1997 BMW 540i Batteries

Get a New BMW Battery

Get a New BMW 540i Battery

Don't let a failing battery slow you down. Shop replacement batteries for 1997 BMW 540is today and schedule a quick installation at Firestone Complete Auto Care.

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Buying a Replacement Battery for BMW 540i

Your 540i doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. You want to replace your 1997 BMW 540i battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, and subpar electrical performance may all indicate that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your BMW 540i 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 540i battery cold cranking amps and reserve capacity. Get help choosing the battery size that's best for your 540i, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your 540i?

We know what’s best for your BMW 540i, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard 540i batteries surpass expectations using the latest innovative technology to satisfy the expanding power needs of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your BMW 540i and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

Making Your 540i’s New Battery Last

Have you recently had a fresh battery installed in your BMW 540i? Great job! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Top 540i Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are BMW 540i-specific, pay us a visit. Our technicians are happy to help.

  • Why won't my 540i battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my dead 540i battery? We recycle it, taking care of both your car and the Earth.
  • What’s the cost of DieHard batteries for BMW 540is? BMW 540i 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 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.
  • What is the white, crusty substance accumulating on my 540i’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your 540i car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
  •  How do I clean corrosion off my 540i vehicle 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 540i owner’s manual for instructions on how to do so.
  • Where can I purchase 540i batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install 540i batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.