Why won't my QX56 battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop by for a free battery test at your favorite Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old QX56 battery?

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

What’s the cost of DieHard batteries for Infiniti QX56s?

Infiniti QX56 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 is a car battery good for?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

Why is there white, crusty buildup on my QX56’s battery post?

If you notice white, crusty stuff around the battery terminals of your QX56, 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 QX56’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean corrosion off my QX56 vehicle 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 QX56 batteries near me?

Your local Firestone Complete Auto Care sells and installs QX56 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2012 Infiniti QX56 Batteries

Get a New Infiniti Battery

Get a Battery for Your Infiniti QX56

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2012 Infiniti QX56 today and schedule a quick installation at Firestone Complete Auto Care.

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2012 Infiniti QX56 Battery Replacement & Size

Researching battery replacements for your Infiniti QX56? Use this chart to find the right battery size and CCAs for your Infiniti QX56.

Battery	Engine	Warranty		Cold Cranking Amps
27-3	V8/5.6L	Replacement 24 months	Performance months	810

BATTERIES
V8/5.6L - Battery: 27-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 810

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Buy the Right Battery for Your Infiniti QX56

Your QX56 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Infiniti QX56 stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, swollen battery case, corroded battery posts, and subpar electrical performance may all indicate that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2012 Infiniti QX56 running! Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Infiniti-specific recommendations for QX56 battery CCAs and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for QX56s

We know what’s best for your Infiniti QX56, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard QX56 batteries surpass expectations using the latest innovative technology to fuel the expanding power needs of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Infiniti QX56 and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New Infiniti QX56 Battery

Have you recently had a fresh battery installed in your Infiniti QX56? Good thinking! You can give your new battery a head start with proper care and attention. You can take care of your battery by decreasing the number of short trips you take, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your QX56 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 Infiniti QX56 battery, pay us a visit. Our expert techs have the answers you need.

Why won't my QX56 battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop by for a free battery test at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old QX56 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Infiniti QX56s? Infiniti QX56 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 is a car battery good for? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
Why is there white, crusty buildup on my QX56’s battery post? If you notice white, crusty stuff around the battery terminals of your QX56, 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 QX56’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean corrosion off my QX56 vehicle 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 QX56 batteries near me? Your local Firestone Complete Auto Care sells and installs QX56 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.