Why doesn’t my GL550 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 may have been leaving your car doors ajar and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead GL550 battery?

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

How much do DieHard batteries cost for your Mercedes-Benz GL550?

You can find affordable GL550 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 is a car battery good for?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

What is the white, crusty substance accumulating on my GL550’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 GL550 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 GL550 car battery?

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 purchase GL550 batteries near me?

You can shop for GL550 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.

2014 Mercedes-Benz GL550 Batteries

Get a New Mercedes-Benz Battery

Mercedes-Benz GL550 Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2014 Mercedes-Benz GL550 at Firestone Complete Auto Care.

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Shopping for Mercedes-Benz GL550 Car Batteries

You can pretty much drive your Mercedes-Benz GL550 until you don't want to anymore. But your GL550's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. You want to replace your 2014 Mercedes-Benz GL550 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, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, or dim headlights may all indicate that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Stop by for a free battery test and, if needed, get your Mercedes-Benz GL550 a replacement battery. Car batteries are only one of our many strong suits. Our technicians are familiar with Mercedes-Benz-specific recommendations for GL550 battery cold cranking amps 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.

Is There a DieHard Battery for GL550s?

We know what’s best for your Mercedes-Benz GL550, which is why we carry just that. Your GL550 needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using state-of-the-art advancements to meet the growing power needs of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Mercedes-Benz GL550 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.

Caring for a New Mercedes-Benz GL550 Battery

Have you recently had a fresh battery installed in your Mercedes-Benz GL550? Good thinking! Give your new car battery the best start with proper care. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.