Why won't my FX35 battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a complimentary 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 old FX35 battery?

We’ll recycle your car battery for you!

How much do DieHard batteries cost for your Infiniti FX35?

Infiniti FX35 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?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

What is the white, crusty stuff around my FX35’s battery post?

The white, flaky stuff that can build up around your FX35’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 FX35, 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 FX35 vehicle battery?

Regularly inspecting and cleaning your battery terminals will help keep your FX35’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.

Where can I find a battery for my FX35?

You can shop for FX35 batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.

2009 Infiniti FX35 Car Batteries

Get a New Infiniti Battery

Get a New Infiniti FX35 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2009 Infiniti FX35s today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2009 Infiniti FX35

Not sure what battery to get for your Infiniti FX35? Check the chart to find the right car battery size and cold cranking amps for your FX35.

Battery	Engine	Warranty		Cold Cranking Amps
26R-3	V6/3.5L	Replacement 24 months	Performance months	575
24F-6	V6/3.5L	Replacement 36 months	Performance months	750
24F-RP	V6/3.5L	Replacement 48 months	Performance months	750

BATTERIES
V6/3.5L - Battery: 26R-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 575
V6/3.5L - Battery: 24F-6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V6/3.5L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750

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Buying a Replacement Battery for Infiniti FX35

You can pretty much drive your Infiniti FX35 until you don't want to anymore. But your FX35's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your FX35’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, bloated battery case, corrosion-covered 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. 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 Infiniti FX35 a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Infiniti-specific recommendations for FX35 car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for FX35s

We only want what’s best for your Infiniti FX35, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard FX35 batteries surpass expectations and house the latest technology to fuel the increasing power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your FX35 and have the peace of mind that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2009 Infiniti FX35 Battery

Got a new car battery installed in your 2009 Infiniti FX35? 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.

Commonly Asked FX35 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Infiniti FX35-specific, stop by your nearest store. Our expert techs have the answers you need.

Why won't my FX35 battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a complimentary 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 old FX35 battery? We’ll recycle your car battery for you!
How much do DieHard batteries cost for your Infiniti FX35? Infiniti FX35 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? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
What is the white, crusty stuff around my FX35’s battery post? The white, flaky stuff that can build up around your FX35’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 FX35, 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 FX35 vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your FX35’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
Where can I find a battery for my FX35? You can shop for FX35 batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.