Why won’t my Q7 battery hold a charge?

A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old Q7 battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

What’s the cost of DieHard batteries for Audi Q7s?

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 do car batteries last?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

Why is there white, crusty buildup on 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.

How do I remove corrosion from my Q7 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 Q7 owner’s manual for instructions on how to do so.

Where can I purchase 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.

2011 Audi Q7 Batteries

Get a New Audi Battery

Get a Battery for Your Audi Q7

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2011 Audi Q7 today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

2011 Audi Q7 Battery Replacement & Size

Researching battery replacements 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
	V6/3.0L	Replacement months	Performance months
	V8/4.2L	Replacement months	Performance months

BATTERIES
V6/3.0L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
V8/4.2L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:

Schedule an Appointment

Shopping for Audi Q7 Car Batteries

Your Q7 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 Q7’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, or dim headlights can all be signs that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. 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 2011 Audi Q7. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Audi’s service specs for Q7 battery CCAs and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your Q7?

We only want what’s best for your Audi Q7, which is why we exclusively carry the best. Your Q7 needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard Q7 batteries surpass expectations using state-of-the-art advancements to fuel the expanding power needs of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Audi Q7 and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Making Your Q7’s New Battery Last

Got a new car battery installed in your 2011 Audi Q7? Good thinking! 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, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Q7 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Audi Q7-specific, visit your nearest store. Our expert techs have the answers you need.

Why won’t my Q7 battery hold a charge? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old Q7 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Audi Q7s? 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 do car batteries last? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
Why is there white, crusty buildup on 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.
How do I remove corrosion from my Q7 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 Q7 owner’s manual for instructions on how to do so.
Where can I purchase 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.