Why won’t my A6 Quattro battery hold a charge?

A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop in for a free battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead A6 Quattro battery?

We’ll recycle your car battery for you!

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

Audi A6 Quattro 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 often should I replace my car battery?

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.

What is the white, crusty stuff around my A6 Quattro’s battery post?

If you notice white, crusty stuff around the battery terminals of your A6 Quattro, 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 Quattro’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I remove corrosion from my A6 Quattro car battery?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your A6 Quattro owner’s manual for instructions on how to do so.

Who carries A6 Quattro batteries near me?

You can shop for A6 Quattro batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.

2019 Audi A6 Quattro Car Batteries

Get a New Audi Battery

Get a New Audi A6 Quattro Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2019 Audi A6 Quattro at Firestone Complete Auto Care.

Shop Batteries

2019 Audi A6 Quattro Battery Replacement & Size

Not sure what battery to get for your Audi A6 Quattro? Check the chart to find the right car battery size and cold cranking amps for your A6 Quattro.

Battery	Engine	Warranty		Cold Cranking Amps
95R/H9	L4/2.0L	Replacement 36 months	Performance months	950
H8-AGM	L4/2.0L	Replacement 36 months	Performance months	900
95R/H9	L4/2.0L	Replacement 36 months	Performance months	950
H8-AGM	L4/2.0L	Replacement 36 months	Performance months	900
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	L4/2.0L	Replacement 36 months	Performance months	950
H8-AGM	L4/2.0L	Replacement 36 months	Performance months	900
95R/H9	L4/2.0L	Replacement 36 months	Performance months	950
H8-AGM	L4/2.0L	Replacement 36 months	Performance months	900
95R/H9	V6/3.0L	Replacement 36 months	Performance months	950
H6-AGM	V6/3.0L	Replacement 36 months	Performance months	760
95R/H9	L4/2.0L	Replacement 36 months	Performance months	950
H8-AGM	L4/2.0L	Replacement 36 months	Performance months	900
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	L4/2.0L	Replacement 36 months	Performance months	950
H8-AGM	L4/2.0L	Replacement 36 months	Performance months	900
95R/H9	V6/3.0L	Replacement 36 months	Performance months	950
H6-AGM	V6/3.0L	Replacement 36 months	Performance months	760
95R/H9	L4/2.0L	Replacement 36 months	Performance months	950
H8-AGM	L4/2.0L	Replacement 36 months	Performance months	900
95R/H9	V6/3.0L	Replacement 36 months	Performance months	950
H6-AGM	V6/3.0L	Replacement 36 months	Performance months	760

BATTERIES
L4/2.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
L4/2.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
L4/2.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
L4/2.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
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
L4/2.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
L4/2.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
L4/2.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
L4/2.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
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
L4/2.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
L4/2.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
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
L4/2.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
L4/2.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
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
L4/2.0L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
L4/2.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
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

Schedule an Appointment

Buying a Replacement Battery for Audi A6 Quattro

Sadly, your Audi A6 Quattro won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. You want to replace your 2019 Audi A6 Quattro battery before it fails and leaves you 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, or faded headlights can all signal that your battery needs attention.

Or, you can get a complimentary battery check at your nearest 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. Car batteries are one of our many specialties! Our expert technicians understand Audi service recommendations for A6 Quattro car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that's best for your A6 Quattro, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for A6 Quattros

We know what’s best for your Audi A6 Quattro, which is why we carry just that. Your A6 Quattro 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 increasing power demands of new vehicles. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Audi A6 Quattro and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New Audi A6 Quattro Battery

Have you recently had a fresh battery installed in your Audi A6 Quattro? Congrats! You can give your new battery a head start with proper care and attention. Give your new battery a hand by decreasing the number of short trips you take, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.