Don’t let a dead battery stop you. Shop replacement car batteries for your 2005 BMW M3 at Firestone Complete Auto Care.
Need more info about BMW M3 batteries? Use the following chart to find information on BMW M3 battery size and cold cranking amps.
| Battery | Engine | Warranty | Cold Cranking Amps | |
|---|---|---|---|---|
| 94RH7 | L6/3.2L | Replacement 36 months | Performance months | 800 |
| H7-AGM | L6/3.2L | Replacement 36 months | Performance months | 850 |
| BATTERIES |
|---|
|
L6/3.2L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800 |
|
L6/3.2L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850 |
Your M3 doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your M3’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, bloated battery case, corroded battery posts, or dim headlights 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. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2005 BMW M3 running! Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with BMW-specific recommendations for M3 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that's best for your M3, and schedule an appointment today for a quick car battery replacement.
We know what’s best for your BMW M3, which is why we exclusively carry the best. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard M3 batteries surpass expectations using state-of-the-art advancements to fuel the growing power demands of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your BMW M3 and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.
Have you recently had a fresh battery installed in your BMW M3? Great job! Give your new car battery the best start with proper care. flipping the dome lights and headlights off when exiting the car, decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.
Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a M3-specific battery question, pay us a visit. Our expert techs have the answers you need.