Car Batteries for 2018 BMW 340i GT xDrive

The Right Battery Size for a 2018 BMW 340i GT xDrive

Not sure what battery to get for your BMW 340i GT xDrive? Use this chart to find the right battery size and CCAs for your BMW 340i GT xDrive.

Battery Engine Warranty Cold Cranking Amps
MTX-49/H8 L6/3.0L Replacement 36 months Performance 36 months 900
BATTERIES

L6/3.0L

- Battery: MTX-49/H8

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 900

Buy the Right Battery for Your BMW 340i GT xDrive

Your 340i GT xDrive doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. You want to replace your 2018 BMW 340i GT xDrive battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or faded headlights may all indicate that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. 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 340i GT xDrive running! Car batteries are one of our many specialties! Our technicians are familiar with BMW-specific recommendations for 340i GT xDrive battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Are Interstate Batteries Good for 340i GT xDrives?

Your BMW 340i GT xDrive deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Our technicians install over 700,000 batteries/year using Interstate Batteries, America’s #1 replacement battery brand. Interstate has been a leader in car battery reliability, power, and innovation. That's why you'll find Interstate Batteries in the engines of many a BMW 340i GT xDrive. Their entire line of powerful offerings can be found in industrial lifts, commercial trucks, golf carts, and boats! To run optimally, your 2018 BMW 340i GT xDrive requires a dependable battery. That's Interstate: Outrageously Dependable®.

Caring for a New BMW 340i GT xDrive Battery

Got a new car battery installed in your 2018 BMW 340i GT xDrive? Great job! Give your new car battery the best start with proper care. Help extend your car battery’s life by decreasing the number of short trips you take, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Top 340i GT 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 GT xDrive battery, visit your nearest store. Our technicians have the answers.

  • Why won't my 340i GT xDrive battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What happens to my old 340i GT xDrive battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of BMW 340i GT xDrive batteries? BMW 340i GT xDrive batteries can be affordable, especially when there's an available battery coupon. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Get a New BMW 340i GT xDrive Battery

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