Why doesn’t my S55 AMG battery stay charged?

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 dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my old S55 AMG battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Mercedes-Benz S55 AMG?

You can find affordable S55 AMG batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.

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 S55 AMG’s battery post?

If you notice white, crusty stuff around the battery terminals of your S55 AMG, 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 S55 AMG’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

What do I do about corrosion on my S55 AMG 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.

Who carries S55 AMG batteries near me?

You can shop for S55 AMG 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 Mercedes-Benz S55 AMG Batteries

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Mercedes-Benz S55 AMG Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2003 Mercedes-Benz S55 AMG today and schedule a quick installation at Firestone Complete Auto Care.

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2003 Mercedes-Benz S55 AMG Battery Replacement & Size

Researching battery replacements for your Mercedes-Benz S55 AMG? Check the chart to find the right car battery size and cold cranking amps for your S55 AMG.

Battery	Engine	Warranty		Cold Cranking Amps
H8-AGM	V8/5.4L	Replacement 36 months	Performance months	900
H8-AGM	V8/5.5L	Replacement 36 months	Performance months	900

BATTERIES
V8/5.4L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V8/5.5L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900

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Buy the Right Battery for Your Mercedes-Benz S55 AMG

Your S55 AMG 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 Mercedes-Benz S55 AMG stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, bloated battery case, corroded battery terminals, and subpar electrical performance can all signal that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. 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 Mercedes-Benz S55 AMG a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Mercedes-Benz service recommendations for S55 AMG car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your S55 AMG

Your Mercedes-Benz S55 AMG deserves the best, 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 S55 AMG batteries surpass expectations and house the latest technology to satisfy the growing power requirements of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Mercedes-Benz S55 AMG and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your S55 AMG’s New Battery Last

Did you recently have a new 2003 Mercedes-Benz S55 AMG car battery installed? Great job! Give your new car battery the best start with proper care. Give your new battery a hand by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Answers to Your S55 AMG Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a S55 AMG-specific battery question, stop by your nearest store. Our expert techs have the answers you need.

Why doesn’t my S55 AMG battery stay charged? 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 dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
What do you do with my old S55 AMG battery? We’ll recycle your car battery for you!
How much do DieHard batteries cost for your Mercedes-Benz S55 AMG? You can find affordable S55 AMG batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
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 S55 AMG’s battery post? If you notice white, crusty stuff around the battery terminals of your S55 AMG, 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 S55 AMG’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
What do I do about corrosion on my S55 AMG 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.
Who carries S55 AMG batteries near me? You can shop for S55 AMG 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.