Why doesn’t my F-150 battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my old F-150 battery?

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

How much will replacing my Ford F-150’s battery cost if I get a DieHard battery?

Get affordable prices on Ford F-150 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.

What is the average lifespan of a car battery?

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 F-150’s battery post?

The white, flaky stuff that can build up around your F-150’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 F-150, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

What do I do about corrosion on my F-150 car 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.

Where can I purchase F-150 batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install F-150 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 Ford F-150

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Ford F-150 Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2003 Ford F-150 today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2003 Ford F-150

Need more info about Ford F-150 batteries? Use the following chart to find information on Ford F-150 battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
59-3	V6/4.2L	Replacement 24 months	Performance months	590
65-2	V6/4.2L	Replacement 36 months	Performance months	850
65-AGM	V6/4.2L	Replacement 36 months	Performance months	750
65-1	V8/4.6L	Replacement 24 months	Performance months	850
65-2	V8/4.6L	Replacement 36 months	Performance months	850
65-AGM	V8/4.6L	Replacement 36 months	Performance months	750
59-3	V8/5.4L	Replacement 24 months	Performance months	590
65-2	V8/5.4L	Replacement 36 months	Performance months	850
65-AGM	V8/5.4L	Replacement 36 months	Performance months	750

BATTERIES
V6/4.2L - Battery: 59-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 590
V6/4.2L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V6/4.2L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/4.6L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V8/4.6L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/4.6L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/5.4L - Battery: 59-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 590
V8/5.4L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/5.4L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750

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Shopping for Ford F-150 Car Batteries

You can pretty much drive your Ford F-150 until you don't want to anymore. But your F-150's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your F-150’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery terminals, or weak lights may all indicate 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. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2003 Ford F-150 running! Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Ford service recommendations for F-150 car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that's best for your F-150, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your F-150

We only want what’s best for your Ford F-150, which is why we carry just that. Your F-150 needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to fuel the increasing power demands of modern vehicles They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your F-150 and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That's the kind of battery we deliver.

After Buying 2003 Ford F-150 Battery

Got a new car battery installed in your 2003 Ford F-150? Good thinking! You can give your new battery a head start with proper care and attention. 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.

Commonly Asked F-150 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Ford F-150 battery, stop by your nearest store. Our expert techs have the answers you need.

Why doesn’t my F-150 battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my old F-150 battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Ford F-150’s battery cost if I get a DieHard battery? Get affordable prices on Ford F-150 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.
What is the average lifespan of a car battery? 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 F-150’s battery post? The white, flaky stuff that can build up around your F-150’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 F-150, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
What do I do about corrosion on my F-150 car 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.
Where can I purchase F-150 batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install F-150 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.