Why doesn’t my 4Runner battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my dead 4Runner battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Toyota 4Runner?

Toyota 4Runner 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?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

Why is there white, flaky stuff around my 4Runner’s battery post?

If you notice white, crusty stuff around the battery terminals of your 4Runner, 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 4Runner’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean corrosion off my 4Runner vehicle battery?

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.

Who sells 4Runner batteries near me?

You can shop for 4Runner 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.

2003 Toyota 4Runner Car Batteries

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Toyota 4Runner Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2003 Toyota 4Runners today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2003 Toyota 4Runner

Need more info about Toyota 4Runner batteries? Check the chart to find the right car battery size and cold cranking amps for your 4Runner.

Battery	Engine	Warranty		Cold Cranking Amps
27F-3	V6/4.0L	Replacement 24 months	Performance months	710
24F-6	V6/4.0L	Replacement 36 months	Performance months	750
24F-RP	V6/4.0L	Replacement 48 months	Performance months	750
24F-3	V8/4.7L	Replacement 24 months	Performance months	650
35-2	V8/4.7L	Replacement 36 months	Performance months	640
24F-RP	V8/4.7L	Replacement 48 months	Performance months	750

BATTERIES
V6/4.0L - Battery: 27F-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 710
V6/4.0L - Battery: 24F-6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V6/4.0L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750
V8/4.7L - Battery: 24F-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V8/4.7L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
V8/4.7L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750

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Shopping for Toyota 4Runner Car Batteries

Sadly, your Toyota 4Runner won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Toyota 4Runner stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated check engine light or battery signal, bloated battery case, corroded battery posts, and subpar electrical performance 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. Drop in for a free battery check and, if needed, a replacement battery for your 2003 Toyota 4Runner. Car batteries are only one of our many strong suits. Our technicians are familiar with Toyota-specific recommendations for 4Runner battery CCAs 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.

Is There a DieHard Battery for 4Runners?

We only want what’s best for your Toyota 4Runner, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard 4Runner batteries surpass expectations and house the latest technology to meet the growing power demands of new vehicles. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your 4Runner 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.

After Buying 2003 Toyota 4Runner Battery

Got a new car battery installed in your 2003 Toyota 4Runner? Congrats! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, cutting back on unnecessary short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.