2008 Audi A6 Quattro Batteries

Get a New Audi A6 Quattro Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2008 Audi A6 Quattro at Firestone Complete Auto Care.

Buy the Right Battery for Your Audi A6 Quattro

Your A6 Quattro doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Don’t get stranded by your A6 Quattro’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A slow engine crank, a blinking battery or check engine light, swollen battery case, corroded battery posts, 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, get your Audi A6 Quattro a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Audi’s service specs for A6 Quattro battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your A6 Quattro, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your A6 Quattro

We know what’s best for your Audi A6 Quattro, which is why we carry just that. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations and house the latest technology to satisfy the growing power needs of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Audi A6 Quattro and drive with confidence knowing that your battery will perform when you need it. That's the kind of battery we deliver.

After Buying 2008 Audi A6 Quattro Battery

Have you recently had a fresh battery installed in your Audi A6 Quattro? Great job! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked A6 Quattro Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your Audi A6 Quattro battery, stop by your nearest store. Our technicians have the answers.

  • Why doesn’t my A6 Quattro battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop by for a free battery test at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old A6 Quattro battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of DieHard batteries for Audi A6 Quattros? You can find affordable A6 Quattro 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 is a car battery good for? Car battery lifespan varies depending on a few factors, including driving conditions, accessories,  how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
  • Why is there white, flaky stuff around my A6 Quattro’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your A6 Quattro car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
  • What do I do about corrosion on my A6 Quattro 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 find a battery for my A6 Quattro? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install A6 Quattro 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.