Why doesn’t my CX-3 battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old CX-3 battery?

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

How much will replacing my Mazda CX-3’s battery cost if I get a DieHard battery?

Get affordable prices on Mazda CX-3 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 long is a car battery good for?

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 substance accumulating on my CX-3’s battery post?

If you notice white, crusty stuff around the battery terminals of your CX-3, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your CX-3’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded CX-3 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-3 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-3 batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install CX-3 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2019 Mazda CX-3 Car Batteries

Get a New Mazda Battery

Get a New Mazda CX-3 Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2019 Mazda CX-3 at Firestone Complete Auto Care.

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2019 Mazda CX-3 Battery Replacement & Size

Not sure what battery to get for your Mazda CX-3? Use this chart to find the right battery size and CCAs for your Mazda CX-3.

Battery	Engine	Warranty		Cold Cranking Amps
35-2	L4/2.0L	Replacement 36 months	Performance months	640
35-AGM	L4/2.0L	Replacement 36 months	Performance months	650

BATTERIES
L4/2.0L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
L4/2.0L - Battery: 35-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650

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Buy the Right Battery for Your Mazda CX-3

Your CX-3 doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. You want to replace your 2019 Mazda CX-3 battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, swollen battery case, corroded battery terminals, and subpar electrical performance can all signal that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Mazda CX-3 a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Mazda-specific recommendations for CX-3 battery CCAs and reserve capacity. Get help figuring out the battery size that's best for your CX-3, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your CX-3?

Your Mazda CX-3 deserves the best, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using state-of-the-art advancements to meet the expanding power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your CX-3 and drive with confidence knowing that performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New Mazda CX-3 Battery

Got a new car battery installed in your 2019 Mazda CX-3? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by 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.

Answers to Your CX-3 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Mazda CX-3-specific, visit your nearest store. Our expert techs have the answers you need.

Why doesn’t my CX-3 battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old CX-3 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Mazda CX-3’s battery cost if I get a DieHard battery? Get affordable prices on Mazda CX-3 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 long is a car battery good for? 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 substance accumulating on my CX-3’s battery post? If you notice white, crusty stuff around the battery terminals of your CX-3, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your CX-3’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded CX-3 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-3 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-3 batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install CX-3 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.