Why won't my LS430 battery stay charged?

A battery is in its final hour when it will no longer hold a charge. 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 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 LS430 battery?

We’ll recycle your car battery for you!

How much will replacing my Lexus LS430’s battery cost if I get a DieHard battery?

You can find affordable LS430 batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.

How long do car batteries last?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

What is the white, crusty substance accumulating on my LS430’s battery post?

The white, crusty stuff that can accumulate around LS430 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

What do I do about corrosion on my LS430 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.

Where can I find a battery for my LS430?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install LS430 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.

2004 Lexus LS430 Car Batteries

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Get a Battery for Your Lexus LS430

Don't let a failing battery slow you down. Shop replacement batteries for 2004 Lexus LS430s today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2004 Lexus LS430

Need more info about Lexus LS430 batteries? Check the chart to find the right car battery size and cold cranking amps for your LS430.

Battery	Engine	Warranty		Cold Cranking Amps
24F-3	V8/4.3L	Replacement 24 months	Performance months	650
35-2	V8/4.3L	Replacement 36 months	Performance months	640
24F-RP	V8/4.3L	Replacement 48 months	Performance months	750

BATTERIES
V8/4.3L - Battery: 24F-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V8/4.3L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
V8/4.3L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750

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Buying a Replacement Battery for Lexus LS430

Sadly, your Lexus LS430 won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. You want to replace your 2004 Lexus LS430 battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, and subpar electrical performance can all be signs that your battery is waving goodbye.

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, a replacement battery for your 2004 Lexus LS430. Car batteries are one of our many specialties! Our technicians are familiar with Lexus-specific recommendations for LS430 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for LS430s?

We know what’s best for your Lexus LS430, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard LS430 batteries surpass expectations using state-of-the-art advancements to satisfy the expanding power requirements of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Lexus LS430 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 2004 Lexus LS430 Battery

Did you recently have a new 2004 Lexus LS430 car battery installed? Great job! You can give your new battery a head start with proper care and attention. You can take care of your battery by limiting short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.