Why doesn’t my Q7 battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the dome lights on during the 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 Q7 battery?

We’ll recycle your car battery for you!

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

Audi Q7 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 Q7’s battery post?

If you notice white, crusty stuff around the battery terminals of your Q7, 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 Q7’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean corrosion off my Q7 vehicle 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 carries Q7 batteries near me?

You can shop for Q7 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.

Car Batteries for 2018 Audi Q7

Get a New Audi Battery

Get a Battery for Your Audi Q7

Don’t let a dead battery stop you. Shop replacement car batteries for your 2018 Audi Q7 at Firestone Complete Auto Care.

Shop Batteries

2018 Audi Q7 Battery Replacement & Size

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	V6/3.0L	Replacement 36 months	Performance months	900

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

Schedule an Appointment

Shopping for Audi Q7 Car Batteries

Your Q7 doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Q7’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, corrosion-covered posts, or dim headlights can all be signs that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, a replacement battery for your 2018 Audi Q7. Car batteries are only one of our many strong suits. Our expert technicians understand Audi service recommendations for Q7 battery cold cranking amps and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for Q7s

Your Audi Q7 deserves the best, which is why we carry just that. Your Q7 needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard Q7 batteries surpass expectations using state-of-the-art advancements to meet the increasing power requirements of modern vehicles They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Audi Q7 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.

After Buying 2018 Audi Q7 Battery

Got a new car battery installed in your 2018 Audi Q7? Good thinking! Give your new car battery the best start with proper care. You can take care of your battery by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Commonly Asked Q7 Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Audi Q7-specific, stop by your nearest store. Our technicians are happy to help.

Why doesn’t my Q7 battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the dome lights on during the 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 Q7 battery? We’ll recycle your car battery for you!
How much will replacing my Audi Q7’s battery cost if I get a DieHard battery? Audi Q7 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 Q7’s battery post? If you notice white, crusty stuff around the battery terminals of your Q7, 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 Q7’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean corrosion off my Q7 vehicle 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 carries Q7 batteries near me? You can shop for Q7 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.