get affordable prices on Chevrolet Avalanche 1500 batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How long is a car battery good for?

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 Avalanche 1500’s battery post?

If you notice white, crusty stuff around the battery terminals of your Avalanche 1500, 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 Avalanche 1500’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean corrosion off my Avalanche 1500 vehicle 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 Avalanche 1500 owner’s manual for instructions on how to do so.

Where can I purchase Avalanche 1500 batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Avalanche 1500 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.

Car Batteries for 2003 Chevrolet Avalanche 1500

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Get a Battery for Your Chevrolet Avalanche 1500

Don't let a failing battery slow you down. Shop replacement batteries for 2003 Chevrolet Avalanche 1500s today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2003 Chevrolet Avalanche 1500

Need more info about Chevrolet Avalanche 1500 batteries? Use the following chart to find information on Chevrolet Avalanche 1500 battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
78-1	V8/5.3L	Replacement 24 months	Performance months	700
78FT-2	V8/5.3L	Replacement 36 months	Performance months	800
78-AGM	V8/5.3L	Replacement 36 months	Performance months	740

BATTERIES
V8/5.3L - Battery: 78-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 700
V8/5.3L - Battery: 78FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/5.3L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740

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Buying a Replacement Battery for Chevrolet Avalanche 1500

Sadly, your Chevrolet Avalanche 1500 won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. You want to replace your 2003 Chevrolet Avalanche 1500 battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, or dim headlights can all signal that your battery needs attention.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2003 Chevrolet Avalanche 1500. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Chevrolet service recommendations for Avalanche 1500 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 Avalanche 1500

We only want what’s best for your Chevrolet Avalanche 1500, which is why we carry just that. Your Avalanche 1500 needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using state-of-the-art advancements to fuel the expanding power requirements of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Chevrolet Avalanche 1500 and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

After Buying 2003 Chevrolet Avalanche 1500 Battery

Have you recently had a fresh battery installed in your Chevrolet Avalanche 1500? Good thinking! You can give your new battery a head start with proper care and attention. Give your new battery a hand by limiting short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.