Why won’t my Tundra battery hold a charge?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead Tundra battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Toyota Tundra?

Toyota Tundra 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 is a car battery good for?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

Why is there white, flaky stuff around my Tundra’s battery post?

The white, flaky stuff that can build up around your Tundra’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your Tundra, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

How do I clean a corroded Tundra battery terminal?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Tundra owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Where can I find a battery for my Tundra?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Tundra 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 2003 Toyota Tundra

Get a New Toyota Battery

Get a New Toyota Tundra Battery

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

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The Right Battery Size for a 2003 Toyota Tundra

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

Battery	Engine	Warranty		Cold Cranking Amps
24F-3	V8/4.7L	Replacement 24 months	Performance months	650
24F-6	V8/4.7L	Replacement 36 months	Performance months	750
24F-RP	V8/4.7L	Replacement 48 months	Performance months	750
24F-3	V6/3.4L	Replacement 24 months	Performance months	650
35-2	V6/3.4L	Replacement 36 months	Performance months	640
24F-RP	V6/3.4L	Replacement 48 months	Performance months	750

BATTERIES
V8/4.7L - Battery: 24F-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V8/4.7L - Battery: 24F-6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/4.7L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750
V6/3.4L - Battery: 24F-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V6/3.4L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
V6/3.4L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750

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Buying a Replacement Battery for Toyota Tundra

Your Tundra doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Toyota Tundra stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or faded headlights can all signal that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Toyota Tundra a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Toyota’s service specs for Tundra battery cold cranking amps and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your Tundra

We know what’s best for your Toyota Tundra, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations using the latest innovative technology to satisfy the growing power demands of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your Tundra and have the peace of mind that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Toyota Tundra Battery

Have you recently had a fresh battery installed in your Toyota Tundra? Great job! Give your new car battery the best start with proper care. Give your new battery a hand by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.