Why won't my QX56 battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old QX56 battery?

We’ll recycle your car battery for you!

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

Get affordable prices on Infiniti QX56 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?

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

What is the white, crusty stuff around my QX56’s battery post?

The white, flaky stuff that can build up around your QX56’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 QX56, 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 remove corrosion from my QX56 car battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your QX56 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.

Where can I purchase QX56 batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install QX56 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2009 Infiniti QX56 Car Batteries

Get a New Infiniti Battery

Infiniti QX56 Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2009 Infiniti QX56 at Firestone Complete Auto Care.

Shop Batteries

2009 Infiniti QX56 Battery Replacement & Size

Not sure what battery to get 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
27F-3	V8/5.6L	Replacement 24 months	Performance months	710
24F-6	V8/5.6L	Replacement 36 months	Performance months	750
24F-RP	V8/5.6L	Replacement 48 months	Performance months	750

BATTERIES
V8/5.6L - Battery: 27F-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 710
V8/5.6L - Battery: 24F-6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/5.6L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750

Schedule an Appointment

Shopping for Infiniti QX56 Car Batteries

Your QX56 doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 2009 Infiniti QX56 battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, bloated battery case, corroded battery terminals, or faded headlights can all signal that your battery is on its last leg.

You can also get a Free Battery Test at your local 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 2009 Infiniti QX56 running! Car batteries are only one of our many strong suits. Our technicians are familiar with Infiniti-specific recommendations for QX56 battery CCAs and reserve capacity. Get help choosing the battery size that's best for your QX56, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your QX56?

We only want what’s best for your Infiniti QX56, which is why we exclusively carry the best. Your QX56 needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard QX56 batteries surpass expectations using state-of-the-art advancements to fuel the growing power requirements of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Infiniti QX56 and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

After Buying 2009 Infiniti QX56 Battery

Got a new car battery installed in your 2009 Infiniti QX56? Good thinking! Give your new car battery the best start with proper care. You can take care of your battery by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.