Why doesn’t my GL450 battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my old GL450 battery?

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

What’s the cost of DieHard batteries for Mercedes-Benz GL450s?

Get affordable prices on Mercedes-Benz GL450 batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How long do car batteries last?

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 stuff around my GL450’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 GL450 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 corrosion off my GL450 vehicle battery?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your GL450 owner’s manual for instructions on how to do so.

Where can I purchase GL450 batteries near me?

You can shop for GL450 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.

Car Batteries for 2007 Mercedes-Benz GL450

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Mercedes-Benz GL450 Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2007 Mercedes-Benz GL450 today and schedule a quick installation at Firestone Complete Auto Care.

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2007 Mercedes-Benz GL450 Battery Replacement & Size

Researching battery replacements for your Mercedes-Benz GL450? Use this chart to find the right battery size and CCAs for your Mercedes-Benz GL450.

Battery	Engine	Warranty		Cold Cranking Amps
H8-AGM	V8/4.7L	Replacement 36 months	Performance months	900

BATTERIES
V8/4.7L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900

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Buying a Replacement Battery for Mercedes-Benz GL450

Sadly, your Mercedes-Benz GL450 won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your GL450’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or faded headlights can all signal that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2007 Mercedes-Benz GL450. Car batteries are only one of our many strong suits. Our expert technicians understand Mercedes-Benz service recommendations for GL450 car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your GL450, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for GL450s?

Your Mercedes-Benz GL450 deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard GL450 batteries surpass expectations and house the latest technology to meet the increasing power requirements of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your GL450 and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your GL450’s New Battery Last

Have you recently had a fresh battery installed in your Mercedes-Benz GL450? Great job! Give your new car battery the best start with proper care. flipping the dome lights and headlights off when exiting the car, decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your GL450 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your Mercedes-Benz GL450 battery, visit your nearest store. Our expert techs have the answers you need.

Why doesn’t my GL450 battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
What do you do with my old GL450 battery? We recycle it, taking care of both your car and the Earth.
What’s the cost of DieHard batteries for Mercedes-Benz GL450s? Get affordable prices on Mercedes-Benz GL450 batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
How long do car batteries last? 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 stuff around my GL450’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 GL450 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 corrosion off my GL450 vehicle battery? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your GL450 owner’s manual for instructions on how to do so.
Where can I purchase GL450 batteries near me? You can shop for GL450 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.