Car Batteries for 2005 Audi A4

Get a Battery for Your Audi A4

Don't let a failing battery slow you down. Shop replacement batteries for 2005 Audi A4s today and schedule a quick installation at Firestone Complete Auto Care.

Battery Size & Replacement for 2005 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
V6/3.0L Replacement months Performance months
V6/3.2L 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:

V6/3.0L

- Battery:

- Warranty: Replacement months, Performance months

- Cold Cranking Amps:

V6/3.2L

- Battery:

- Warranty: Replacement months, Performance months

- Cold Cranking Amps:

Shopping for Audi A4 Car Batteries

You can pretty much drive your Audi A4 until you don't want to anymore. But your A4's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your A4’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corrosion-covered posts, or faded headlights can all signal that your battery needs attention.

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. Stop by for a free battery test and, if needed, a replacement battery for your 2005 Audi A4. Car batteries are one of our many specialties! Our technicians are well-acquainted with Audi’s service specs for A4 battery cold cranking amps and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for A4s?

We know what’s best for your Audi A4, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using state-of-the-art advancements to meet the growing power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy 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 the kind of battery we deliver.

Making Your A4’s New Battery Last

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. turning off all of the lights when you leave your vehicle, 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.

Answers to Your A4 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Audi A4 battery, stop by your nearest store. Our technicians are happy to help.

  • Why won’t my A4 battery hold a charge? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old A4 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of DieHard batteries for Audi A4s? You can find affordable A4 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 can I expect my car battery to 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 substance accumulating on my A4’s battery post? If you notice white, crusty stuff around the battery terminals of your A4, 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 A4’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • How do I remove corrosion from my A4 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 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.