Why won't my A4 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 been leaving your car doors ajar and the dome lights on during the night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old A4 battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Audi A4?

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 is a car battery good for?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

What is the white, crusty substance accumulating on 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 clean a corroded A4 battery terminal?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your A4 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Who sells A4 batteries near me?

Your local Firestone Complete Auto Care sells and installs A4 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2010 Audi A4 Batteries

Get a New Audi Battery

Get a New Audi A4 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2010 Audi A4s today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2010 Audi A4

Researching battery replacements for your Audi A4? Check the chart to find the right car battery size and cold cranking amps for your A4.

Battery	Engine	Warranty		Cold Cranking Amps
	L4/1.8L	Replacement months	Performance months
	L4/2.0L	Replacement months	Performance months

BATTERIES
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/2.0L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:

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Buy the Right Battery for Your Audi A4

Your A4 doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Audi A4 stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated check engine light or battery signal, bloated battery case, corroded battery terminals, or faded headlights may all indicate that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, a replacement battery for your 2010 Audi A4. Car batteries are only one of our many strong suits. Our expert technicians understand Audi service recommendations for A4 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your A4, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your A4

We know what’s best for your Audi A4, which is why we exclusively carry the best. Your A4 needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using state-of-the-art advancements to fuel the expanding power requirements of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Audi A4 and drive with confidence knowing that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2010 Audi A4 Battery

Have you recently had a fresh battery installed in your Audi A4? Great job! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your A4 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a A4-specific battery question, pay us a visit. Our expert techs have the answers you need.

Why won't my A4 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 been leaving your car doors ajar and the dome lights on during the night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old A4 battery? We’ll recycle your car battery for you!
How much do DieHard batteries cost for your Audi A4? 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 is a car battery good for? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
What is the white, crusty substance accumulating on 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 clean a corroded A4 battery terminal? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your A4 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
Who sells A4 batteries near me? Your local Firestone Complete Auto Care sells and installs A4 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.