Why won’t my S4 battery hold a charge?

A battery that won't hold a charge is almost as good as dead. The battery may be too 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 and get a handle on your car battery’s health.

What do you do with my dead S4 battery?

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

How much do DieHard batteries cost for your Audi S4?

Audi S4 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 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, flaky stuff around my S4’s battery post?

If you notice white, crusty stuff around the battery terminals of your S4, 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 S4’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I remove corrosion from my S4 car battery?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Who carries S4 batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install S4 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2012 Audi S4 Car Batteries

Get a New Audi Battery

Get a Battery for Your Audi S4

Don't let a failing battery slow you down. Shop replacement batteries for 2012 Audi S4s today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

2012 Audi S4 Battery Replacement & Size

Not sure what battery to get for your Audi S4? Use this chart to find the right battery size and CCAs for your Audi S4.

Battery	Engine	Warranty		Cold Cranking Amps
	V6/3.0L	Replacement months	Performance months

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

Schedule an Appointment

Shopping for Audi S4 Car Batteries

Sadly, your Audi S4 won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your S4’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, swollen battery case, corroded battery terminals, and subpar electrical performance may all indicate that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2012 Audi S4 running! Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Audi-specific recommendations for S4 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your S4

We only want what’s best for your Audi S4, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using the latest innovative technology to satisfy the increasing power needs of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Audi S4 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 S4’s New Battery Last

Did you recently have a new 2012 Audi S4 car battery installed? Great job! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Commonly Asked S4 Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a S4-specific battery question, stop by your nearest store. Our technicians have the answers.

Why won’t my S4 battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery may be too 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 and get a handle on your car battery’s health.
What do you do with my dead S4 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much do DieHard batteries cost for your Audi S4? Audi S4 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 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, flaky stuff around my S4’s battery post? If you notice white, crusty stuff around the battery terminals of your S4, 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 S4’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I remove corrosion from my S4 car battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
Who carries S4 batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install S4 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.