2018 BMW 340i xDrive Batteries

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BMW 340i xDrive Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2018 BMW 340i xDrive at Firestone Complete Auto Care.

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Battery Size & Replacement for 2018 BMW 340i xDrive

Need more info about BMW 340i xDrive batteries? Check the chart to find the right car battery size and cold cranking amps for your 340i xDrive.

Battery Engine Warranty Cold Cranking Amps
H7-AGM L6/3.0L Replacement 36 months Performance months 850
BATTERIES

L6/3.0L

- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

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Shopping for BMW 340i xDrive Car Batteries

Sadly, your BMW 340i xDrive won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your 340i xDrive’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, bloated battery case, corroded battery terminals, or weak lights may all indicate that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your BMW 340i xDrive 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 340i xDrive battery cold cranking amps 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  340i xDrives

Your BMW 340i xDrive deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond and house the latest technology to satisfy the expanding power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your BMW 340i xDrive and have the peace of mind that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2018 BMW 340i xDrive Battery

Got a new car battery installed in your 2018 BMW 340i xDrive? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, limiting short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your 340i xDrive Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a battery question that's unique to your BMW 340i xDrive battery, visit your nearest store. Our technicians are happy to help.

  • Why doesn’t my 340i xDrive 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 a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my old 340i xDrive battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of DieHard batteries for BMW 340i xDrives? You can find affordable 340i xDrive 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? 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, flaky stuff around my 340i xDrive’s battery post? The white, flaky stuff that can build up around your 340i xDrive’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your 340i xDrive, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • How do I remove corrosion from my 340i xDrive 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 340i xDrive owner’s manual for instructions on how to do so.
  • Where can I purchase 340i xDrive batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install 340i xDrive batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.