Why won't my S6 battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old S6 battery?

We’ll recycle your car battery for you!

What’s the cost of DieHard batteries for Audi S6s?

Audi S6 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.

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.

What is the white, crusty substance accumulating on my S6’s battery post?

The white, flaky stuff that can build up around your S6’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 S6, 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 remove corrosion from my S6 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 find a battery for my S6?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install S6 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

Car Batteries for 2023 Audi S6

Get a New Audi Battery

Get a Battery for Your Audi S6

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2023 Audi S6 today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2023 Audi S6

Need more info about Audi S6 batteries? Check the chart to find the right car battery size and cold cranking amps for your S6.

Battery	Engine	Warranty		Cold Cranking Amps
95R/H9	V6/2.9L	Replacement 36 months	Performance months	950
H6-AGM	V6/2.9L	Replacement 36 months	Performance months	760

BATTERIES
V6/2.9L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
V6/2.9L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buy the Right Battery for Your Audi S6

You can pretty much drive your Audi S6 until you don't want to anymore. But your S6'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 2023 Audi S6 battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery posts, or dim headlights can all be signs that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your Audi S6 a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Audi-specific recommendations for S6 battery cold cranking amps and reserve capacity. Get help choosing 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 S6?

We only want what’s best for your Audi S6, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using state-of-the-art advancements to fuel the expanding power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your S6 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.

After Buying 2023 Audi S6 Battery

Did you recently have a new 2023 Audi S6 car battery installed? Congrats! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your S6 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Audi S6-specific, pay us a visit. Our expert techs have the answers you need.

Why won't my S6 battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old S6 battery? We’ll recycle your car battery for you!
What’s the cost of DieHard batteries for Audi S6s? Audi S6 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.
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.
What is the white, crusty substance accumulating on my S6’s battery post? The white, flaky stuff that can build up around your S6’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 S6, 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 remove corrosion from my S6 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 find a battery for my S6? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install S6 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.