2003 BMW 330i Batteries

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BMW 330i Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2003 BMW 330i today and schedule a quick installation at Firestone Complete Auto Care.

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2003 BMW 330i Battery Replacement & Size

Need more info about BMW 330i batteries? Check the chart to find the right car battery size and cold cranking amps for your 330i.

Battery Engine Warranty Cold Cranking Amps
94RH7 L6/3.0L Replacement 36 months Performance months 800
H7-AGM L6/3.0L Replacement 36 months Performance months 850
BATTERIES

L6/3.0L

- Battery: 94RH7

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

L6/3.0L

- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

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Buy the Right Battery for Your BMW 330i

Your 330i doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Don’t get stranded by your 330i’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or weak lights may all indicate that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, get your BMW 330i a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with BMW’s service specs for 330i car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your 330i?

Your BMW 330i deserves the best, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy the increasing power needs of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your 330i and drive with confidence knowing that performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New BMW 330i Battery

Have you recently had a fresh battery installed in your BMW 330i? Good thinking! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Top 330i Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your BMW 330i battery, stop by your nearest store. Our technicians are happy to help.

  • Why won’t my 330i battery hold a charge? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a complimentary 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 330i battery? We’ll recycle your car battery for you!
  •  How much do DieHard batteries cost for your BMW 330i? You can find affordable 330i 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 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.
  • Why is there white, flaky stuff around my 330i’s battery post? The white, crusty stuff that can accumulate around 330i car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
  • How do I remove corrosion from my 330i car battery? Regularly inspecting and cleaning your battery terminals will help keep your 330i’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 330i batteries near me? You can shop for 330i 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.