Car Batteries for 2018 BMW 740e xDrive

Get a New BMW Battery

Get a Battery for Your BMW 740e xDrive

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2018 BMW 740e xDrive today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2018 BMW 740e xDrive

Researching battery replacements for your BMW 740e xDrive? Check the chart to find the right car battery size and cold cranking amps for your 740e xDrive.

Battery Engine Warranty Cold Cranking Amps
H8-AGM L4/2.0L Replacement 36 months Performance months 900
BATTERIES

L4/2.0L

- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

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Shopping for BMW 740e xDrive Car Batteries

Sadly, your BMW 740e xDrive won't last forever. Neither will its battery. Generally, car batteries last from three to five years. You want to replace your 2018 BMW 740e xDrive battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery posts, or dim headlights may all indicate that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. 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 necessary, a battery replacement to help keep your 2018 BMW 740e xDrive running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with BMW’s service specs for 740e xDrive battery CCAs and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for 740e xDrives?

Your BMW 740e xDrive deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using state-of-the-art advancements to satisfy the growing power demands of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your BMW 740e xDrive and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your 740e xDrive’s New Battery Last

Got a new car battery installed in your 2018 BMW 740e xDrive? Good thinking! You can give your new battery a head start with proper care and attention. Give your new battery a hand by limiting short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked 740e xDrive 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 BMW 740e xDrive battery, stop by your nearest store. Our technicians have the answers.

  • Why doesn’t my 740e xDrive battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my dead 740e xDrive battery? We’ll recycle your car battery for you!
  • What’s the cost of DieHard batteries for BMW 740e xDrives? BMW 740e xDrive 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 can I expect my car battery to 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.
  • What is the white, crusty stuff around my 740e xDrive’s battery post? If you notice white, crusty stuff around the battery terminals of your 740e xDrive, 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 740e xDrive’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • How do I remove corrosion from my 740e xDrive car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your 740e xDrive owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
  • Where can I purchase 740e xDrive batteries near me? Your local Firestone Complete Auto Care sells and installs 740e xDrive batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.