Why won't my C43 AMG 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’ve been leaving the doors slightly 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 old C43 AMG battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Mercedes-Benz C43 AMG?

You can find affordable C43 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.

What is the average lifespan of a car battery?

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.

Why is there white, flaky stuff around my C43 AMG’s battery post?

If you notice white, crusty stuff around the battery terminals of your C43 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 C43 AMG’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded C43 AMG 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 C43 AMG batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install C43 AMG 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 1999 Mercedes-Benz C43 AMG

Get a New Mercedes-Benz Battery

Mercedes-Benz C43 AMG Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1999 Mercedes-Benz C43 AMG today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 1999 Mercedes-Benz C43 AMG

Need more info about Mercedes-Benz C43 AMG batteries? Use this chart to find the right battery size and CCAs for your Mercedes-Benz C43 AMG.

Battery	Engine	Warranty		Cold Cranking Amps
93-1	V8/4.3L	Replacement 24 months	Performance months	825
49H8	V8/4.3L	Replacement 36 months	Performance months	900
H8-AGM	V8/4.3L	Replacement 36 months	Performance months	900

BATTERIES
V8/4.3L - Battery: 93-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 825
V8/4.3L - Battery: 49H8 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V8/4.3L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900

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Shopping for Mercedes-Benz C43 AMG Car Batteries

Sadly, your Mercedes-Benz C43 AMG won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. You want to replace your 1999 Mercedes-Benz C43 AMG battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, a blinking battery or check engine light, swollen battery case, corroded battery terminals, and subpar electrical performance can all be signs that your battery is on its last leg.

You can also get a Free Battery Test at your local 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 1999 Mercedes-Benz C43 AMG running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Mercedes-Benz’s service specs for C43 AMG battery CCAs and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your C43 AMG?

We know what’s best for your Mercedes-Benz C43 AMG, which is why we carry just that. Your C43 AMG needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard C43 AMG batteries surpass expectations using the latest innovative technology to satisfy the increasing power demands of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Mercedes-Benz C43 AMG and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That's the kind of battery we deliver.

Making Your C43 AMG’s New Battery Last

Got a new car battery installed in your 1999 Mercedes-Benz C43 AMG? 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 your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked C43 AMG Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a C43 AMG-specific battery question, visit your nearest store. Our expert techs have the answers you need.

Why won't my C43 AMG 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’ve been leaving the doors slightly 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 old C43 AMG battery? We’ll recycle your car battery for you!
How much do DieHard batteries cost for your Mercedes-Benz C43 AMG? You can find affordable C43 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.
What is the average lifespan of a car battery? 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.
Why is there white, flaky stuff around my C43 AMG’s battery post? If you notice white, crusty stuff around the battery terminals of your C43 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 C43 AMG’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded C43 AMG 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 C43 AMG batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install C43 AMG 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.