2009 BMW M6 Car Batteries

Get a New BMW Battery

Get a New BMW M6 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2009 BMW M6s today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

Buy the Right Battery for Your BMW M6

Your M6 doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. You want to replace your 2009 BMW M6 battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or dim headlights may all indicate that your battery needs attention.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. 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, get your BMW M6 a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand BMW service recommendations for M6 battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for  M6s

We only want what’s best for your BMW M6, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard M6 batteries surpass expectations using the latest innovative technology to satisfy the growing power requirements of modern vehicles They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your M6 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.

After Buying 2009 BMW M6 Battery

Have you recently had a fresh battery installed in your BMW M6? Great job! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Top M6 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are BMW M6-specific, pay us a visit. Our expert techs have the answers you need.

  • Why doesn’t my M6 battery stay charged? A battery is in its final hour when it will no longer hold a charge. 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 nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my dead M6 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of DieHard batteries for BMW M6s? Get affordable prices on BMW M6 batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
  •  How long do car batteries last? 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, crusty buildup on my M6’s battery post? If you notice white, crusty stuff around the battery terminals of your M6, 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 M6’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • What do I do about corrosion on my M6 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 M6 batteries near me? Your local Firestone Complete Auto Care sells and installs M6 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.