2008 Mazda CX-9 Car Batteries

Get a New Mazda Battery

Get a Battery for Your Mazda CX-9

Don't let a failing battery slow you down. Shop replacement batteries for 2008 Mazda CX-9s today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2008 Mazda CX-9

Researching battery replacements for your Mazda CX-9? Check the chart to find the right car battery size and cold cranking amps for your CX-9.

Battery Engine Warranty Cold Cranking Amps
24F-3 V6/3.7L Replacement 24 months Performance months 650
35-2 V6/3.7L Replacement 36 months Performance months 640
24F-RP V6/3.7L Replacement 48 months Performance months 750
BATTERIES

V6/3.7L

- Battery: 24F-3

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 650

V6/3.7L

- Battery: 35-2

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 640

V6/3.7L

- Battery: 24F-RP

- Warranty: Replacement 48 months, Performance months

- Cold Cranking Amps: 750

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Buying a Replacement Battery for Mazda CX-9

Sadly, your Mazda CX-9 won't last forever. Neither will its battery. Generally, car batteries last from three to five years. You want to replace your 2008 Mazda CX-9 battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A lagging starter, a blinking battery or check engine light, swollen battery case, corrosion-covered posts, and subpar electrical performance can all signal that your battery needs attention.

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. Drop in for a free battery check and, if needed, a replacement battery for your 2008 Mazda CX-9. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Mazda service recommendations for CX-9 battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your CX-9

We only want what’s best for your Mazda CX-9, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using the latest innovative technology to satisfy the expanding power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Mazda CX-9 and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

After Buying 2008 Mazda CX-9 Battery

Have you recently had a fresh battery installed in your Mazda CX-9? Great job! Give your new car battery the best start with proper care. turning off all of the lights when you leave your vehicle, limiting short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Top CX-9 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 Mazda CX-9 battery, stop by your nearest store. Our expert techs have the answers you need.

  • Why won't my CX-9 battery stay charged? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old CX-9 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Mazda CX-9’s battery cost if I get a DieHard battery? Mazda CX-9 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 can I expect my car battery to 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, crusty buildup on my CX-9’s battery post? The white, crusty stuff that can accumulate around CX-9 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 clean a corroded CX-9 battery terminal? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your CX-9 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.
  •  Who carries CX-9 batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install CX-9 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.