Why won't my E300 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 may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old E300 battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

How much do DieHard batteries cost for your Mercedes-Benz E300?

You can find affordable E300 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 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, flaky stuff around my E300’s battery post?

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your E300 car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

How do I clean a corroded E300 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.

Where can I find a battery for my E300?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install E300 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 2017 Mercedes-Benz E300

Get a New Mercedes-Benz Battery

Get a New Mercedes-Benz E300 Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2017 Mercedes-Benz E300 at Firestone Complete Auto Care.

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The Right Battery Size for a 2017 Mercedes-Benz E300

Researching battery replacements for your Mercedes-Benz E300? Check the chart to find the right car battery size and cold cranking amps for your E300.

Battery	Engine	Warranty		Cold Cranking Amps
H8-AGM	L4/2.0L	Replacement 36 months	Performance months	900

BATTERIES
L4/2.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900

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Shopping for Mercedes-Benz E300 Car Batteries

You can pretty much drive your Mercedes-Benz E300 until you don't want to anymore. But your E300's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 2017 Mercedes-Benz E300 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, swollen battery case, corrosion-covered posts, or dim headlights can all signal that your battery needs attention.

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 needed, get your Mercedes-Benz E300 a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Mercedes-Benz-specific recommendations for E300 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your E300, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your E300

Your Mercedes-Benz E300 deserves the best, which is why we carry just that. Your E300 needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using state-of-the-art advancements to satisfy the expanding power needs of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Mercedes-Benz E300 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.

Caring for a New Mercedes-Benz E300 Battery

Did you recently have a new 2017 Mercedes-Benz E300 car battery installed? Great job! Give your new car battery the best start with proper care. turning off all of the lights when you leave your vehicle, 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 E300 Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Mercedes-Benz E300-specific, pay us a visit. Our technicians have the answers.

Why won't my E300 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 may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old E300 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much do DieHard batteries cost for your Mercedes-Benz E300? You can find affordable E300 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 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, flaky stuff around my E300’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your E300 car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
How do I clean a corroded E300 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.
Where can I find a battery for my E300? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install E300 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.