Why won’t my A4 battery hold a charge?

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 local Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my old A4 battery?

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

What’s the cost of DieHard batteries for Audi A4s?

Audi A4 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?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

What is the white, crusty stuff around my A4’s battery post?

The white, flaky stuff that can build up around your A4’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 A4, 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 A4 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 A4 owner’s manual for instructions on how to do so.

Who carries A4 batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install A4 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.

2017 Audi A4 Car Batteries

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Get a Battery for Your Audi A4

Don’t let a dead battery stop you. Shop replacement car batteries for your 2017 Audi A4 at Firestone Complete Auto Care.

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Battery Size & Replacement for 2017 Audi A4

Not sure what battery to get for your Audi A4? Use the following chart to find information on Audi A4 battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
93-1	L4/2.0L	Replacement 24 months	Performance months	825
49H8	L4/2.0L	Replacement 36 months	Performance months	900
H5-AGM	L4/2.0L	Replacement 36 months	Performance months	680

BATTERIES
L4/2.0L - Battery: 93-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 825
L4/2.0L - Battery: 49H8 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
L4/2.0L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680

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Shopping for Audi A4 Car Batteries

Sadly, your Audi A4 won't last forever. Neither will its battery. The average car battery lasts three to five years. You want to replace your 2017 Audi A4 battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, or faded headlights can all be signs that your battery is on its last leg.

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. Stop by for a free battery test and, if needed, get your Audi A4 a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand Audi service recommendations for A4 battery CCAs and reserve capacity. Get help choosing the battery size that's best for your A4, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for A4s?

Your Audi A4 deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your A4 needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard A4 batteries surpass expectations using state-of-the-art advancements to satisfy the growing power needs of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Audi A4 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.

Caring for a New Audi A4 Battery

Got a new car battery installed in your 2017 Audi A4? Great job! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, 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.