Why doesn’t my A6 Quattro battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a complimentary 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 A6 Quattro battery?

We’ll recycle your car battery for you!

How much will replacing my Audi A6 Quattro’s battery cost if I get a DieHard battery?

Get affordable prices on Audi A6 Quattro 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 do car batteries 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 Quattro’s battery post?

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your A6 Quattro car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

How do I clean a corroded A6 Quattro 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 Quattro batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install A6 Quattro batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

2011 Audi A6 Quattro Batteries

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Get a Battery for Your Audi A6 Quattro

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2011 Audi A6 Quattro today and schedule a quick installation at Firestone Complete Auto Care.

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2011 Audi A6 Quattro Battery Replacement & Size

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

Battery	Engine	Warranty		Cold Cranking Amps
	V6/3.0L	Replacement months	Performance months
	V8/4.2L	Replacement months	Performance months

BATTERIES
V6/3.0L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
V8/4.2L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:

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Buy the Right Battery for Your Audi A6 Quattro

You can pretty much drive your Audi A6 Quattro until you don't want to anymore. But your A6 Quattro's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Don’t get stranded by your A6 Quattro’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or weak lights can all signal that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if needed, get your Audi A6 Quattro a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Audi-specific recommendations for A6 Quattro car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that's best for your A6 Quattro, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your A6 Quattro?

Your Audi A6 Quattro deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to fuel the increasing power needs of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your A6 Quattro 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.

Making Your A6 Quattro’s New Battery Last

Got a new car battery installed in your 2011 Audi A6 Quattro? Congrats! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by decreasing the number of short trips you take, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked A6 Quattro Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Audi A6 Quattro-specific, visit your nearest store. Our expert techs have the answers you need.

Why doesn’t my A6 Quattro battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a complimentary 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 A6 Quattro battery? We’ll recycle your car battery for you!
How much will replacing my Audi A6 Quattro’s battery cost if I get a DieHard battery? Get affordable prices on Audi A6 Quattro 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 do car batteries 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 Quattro’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your A6 Quattro car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
How do I clean a corroded A6 Quattro 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 Quattro batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install A6 Quattro batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.