Why won't my A6 allroad battery stay charged?

A battery is in its final hour when it will no longer hold a charge. It may be getting 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 and get a handle on your car battery’s health.

What do you do with my dead A6 allroad battery?

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

What’s the cost of DieHard batteries for Audi A6 allroads?

Audi A6 allroad 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?

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.

Why is there white, flaky stuff around my A6 allroad’s battery post?

If you notice white, crusty stuff around the battery terminals of your A6 allroad, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your A6 allroad’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean corrosion off my A6 allroad vehicle battery?

Regularly inspecting and cleaning your battery terminals will help keep your A6 allroad’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 sells A6 allroad batteries near me?

Your local Firestone Complete Auto Care sells and installs A6 allroad batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2020 Audi A6 allroad Batteries

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Get a Battery for Your Audi A6 allroad

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2020 Audi A6 allroad today and schedule a quick installation at Firestone Complete Auto Care.

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2020 Audi A6 allroad Battery Replacement & Size

Researching battery replacements for your Audi A6 allroad? Use this chart to find the right battery size and CCAs for your Audi A6 allroad.

Battery	Engine	Warranty		Cold Cranking Amps
95R/H9	V6/3.0L	Replacement 36 months	Performance months	950
H6-AGM	V6/3.0L	Replacement 36 months	Performance months	760
95R/H9	V6/3.0L	Replacement 36 months	Performance months	950
H6-AGM	V6/3.0L	Replacement 36 months	Performance months	760
95R/H9	V6/3.0L	Replacement 36 months	Performance months	950
H6-AGM	V6/3.0L	Replacement 36 months	Performance months	760
95R/H9	V6/3.0L	Replacement 36 months	Performance months	950
H6-AGM	V6/3.0L	Replacement 36 months	Performance months	760

BATTERIES
V6/3.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
V6/3.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
V6/3.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
V6/3.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
V6/3.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
V6/3.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
V6/3.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
V6/3.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buying a Replacement Battery for Audi A6 allroad

Sadly, your Audi A6 allroad won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Audi A6 allroad stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, bloated battery case, corroded battery posts, and subpar electrical performance can all signal 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 needed, get your Audi A6 allroad a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand Audi service recommendations for A6 allroad car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your A6 allroad

Your Audi A6 allroad deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond and house the latest technology to fuel the expanding power needs of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your A6 allroad 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 A6 allroad’s New Battery Last

Did you recently have a new 2020 Audi A6 allroad car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by limiting short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.