Why won’t my G90 battery hold a charge?

A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old G90 battery?

We’ll recycle your car battery for you!

What’s the cost of DieHard batteries for Genesis G90s?

You can find affordable G90 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 often should I replace my car battery?

Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.

What is the white, crusty substance accumulating on my G90’s battery post?

The white, flaky stuff that can build up around your G90’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your G90, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

How do I clean corrosion off my G90 vehicle battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your G90 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.

Where can I purchase G90 batteries near me?

Your local Firestone Complete Auto Care sells and installs G90 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2017 Genesis G90 Batteries

Get a New Genesis Battery

Get a New Genesis G90 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2017 Genesis G90 today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2017 Genesis G90

Researching battery replacements for your Genesis G90? Use the following chart to find information on Genesis G90 battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
H9-AGM	V8/5.0L	Replacement 36 months	Performance months	950
H9-AGM	V6/3.3L	Replacement 36 months	Performance months	950

BATTERIES
V8/5.0L - Battery: H9-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
V6/3.3L - Battery: H9-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950

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Buying a Replacement Battery for Genesis G90

Your G90 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 G90’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corroded battery terminals, or weak lights can all signal that your battery needs attention.

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 necessary, a battery replacement to help keep your 2017 Genesis G90 running! Car batteries are one of our many specialties! Our technicians are well-acquainted with Genesis’s service specs for G90 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for G90s

We only want what’s best for your Genesis G90, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard G90 batteries surpass expectations and house the latest technology to meet the increasing power demands of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Genesis G90 and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

Caring for a New Genesis G90 Battery

Got a new car battery installed in your 2017 Genesis G90? Great job! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.