Why doesn’t my S6 battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old S6 battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

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?

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 stuff around 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 clean a corroded S6 battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your S6’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.

Who carries S6 batteries near me?

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.

2014 Audi S6 Batteries

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Audi S6 Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2014 Audi S6s today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2014 Audi S6

Need more info about Audi S6 batteries? Use this chart to find the right battery size and CCAs for your Audi S6.

Battery	Engine	Warranty		Cold Cranking Amps
91-1	V8/4.0L	Replacement 24 months	Performance months	615
49H8	V8/4.0L	Replacement 36 months	Performance months	900
H6-AGM	V8/4.0L	Replacement 36 months	Performance months	760

BATTERIES
V8/4.0L - Battery: 91-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 615
V8/4.0L - Battery: 49H8 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V8/4.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buying a Replacement Battery for Audi S6

Sadly, your Audi S6 won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. You want to replace your 2014 Audi S6 battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, and subpar electrical performance may all indicate that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2014 Audi S6. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Audi’s service specs for S6 car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for S6s?

We only want what’s best for your Audi S6, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard S6 batteries surpass expectations using state-of-the-art advancements to fuel the increasing power requirements of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Audi S6 and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your S6’s New Battery Last

Have you recently had a fresh battery installed in your Audi S6? Congrats! You can give your new battery a head start with proper care and attention. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your S6 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Audi S6 battery, visit your nearest store. Our technicians have the answers.

Why doesn’t my S6 battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old S6 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
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? 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 stuff around 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 clean a corroded S6 battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your S6’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.
Who carries S6 batteries near me? 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.