Car Batteries for 2018 Mercedes-Benz GLS450

Get a New Mercedes-Benz Battery

Get a Battery for Your Mercedes-Benz GLS450

Don’t let a dead battery stop you. Shop replacement car batteries for your 2018 Mercedes-Benz GLS450 at Firestone Complete Auto Care.

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2018 Mercedes-Benz GLS450 Battery Replacement & Size

Need more info about Mercedes-Benz GLS450 batteries? Use the following chart to find information on Mercedes-Benz GLS450 battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
H8-AGM V6/3.0L Replacement 36 months Performance months 900
BATTERIES

V6/3.0L

- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

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Buying a Replacement Battery for Mercedes-Benz GLS450

Your GLS450 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Don’t get stranded by your GLS450’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corroded battery posts, or weak lights may all indicate that your battery is on its last leg.

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. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2018 Mercedes-Benz GLS450 running! Car batteries are one of our many specialties! Our technicians are well-acquainted with Mercedes-Benz’s service specs for GLS450 battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your GLS450, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your GLS450?

We only want what’s best for your Mercedes-Benz GLS450, which is why we carry just that. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond and house the latest technology to satisfy the increasing power needs of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Mercedes-Benz GLS450 and drive with confidence knowing that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2018 Mercedes-Benz GLS450 Battery

Have you recently had a fresh battery installed in your Mercedes-Benz GLS450? Good thinking! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is 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 battery question that's unique to your Mercedes-Benz GLS450 battery, visit your nearest store. Our technicians have the answers.

  • Why doesn’t my GLS450 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 cabin light at night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead 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? Get affordable prices on Mercedes-Benz GLS450 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 is a car battery good for? 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, crusty buildup on my GLS450’s battery post? If you notice white, crusty stuff around the battery terminals of your GLS450, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your GLS450’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  •  How do I clean corrosion off my GLS450 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 GLS450 owner’s manual for instructions on how to do so.
  •  Who carries GLS450 batteries near me? You can shop for GLS450 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.