2006 BMW 325i Car Batteries

Get a Battery for Your BMW 325i

Don’t let a dead battery stop you. Shop replacement car batteries for your 2006 BMW 325i at Firestone Complete Auto Care.

2006 BMW 325i Battery Replacement & Size

Researching battery replacements for your BMW 325i? Use the following chart to find information on BMW 325i battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
91-1 L6/2.5L Replacement 24 months Performance months 615
94RH7 L6/2.5L Replacement 36 months Performance months 800
H7-AGM L6/2.5L Replacement 36 months Performance months 850
91-1 L6/3.0L Replacement 24 months Performance months 615
94RH7 L6/3.0L Replacement 36 months Performance months 800
H7-AGM L6/3.0L Replacement 36 months Performance months 850
BATTERIES

L6/2.5L

- Battery: 91-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 615

L6/2.5L

- Battery: 94RH7

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

L6/2.5L

- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

L6/3.0L

- Battery: 91-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 615

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

Buy the Right Battery for Your BMW 325i

You can pretty much drive your BMW 325i until you don't want to anymore. But your 325i's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your BMW 325i stranded. 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 posts, or weak lights may all indicate that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2006 BMW 325i running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with BMW’s service specs for 325i car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that's best for your 325i, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your 325i

We only want what’s best for your BMW 325i, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard 325i batteries surpass expectations using the latest innovative technology to meet the increasing power requirements of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your BMW 325i and drive with confidence knowing that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New BMW 325i Battery

Did you recently have a new 2006 BMW 325i car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, limiting short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your 325i Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your BMW 325i battery, pay us a visit. Our expert techs have the answers you need.

  • Why won't my 325i battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my dead 325i battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of DieHard batteries for BMW 325is? Get affordable prices on BMW 325i batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
  • How often should I replace my car battery? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • Why is there white, crusty buildup on my 325i’s battery post? The white, flaky stuff that can build up around your 325i’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your 325i, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • What do I do about corrosion on my 325i car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your 325i owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
  • Where can I find a battery for my 325i? You can shop for 325i 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.