Why won't my Q7 battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Q7 battery?

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

How much will replacing my Audi Q7’s battery cost if I get a DieHard battery?

Get affordable prices on Audi Q7 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 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.

What is the white, crusty stuff around my Q7’s battery post?

The white, flaky stuff that can build up around your Q7’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 Q7, 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 Q7 car battery?

Regularly inspecting and cleaning your battery terminals will help keep your Q7’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 Q7 batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Q7 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.

2019 Audi Q7 Car Batteries

Get a New Audi Battery

Get a New Audi Q7 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2019 Audi Q7 today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2019 Audi Q7

Not sure what battery to get for your Audi Q7? Use this chart to find the right battery size and CCAs for your Audi Q7.

Battery	Engine	Warranty		Cold Cranking Amps
H8-AGM	L4/2.0L	Replacement 36 months	Performance months	900
H7-AGM	V6/3.0L	Replacement 36 months	Performance months	850

BATTERIES
L4/2.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V6/3.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850

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Buy the Right Battery for Your Audi Q7

Sadly, your Audi Q7 won't last forever. Neither will its battery. The average car battery lasts three to five years. You want to replace your 2019 Audi Q7 battery before it fails and leaves you stranded. 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, and subpar electrical performance can all signal that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest 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 Q7 a replacement battery. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Audi’s service specs for Q7 car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your Q7?

We know what’s best for your Audi Q7, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery that can handle most extreme environments and weather 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 Q7 and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2019 Audi Q7 Battery

Got a new car battery installed in your 2019 Audi Q7? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. Help extend your car battery’s life by decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Q7 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Audi Q7 battery, pay us a visit. Our technicians are happy to help.

Why won't my Q7 battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old Q7 battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Audi Q7’s battery cost if I get a DieHard battery? Get affordable prices on Audi Q7 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 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.
What is the white, crusty stuff around my Q7’s battery post? The white, flaky stuff that can build up around your Q7’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 Q7, 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 Q7 car battery? Regularly inspecting and cleaning your battery terminals will help keep your Q7’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 Q7 batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Q7 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.