Why won't my G550 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 lights on overnight. Stop in for a free battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old G550 battery?

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

How much do DieHard batteries cost for your Mercedes-Benz G550?

Mercedes-Benz G550 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.

What is the average lifespan of a car battery?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

What is the white, crusty substance accumulating on my G550’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 G550 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 remove corrosion from my G550 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 G550 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 G550 batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install G550 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.

2012 Mercedes-Benz G550 Batteries

Get a New Mercedes-Benz Battery

Get a New Mercedes-Benz G550 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2012 Mercedes-Benz G550s today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2012 Mercedes-Benz G550

Researching battery replacements for your Mercedes-Benz G550? Use this chart to find the right battery size and CCAs for your Mercedes-Benz G550.

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

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

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Shopping for Mercedes-Benz G550 Car Batteries

You can pretty much drive your Mercedes-Benz G550 until you don't want to anymore. But your G550's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your G550’s car battery. Replace it regularly instead! 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, bloated battery case, corroded battery posts, or weak lights 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. Visit us for a complimentary battery check and, if needed, get your Mercedes-Benz G550 a replacement battery. Car batteries are only one of our many strong suits. Our technicians are familiar with Mercedes-Benz-specific recommendations for G550 battery cold cranking amps and reserve capacity. Get help choosing the battery size that's best for your G550, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for G550s?

Your Mercedes-Benz G550 deserves the best, which is why we carry just that. Your G550 needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using state-of-the-art advancements to meet the increasing power requirements of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Mercedes-Benz G550 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.

After Buying 2012 Mercedes-Benz G550 Battery

Got a new car battery installed in your 2012 Mercedes-Benz G550? Good thinking! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your G550 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 G550-specific, pay us a visit. Our technicians are happy to help.

Why won't my G550 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 lights on overnight. Stop in for a free battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
What happens to my old G550 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much do DieHard batteries cost for your Mercedes-Benz G550? Mercedes-Benz G550 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.
What is the average lifespan of a car battery? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
What is the white, crusty substance accumulating on my G550’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 G550 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 remove corrosion from my G550 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 G550 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 G550 batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install G550 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.