Why won’t my X4 battery hold a charge?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old X4 battery?

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

How much will replacing my BMW X4’s battery cost if I get a DieHard battery?

You can find affordable X4 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 is a car battery good for?

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, flaky stuff around my X4’s battery post?

If you notice white, crusty stuff around the battery terminals of your X4, 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 X4’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded X4 battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your X4’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.

Who sells X4 batteries near me?

Your local Firestone Complete Auto Care sells and installs X4 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2018 BMW X4 Car Batteries

Get a New BMW Battery

Get a New BMW X4 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2018 BMW X4s today and schedule a quick installation at Firestone Complete Auto Care.

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2018 BMW X4 Battery Replacement & Size

Need more info about BMW X4 batteries? Check the chart to find the right car battery size and cold cranking amps for your X4.

Battery	Engine	Warranty		Cold Cranking Amps
H8-AGM	L6/3.0L	Replacement 36 months	Performance months	900
H7-AGM	L4/2.0L	Replacement 36 months	Performance months	850

BATTERIES
L6/3.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
L4/2.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850

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Buying a Replacement Battery for BMW X4

You can pretty much drive your BMW X4 until you don't want to anymore. But your X4's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your X4’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated check engine light or battery signal, bloated battery case, corroded battery posts, and subpar electrical performance can all be signs that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2018 BMW X4. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with BMW’s service specs for X4 battery CCAs and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your X4

We know what’s best for your BMW X4, which is why we carry just that. Your X4 needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard X4 batteries surpass expectations using state-of-the-art advancements to fuel the increasing power needs of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your X4 and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That's the kind of battery we deliver.

Making Your X4’s New Battery Last

Did you recently have a new 2018 BMW X4 car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, limiting short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Answers to Your X4 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are BMW X4-specific, pay us a visit. Our technicians have the answers.

Why won’t my X4 battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old X4 battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my BMW X4’s battery cost if I get a DieHard battery? You can find affordable X4 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 is a car battery good for? 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, flaky stuff around my X4’s battery post? If you notice white, crusty stuff around the battery terminals of your X4, 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 X4’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded X4 battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your X4’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
Who sells X4 batteries near me? Your local Firestone Complete Auto Care sells and installs X4 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.