Why won't my Ram 1500 battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery may be too 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 nearest Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my old Ram 1500 battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Dodge Ram 1500?

Dodge Ram 1500 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?

Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.

What is the white, crusty substance accumulating on my Ram 1500’s battery post?

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

How do I clean a corroded Ram 1500 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.

Who sells Ram 1500 batteries near me?

You can shop for Ram 1500 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 2003 Dodge Ram 1500

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Get a New Dodge Ram 1500 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2003 Dodge Ram 1500 today and schedule a quick installation at Firestone Complete Auto Care.

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2003 Dodge Ram 1500 Battery Replacement & Size

Need more info about Dodge Ram 1500 batteries? Check the chart to find the right car battery size and cold cranking amps for your Ram 1500.

Battery	Engine	Warranty		Cold Cranking Amps
65-1	V6/3.7L	Replacement 24 months	Performance months	850
65-2	V6/3.7L	Replacement 36 months	Performance months	850
65-AGM	V6/3.7L	Replacement 36 months	Performance months	750
65-1	V8/4.7L	Replacement 24 months	Performance months	850
65-2	V8/4.7L	Replacement 36 months	Performance months	850
65-AGM	V8/4.7L	Replacement 36 months	Performance months	750
65-1	V8/5.7L	Replacement 24 months	Performance months	850
65-2	V8/5.7L	Replacement 36 months	Performance months	850
65-AGM	V8/5.7L	Replacement 36 months	Performance months	750
65-1	V8/5.9L	Replacement 24 months	Performance months	850
65-2	V8/5.9L	Replacement 36 months	Performance months	850
65-AGM	V8/5.9L	Replacement 36 months	Performance months	750

BATTERIES
V6/3.7L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V6/3.7L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V6/3.7L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/4.7L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V8/4.7L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/4.7L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/5.7L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V8/5.7L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/5.7L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/5.9L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V8/5.9L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/5.9L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750

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Buying a Replacement Battery for Dodge Ram 1500

Sadly, your Dodge Ram 1500 won't last forever. Neither will its battery. Generally, car batteries last from three to five years. You want to replace your 2003 Dodge Ram 1500 battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or weak lights can all signal that your battery needs attention.

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. Stop by for a free battery test and, if needed, get your Dodge Ram 1500 a replacement battery. Car batteries are only one of our many strong suits. Our expert technicians understand Dodge service recommendations for Ram 1500 battery cold cranking amps and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your Ram 1500

We know what’s best for your Dodge Ram 1500, which is why we only carry top-of-the-line replacement parts and batteries. Your Ram 1500 needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond and house the latest technology to satisfy the expanding power demands of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your Ram 1500 and drive with confidence knowing that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Dodge Ram 1500 Battery

Have you recently had a fresh battery installed in your Dodge Ram 1500? Good thinking! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by limiting short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your Ram 1500 Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Dodge Ram 1500-specific, pay us a visit. Our technicians are happy to help.

Why won't my Ram 1500 battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery may be too 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 nearest Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my old Ram 1500 battery? We’ll recycle your car battery for you!
How much do DieHard batteries cost for your Dodge Ram 1500? Dodge Ram 1500 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? Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
What is the white, crusty substance accumulating on my Ram 1500’s battery post? If you notice white, crusty stuff around the battery terminals of your Ram 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 Ram 1500’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded Ram 1500 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.
Who sells Ram 1500 batteries near me? You can shop for Ram 1500 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.