Why doesn’t my CX-9 battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the cabin light at night. 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 CX-9 battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

How much do DieHard batteries cost for your Mazda CX-9?

You can find affordable CX-9 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.

What is the average lifespan of a car battery?

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.

Why is there white, flaky stuff around my CX-9’s battery post?

The white, flaky stuff that can build up around your CX-9’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 CX-9, 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 CX-9 car battery?

Regularly inspecting and cleaning your battery terminals will help keep your CX-9’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 purchase CX-9 batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install CX-9 batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

Car Batteries for 2015 Mazda CX-9

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Get a Battery for Your Mazda CX-9

Don't let a failing battery slow you down. Shop replacement batteries for 2015 Mazda CX-9s today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2015 Mazda CX-9

Need more info about Mazda CX-9 batteries? 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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Shopping for Mazda CX-9 Car Batteries

Sadly, your Mazda CX-9 won't last forever. Neither will its battery. The average car battery lasts three to five years. You want to replace your 2015 Mazda CX-9 battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, or faded headlights can all be signs that your battery is waving goodbye.

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. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2015 Mazda CX-9 running! Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Mazda service recommendations for CX-9 car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your CX-9, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for CX-9s?

Your Mazda CX-9 deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations using state-of-the-art advancements to fuel the growing power requirements of new vehicles and their accessories. 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 your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your CX-9’s New Battery Last

Did you recently have a new 2015 Mazda CX-9 car battery installed? Good thinking! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, cutting back on unnecessary short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.