Why won't my CX-3 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’ve been leaving the doors slightly open and the dome lights on during the night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead CX-3 battery?

We’ll recycle your car battery for you!

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.

What is the average lifespan of a car battery?

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, flaky stuff around 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 remove corrosion from my CX-3 car battery?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Who sells CX-3 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-3 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 2018 Mazda CX-3

Get a New Mazda Battery

Mazda CX-3 Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2018 Mazda CX-3s today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

2018 Mazda CX-3 Battery Replacement & Size

Researching battery replacements for your Mazda CX-3? Use the following chart to find information on Mazda CX-3 battery size and cold cranking amps.

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

Schedule an Appointment

Buy the Right Battery for Your Mazda CX-3

Sadly, your Mazda CX-3 won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your CX-3’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or faded headlights may all indicate that your battery needs attention.

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. Visit us for a complimentary battery check and, if needed, get your Mazda CX-3 a replacement battery. Car batteries are only one of our many strong suits. Our technicians are familiar with Mazda-specific recommendations for CX-3 car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your CX-3

We only want what’s best for your Mazda CX-3, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard CX-3 batteries surpass expectations using the latest innovative technology to meet the increasing power demands of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Mazda CX-3 and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Mazda CX-3 Battery

Got a new car battery installed in your 2018 Mazda CX-3? Great job! Now, help it last longer and stay charged by caring for it from the get-go. Help extend your car battery’s life by limiting short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked CX-3 Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Mazda CX-3-specific, pay us a visit. Our technicians have the answers.

Why won't my CX-3 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’ve been leaving the doors slightly open and the dome lights on during the night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
What do you do with my dead CX-3 battery? We’ll recycle your car battery for you!
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.
What is the average lifespan of a car battery? 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, flaky stuff around 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 remove corrosion from my CX-3 car battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
Who sells CX-3 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-3 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.