Why won’t my A8 Quattro battery hold a charge?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old A8 Quattro battery?

We’ll recycle your car battery for you!

What’s the cost of DieHard batteries for Audi A8 Quattros?

Get affordable prices on Audi A8 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.

What is the average lifespan of a car battery?

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, flaky stuff around my A8 Quattro’s battery post?

The white, flaky stuff that can build up around your A8 Quattro’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 A8 Quattro, 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 A8 Quattro battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your A8 Quattro’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 A8 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 A8 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.

Car Batteries for 2019 Audi A8 Quattro

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Get a New Audi A8 Quattro Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2019 Audi A8 Quattro today and schedule a quick installation at Firestone Complete Auto Care.

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2019 Audi A8 Quattro Battery Replacement & Size

Researching battery replacements for your Audi A8 Quattro? Check the chart to find the right car battery size and cold cranking amps for your A8 Quattro.

Battery	Engine	Warranty		Cold Cranking Amps
H8-AGM	V6/3.0L	Replacement 36 months	Performance months	900
H6-AGM	V8/4.0L	Replacement 36 months	Performance months	760
H8-AGM	V6/3.0L	Replacement 36 months	Performance months	900
H6-AGM	V8/4.0L	Replacement 36 months	Performance months	760

BATTERIES
V6/3.0L - Battery: H8-AGM - 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
V6/3.0L - Battery: H8-AGM - 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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Shopping for Audi A8 Quattro Car Batteries

Your A8 Quattro doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Don’t get stranded by your A8 Quattro’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery terminals, or weak lights may all indicate that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2019 Audi A8 Quattro. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Audi’s service specs for A8 Quattro 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 weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for A8 Quattros?

We know what’s best for your Audi A8 Quattro, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard A8 Quattro batteries surpass expectations and house the latest technology to satisfy the growing power needs of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Audi A8 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.

After Buying 2019 Audi A8 Quattro Battery

Got a new car battery installed in your 2019 Audi A8 Quattro? Great job! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.