2021 BMW M4 Batteries

Get a New BMW Battery

Get a Battery for Your BMW M4

Don't let a failing battery slow you down. Shop replacement batteries for 2021 BMW M4s today and schedule a quick installation at Firestone Complete Auto Care.

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Buying a Replacement Battery for BMW M4

Sadly, your BMW M4 won't last forever. Neither will its battery. 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 BMW M4 stranded. 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 terminals, or weak lights can all signal that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2021 BMW M4. Car batteries are one of our many specialties! Our technicians are well-acquainted with BMW’s service specs for M4 battery CCAs and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for  M4s

We know what’s best for your BMW M4, which is why we carry just that. Your M4 needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard M4 batteries surpass expectations using state-of-the-art advancements to meet the expanding power requirements of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your M4 and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2021 BMW M4 Battery

Have you recently had a fresh battery installed in your BMW M4? Good thinking! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked M4 Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a M4-specific battery question, pay us a visit. Our expert techs have the answers you need.

  • Why won't my M4 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 been leaving your car doors ajar and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old M4 battery? We’ll recycle your car battery for you!
  • How much will replacing my BMW M4’s battery cost if I get a DieHard battery? BMW M4 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 often should I replace my car battery? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • Why is there white, flaky stuff around my M4’s battery post? The white, crusty stuff that can accumulate around M4 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
  • What do I do about corrosion on my M4 car battery? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your M4 owner’s manual for instructions on how to do so.
  •  Who carries M4 batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install M4 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.