Why won’t my E350 battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old E350 battery?

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

How much do DieHard batteries cost for your Mercedes-Benz E350?

Mercedes-Benz E350 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 do car batteries last?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

Why is there white, crusty buildup on my E350’s battery post?

The white, flaky stuff that can build up around your E350’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 E350, 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 E350 car battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your E350 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Who carries E350 batteries near me?

You can shop for E350 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.

2008 Mercedes-Benz E350 Car Batteries

Get a New Mercedes-Benz Battery

Get a New Mercedes-Benz E350 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2008 Mercedes-Benz E350s today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2008 Mercedes-Benz E350

Not sure what battery to get for your Mercedes-Benz E350? Use this chart to find the right battery size and CCAs for your Mercedes-Benz E350.

Battery	Engine	Warranty		Cold Cranking Amps
93-1	V6/3.5L	Replacement 24 months	Performance months	825
49H8	V6/3.5L	Replacement 36 months	Performance months	900
H6-AGM	V6/3.5L	Replacement 36 months	Performance months	760

BATTERIES
V6/3.5L - Battery: 93-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 825
V6/3.5L - Battery: 49H8 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V6/3.5L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buy the Right Battery for Your Mercedes-Benz E350

Your E350 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Don’t get stranded by your E350’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or dim headlights can all be signs that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. 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 2008 Mercedes-Benz E350 running! Car batteries are one of our many specialties! Our expert technicians understand Mercedes-Benz service recommendations for E350 battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your E350, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your E350?

Your Mercedes-Benz E350 deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard E350 batteries surpass expectations and house the latest technology to meet the increasing power requirements of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Mercedes-Benz E350 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.

Caring for a New Mercedes-Benz E350 Battery

Have you recently had a fresh battery installed in your Mercedes-Benz E350? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by cutting back on unnecessary short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Answers to Your E350 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Mercedes-Benz E350-specific, visit your nearest store. Our expert techs have the answers you need.

Why won’t my E350 battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old E350 battery? We recycle it, taking care of both your car and the Earth.
How much do DieHard batteries cost for your Mercedes-Benz E350? Mercedes-Benz E350 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 do car batteries last? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
Why is there white, crusty buildup on my E350’s battery post? The white, flaky stuff that can build up around your E350’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 E350, 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 E350 car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your E350 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
Who carries E350 batteries near me? You can shop for E350 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.