2022 Mercedes-Benz GLS450 Batteries

Get a New Mercedes-Benz Battery

Get a Battery for Your Mercedes-Benz GLS450

Don't let a failing battery slow you down. Shop replacement batteries for 2022 Mercedes-Benz GLS450s today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

Shopping for Mercedes-Benz GLS450 Car Batteries

Your GLS450 doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your GLS450’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery posts, or dim headlights may all indicate that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2022 Mercedes-Benz GLS450. Car batteries are only one of our many strong suits. Our technicians are familiar with Mercedes-Benz-specific recommendations for GLS450 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your GLS450?

Your Mercedes-Benz GLS450 deserves the best, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the growing power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Mercedes-Benz GLS450 and have the peace of mind that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your GLS450’s New Battery Last

Have you recently had a fresh battery installed in your Mercedes-Benz GLS450? Great job! You can give your new battery a head start with proper care and attention. Give your new battery a hand by cutting back on unnecessary short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your GLS450 Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a GLS450-specific battery question, stop by your nearest store. Our expert techs have the answers you need.

  • Why won’t my GLS450 battery hold a charge? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old GLS450 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Mercedes-Benz GLS450’s battery cost if I get a DieHard battery? Mercedes-Benz GLS450 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? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • What is the white, crusty stuff around my GLS450’s battery post? The white, crusty stuff that can accumulate around GLS450 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
  •  How do I clean corrosion off my GLS450 vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your GLS450’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  • Where can I find a battery for my GLS450? Your local Firestone Complete Auto Care sells and installs GLS450 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.