Why won't my 540i xDrive battery stay charged?

A battery that won't hold a charge is almost 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 nearest Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old 540i xDrive battery?

We recycle it, taking care of both your car and the Earth.

What’s the cost of DieHard batteries for BMW 540i xDrives?

BMW 540i 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?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

What is the white, crusty stuff around my 540i xDrive’s battery post?

If you notice white, crusty stuff around the battery terminals of your 540i 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 540i xDrive’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded 540i 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 540i xDrive owner’s manual for instructions on how to do so.

Who carries 540i xDrive batteries near me?

You can shop for 540i xDrive batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.

2021 BMW 540i xDrive Car Batteries

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Get a New BMW 540i xDrive Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2021 BMW 540i xDrive at Firestone Complete Auto Care.

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Buying a Replacement Battery for BMW 540i xDrive

You can pretty much drive your BMW 540i xDrive until you don't want to anymore. But your 540i xDrive's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your 540i xDrive’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A lagging starter, an illuminated battery or check engine light, bloated battery case, corroded battery posts, and subpar electrical performance can all signal that your battery is waving goodbye.

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 needed, a replacement battery for your 2021 BMW 540i xDrive. Car batteries are only one of our many strong suits. Our expert technicians understand BMW service recommendations for 540i xDrive battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for 540i xDrives?

We know what’s best for your BMW 540i xDrive, which is why we exclusively carry the best. Your 540i xDrive needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard 540i xDrive batteries surpass expectations and house the latest technology to meet the increasing power needs of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your 540i xDrive and drive with confidence knowing that performance will be there when you're counting on it. That's the kind of battery we deliver.

After Buying 2021 BMW 540i xDrive Battery

Got a new car battery installed in your 2021 BMW 540i xDrive? Good thinking! Give your new car battery the best start with proper care. turning off all of the lights when you leave your vehicle, cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.