Why won’t my QX70 battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old QX70 battery?

We recycle it, taking care of both your car and the Earth.

How much will replacing my Infiniti QX70’s battery cost if I get a DieHard battery?

Infiniti QX70 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 QX70’s battery post?

The white, flaky stuff that can build up around your QX70’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 QX70, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

How do I clean corrosion off my QX70 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.

Where can I purchase QX70 batteries near me?

Your local Firestone Complete Auto Care sells and installs QX70 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2014 Infiniti QX70 Car Batteries

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Get a Battery for Your Infiniti QX70

Don't let a failing battery slow you down. Shop replacement batteries for 2014 Infiniti QX70s today and schedule a quick installation at Firestone Complete Auto Care.

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2014 Infiniti QX70 Battery Replacement & Size

Not sure what battery to get for your Infiniti QX70? Use this chart to find the right battery size and CCAs for your Infiniti QX70.

Battery	Engine	Warranty		Cold Cranking Amps
35-2	V6/3.7L	Replacement 36 months	Performance months	640
35-AGM	V6/3.7L	Replacement 36 months	Performance months	650
24F-6	V8/5.0L	Replacement 36 months	Performance months	750
24F-RP	V8/5.0L	Replacement 48 months	Performance months	750

BATTERIES
V6/3.7L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
V6/3.7L - Battery: 35-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
V8/5.0L - Battery: 24F-6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/5.0L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750

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Buy the Right Battery for Your Infiniti QX70

You can pretty much drive your Infiniti QX70 until you don't want to anymore. But your QX70's battery? Don't count on it to last forever. 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 QX70 stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or weak lights may all indicate that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2014 Infiniti QX70. Car batteries are only one of our many strong suits. Our expert technicians understand Infiniti service recommendations for QX70 car batteries’ reserve capacities and cold cranking amps. Get help choosing 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 QX70

Your Infiniti QX70 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 in even some of the toughest conditions. DieHard batteries shatter expectations using the latest innovative technology to fuel the growing power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Infiniti QX70 and drive with confidence knowing that your battery will perform when you need it. That's the kind of battery we deliver.

Caring for a New Infiniti QX70 Battery

Got a new car battery installed in your 2014 Infiniti QX70? Good thinking! Give your new car battery the best start with proper care. Help extend your car battery’s life by decreasing the number of short trips you take, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.