2016 BMW 740i Car Batteries

Get a New BMW Battery

Get a Battery for Your BMW 740i

Don't let a failing battery slow you down. Shop replacement batteries for 2016 BMW 740is today and schedule a quick installation at Firestone Complete Auto Care.

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Buy the Right Battery for Your BMW 740i

Sadly, your BMW 740i won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. You want to replace your 2016 BMW 740i battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, bloated battery case, corroded battery posts, or weak lights can all be signs 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. Drop in for a free battery check and, if needed, a replacement battery for your 2016 BMW 740i. Car batteries are one of our many specialties! Our technicians are familiar with BMW-specific recommendations for 740i car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your 740i?

We only want what’s best for your BMW 740i, which is why we only carry top-of-the-line replacement parts and batteries. Your 740i needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using state-of-the-art advancements to fuel the growing power needs of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your BMW 740i and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

Making Your 740i’s New Battery Last

Did you recently have a new 2016 BMW 740i car battery installed? Great job! You can give your new battery a head start with proper care and attention. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked 740i Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a 740i-specific battery question, pay us a visit. Our technicians have the answers.

  • Why won’t my 740i battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead 740i battery? We recycle it, taking care of both your car and the Earth.
  •  How much do DieHard batteries cost for your BMW 740i? You can find affordable 740i 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 often should I replace my car battery? 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 740i’s battery post? The white, crusty stuff that can accumulate around 740i 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 740i 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 carries 740i batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install 740i 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.