Why doesn’t my SQ7 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 been leaving your car doors ajar and the lights on overnight. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead SQ7 battery?

We recycle it, taking care of both your car and the Earth.

What’s the cost of DieHard batteries for Audi SQ7s?

You can find affordable SQ7 batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.

What is the average lifespan of a car battery?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

What is the white, crusty substance accumulating on my SQ7’s battery post?

The white, flaky stuff that can build up around your SQ7’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 SQ7, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

What do I do about corrosion on my SQ7 car battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your SQ7 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Where can I find a battery for my SQ7?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install SQ7 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2020 Audi SQ7 Batteries

Get a New Audi Battery

Get a Battery for Your Audi SQ7

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2020 Audi SQ7 today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2020 Audi SQ7

Researching battery replacements for your Audi SQ7? Use the following chart to find information on Audi SQ7 battery size and cold cranking amps.

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

BATTERIES
V8/4.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V8/4.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V8/4.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900

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Buying a Replacement Battery for Audi SQ7

Sadly, your Audi SQ7 won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Don’t get stranded by your SQ7’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corroded battery posts, or weak lights can all be signs that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2020 Audi SQ7 running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Audi’s service specs for SQ7 car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your SQ7?

Your Audi SQ7 deserves the best, which is why we exclusively carry the best. Your SQ7 needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using state-of-the-art advancements to meet the increasing power needs of new vehicles. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Audi SQ7 and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Audi SQ7 Battery

Have you recently had a fresh battery installed in your Audi SQ7? Congrats! Give your new car battery the best start with proper care. turning off all of the lights when you leave your vehicle, cutting back on unnecessary short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked SQ7 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Audi SQ7-specific, pay us a visit. Our technicians are happy to help.

Why doesn’t my SQ7 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 been leaving your car doors ajar and the lights on overnight. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my dead SQ7 battery? We recycle it, taking care of both your car and the Earth.
What’s the cost of DieHard batteries for Audi SQ7s? You can find affordable SQ7 batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
What is the average lifespan of a car battery? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
What is the white, crusty substance accumulating on my SQ7’s battery post? The white, flaky stuff that can build up around your SQ7’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 SQ7, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
What do I do about corrosion on my SQ7 car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your SQ7 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
Where can I find a battery for my SQ7? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install SQ7 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.