Why won’t my A6 battery hold a charge?

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

What do you do with my old A6 battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Audi A6?

Audi A6 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 can I expect my car battery to last?

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.

Why is there white, crusty buildup on my A6’s battery post?

The white, crusty stuff that can accumulate around A6 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 a corroded A6 battery terminal?

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.

Who carries A6 batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install A6 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2006 Audi A6 Car Batteries

Get a New Audi Battery

Get a Battery for Your Audi A6

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2006 Audi A6 today and schedule a quick installation at Firestone Complete Auto Care.

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2006 Audi A6 Battery Replacement & Size

Need more info about Audi A6 batteries? Check the chart to find the right car battery size and cold cranking amps for your A6.

Battery	Engine	Warranty		Cold Cranking Amps
	V6/3.0L	Replacement months	Performance months
	V6/3.2L	Replacement months	Performance months

BATTERIES
V6/3.0L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
V6/3.2L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:

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Buying a Replacement Battery for Audi A6

You can pretty much drive your Audi A6 until you don't want to anymore. But your A6's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your A6’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, or dim headlights may all indicate that your battery is on its last leg.

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. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2006 Audi A6 running! Car batteries are only one of our many strong suits. Our expert technicians understand Audi service recommendations for A6 car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your A6?

We only want what’s best for your Audi A6, which is why we exclusively carry the best. Your A6 needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using state-of-the-art advancements to meet the expanding power demands of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Audi A6 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.

Making Your A6’s New Battery Last

Got a new car battery installed in your 2006 Audi A6? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your A6 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 A6 battery, visit your nearest store. Our expert techs have the answers you need.

Why won’t my A6 battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old A6 battery? We’ll recycle your car battery for you!
How much do DieHard batteries cost for your Audi A6? Audi A6 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 can I expect my car battery to last? 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.
Why is there white, crusty buildup on my A6’s battery post? The white, crusty stuff that can accumulate around A6 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 a corroded A6 battery terminal? 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.
Who carries A6 batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install A6 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.