2018 BMW 340i xDrive Batteries

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
MTX-48/H6 L6/3.0L Replacement 36 months Performance 36 months 760
MTZ-48/H6 L6/3.0L Replacement 48 months Performance 48 months 730
BATTERIES

L6/3.0L

- Battery: MTX-48/H6

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 760

L6/3.0L

- Battery: MTZ-48/H6

- Warranty: Replacement 48 months, Performance 48 months

- Cold Cranking Amps: 730

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.

Should You Choose Interstate Batteries for Your 340i xDrive?

Your BMW 340i xDrive deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. We install more than 700,000 car batteries a year using America's #1 replacement battery from Interstate Batteries. Interstate has been an battery-industry leader for durability, charge capacity, and technology. That’s why it’s unsurprising to find an Interstate Battery in the engine of a BMW 340i xDrive. Their tried and true products are commonly used in industrial lifts, freightliners, golf carts, and boats! To run optimally, your 2018 BMW 340i xDrive requires a dependable battery. And Interstate Batteries are Outrageously Dependable®.

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 BMW 340i xDrive batteries? You can find affordable 340i xDrive batteries by using one of our car battery coupons, when available. The best part is, every Interstate Battery has both a maintenance-free performance warranty and a limited-time free replacement.

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.