Why won’t my Z3 battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. The battery may be too 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 favorite Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Z3 battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

How much will replacing my BMW Z3’s battery cost if I get a DieHard battery?

BMW Z3 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?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

What is the white, crusty stuff around my Z3’s battery post?

If you notice white, crusty stuff around the battery terminals of your Z3, 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 Z3’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I remove corrosion from my Z3 car battery?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Where can I find a battery for my Z3?

You can shop for Z3 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.

1997 BMW Z3 Car Batteries

Get a New BMW Battery

Get a Battery for Your BMW Z3

Don't let a failing battery slow you down. Shop replacement batteries for 1997 BMW Z3s today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 1997 BMW Z3

Not sure what battery to get for your BMW Z3? Use this chart to find the right battery size and CCAs for your BMW Z3.

Battery	Engine	Warranty		Cold Cranking Amps
48H6	L6/2.8L	Replacement 36 months	Performance months	730
H6-AGM	L6/2.8L	Replacement 36 months	Performance months	760
48H6	L4/1.9L	Replacement 36 months	Performance months	730
H6-AGM	L4/1.9L	Replacement 36 months	Performance months	760

BATTERIES
L6/2.8L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
L6/2.8L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/1.9L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
L4/1.9L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buy the Right Battery for Your BMW Z3

You can pretty much drive your BMW Z3 until you don't want to anymore. But your Z3's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Don’t get stranded by your Z3’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery terminals, or faded headlights can all signal 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. Stop by for a free battery test and, if needed, a replacement battery for your 1997 BMW Z3. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand BMW service recommendations for Z3 car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that's best for your Z3, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for Z3s?

We only want what’s best for your BMW Z3, which is why we exclusively carry the best. Your Z3 needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard Z3 batteries surpass expectations using state-of-the-art advancements to satisfy the expanding power demands 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 Z3 and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New BMW Z3 Battery

Did you recently have a new 1997 BMW Z3 car battery installed? Great job! You can give your new battery a head start with proper care and attention. 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.