2011 Audi A5 Batteries

Get a New Audi Battery

Get a Battery for Your Audi A5

Don’t let a dead battery stop you. Shop replacement car batteries for your 2011 Audi A5 at Firestone Complete Auto Care.

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2011 Audi A5 Battery Replacement & Size

Researching battery replacements for your Audi A5? Use the following chart to find information on Audi A5 battery size and cold cranking amps.

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

L4/2.0L

- Battery:

- Warranty: Replacement months, Performance months

- Cold Cranking Amps:

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Buying a Replacement Battery for Audi A5

Your A5 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. You want to replace your 2011 Audi A5 battery before it fails and leaves you stranded. 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 posts, or weak lights can all signal that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we 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 2011 Audi A5 running! Car batteries are one of our many specialties! Our technicians are well-acquainted with Audi’s service specs for A5 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your A5?

We know what’s best for your Audi A5, which is why we only carry top-of-the-line replacement parts and batteries. Your A5 needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond and house the latest technology to meet the increasing power demands of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Audi A5 and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New Audi A5 Battery

Did you recently have a new 2011 Audi A5 car battery installed? Congrats! You can give your new battery a head start with proper care and attention. Give your new battery a hand by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your A5 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Audi A5-specific, visit your nearest store. Our technicians have the answers.

  • Why won't my A5 battery stay charged? A battery is in its final hour when it will no longer hold a charge. It may be getting 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 favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my old A5 battery? We recycle it, taking care of both your car and the Earth.
  • How much will replacing my Audi A5’s battery cost if I get a DieHard battery? You can find affordable A5 batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
  •  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.
  • What is the white, crusty stuff around my A5’s battery post? The white, flaky stuff that can build up around your A5’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 A5, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • What do I do about corrosion on my A5 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.
  • Where can I purchase A5 batteries near me? Your local Firestone Complete Auto Care sells and installs A5 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.