2016 BMW 340i xDrive Car Batteries

Get a New BMW Battery

Get a New BMW 340i xDrive Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2016 BMW 340i xDrives today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

2016 BMW 340i xDrive Battery Replacement & Size

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

Schedule an Appointment

Buy the Right Battery for Your BMW 340i xDrive

Sadly, your BMW 340i xDrive won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Don’t get stranded by your 340i xDrive’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corroded battery posts, or weak lights can all signal that your battery is on its last leg.

You can also get a Free Battery Test at your local 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 2016 BMW 340i xDrive. Car batteries are only one of our many strong suits. Our technicians are familiar with BMW-specific recommendations for 340i xDrive car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that's best for your 340i xDrive, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your 340i xDrive

We know what’s best for your BMW 340i xDrive, 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 340i xDrive batteries surpass expectations using state-of-the-art advancements to meet the expanding power demands of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your BMW 340i xDrive and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

After Buying 2016 BMW 340i xDrive Battery

Have you recently had a fresh battery installed in your BMW 340i xDrive? Good thinking! Give your new car battery the best start with proper care. You can take care of your battery by cutting back on unnecessary short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Top 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 expert techs have the answers you need.

  • Why doesn’t my 340i xDrive battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my dead 340i xDrive battery? We recycle it, taking care of both your car and the Earth.
  • 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 long do car batteries 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.
  • Why is there white, crusty buildup on my 340i xDrive’s battery post? The white, crusty stuff that can accumulate around 340i xDrive 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.
  • How do I clean a corroded 340i xDrive battery terminal? 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 find a battery for my 340i xDrive? 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.