Why won't my 330i battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery might be 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 favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old 330i battery?

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

What’s the cost of DieHard batteries for BMW 330is?

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?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

What is the white, crusty stuff around my 330i’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 330i 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 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.

Where can I find a battery for my 330i?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install 330i batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2001 BMW 330i Batteries

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Get a New BMW 330i Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2001 BMW 330is today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2001 BMW 330i

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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Buying a Replacement Battery for BMW 330i

You can pretty much drive your BMW 330i until you don't want to anymore. But your 330i'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 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, a blinking battery or check engine light, swollen battery case, corroded battery posts, or faded headlights can all signal that your battery needs attention.

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 necessary, a battery replacement to help keep your 2001 BMW 330i running! Car batteries are only one of our many strong suits. Our expert technicians understand BMW service recommendations for 330i battery CCAs and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your 330i

We only want what’s best for your BMW 330i, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations and house the latest technology to meet the expanding power needs of new vehicles. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your BMW 330i and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

After Buying 2001 BMW 330i Battery

Have you recently had a fresh battery installed in your BMW 330i? 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, cutting back on unnecessary short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Answers to Your 330i Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are BMW 330i-specific, stop by your nearest store. Our technicians have the answers.

Why won't my 330i battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be 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 favorite Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old 330i battery? We recycle it, taking care of both your car and the Earth.
What’s the cost of DieHard batteries for BMW 330is? 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? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
What is the white, crusty stuff around my 330i’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 330i 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 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.
Where can I find a battery for my 330i? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install 330i batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.