2018 BMW 640i Car Batteries

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BMW 640i Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2018 BMW 640is today and schedule a quick installation at Firestone Complete Auto Care.

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Buy the Right Battery for Your BMW 640i

You can pretty much drive your BMW 640i until you don't want to anymore. But your 640i's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. You want to replace your 2018 BMW 640i 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 check engine light or battery signal, swollen battery case, corroded battery terminals, and subpar electrical performance can all be signs that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your BMW 640i a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with BMW’s service specs for 640i battery cold cranking amps and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your 640i?

We only want what’s best for your BMW 640i, which is why we carry just that. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard 640i batteries surpass expectations and house the latest technology to meet the expanding power needs of new vehicles. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your BMW 640i and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your 640i’s New Battery Last

Have you recently had a fresh battery installed in your BMW 640i? Congrats! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Top 640i Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a 640i-specific battery question, stop by your nearest store. Our expert techs have the answers you need.

  • Why won’t my 640i battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old 640i battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of DieHard batteries for BMW 640is? BMW 640i 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 long is a car battery good for? 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 640i’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 640i 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.
  • How do I clean a corroded 640i battery terminal? 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 640i? You can shop for 640i batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.