Why won't my LS400 battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my dead LS400 battery?

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

What’s the cost of DieHard batteries for Lexus LS400s?

Lexus LS400 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 often should I replace my car battery?

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 LS400’s battery post?

If you notice white, crusty stuff around the battery terminals of your LS400, 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 LS400’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I remove corrosion from my LS400 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.

Who sells LS400 batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install LS400 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.

1999 Lexus LS400 Car Batteries

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Get a Battery for Your Lexus LS400

Don't let a failing battery slow you down. Shop replacement batteries for 1999 Lexus LS400s today and schedule a quick installation at Firestone Complete Auto Care.

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1999 Lexus LS400 Battery Replacement & Size

Researching battery replacements for your Lexus LS400? Use this chart to find the right battery size and CCAs for your Lexus LS400.

Battery	Engine	Warranty		Cold Cranking Amps
24F-3	V8/4.0L	Replacement 24 months	Performance months	650
24F-6	V8/4.0L	Replacement 36 months	Performance months	750
24F-RP	V8/4.0L	Replacement 48 months	Performance months	750

BATTERIES
V8/4.0L - Battery: 24F-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V8/4.0L - Battery: 24F-6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/4.0L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750

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Shopping for Lexus LS400 Car Batteries

You can pretty much drive your Lexus LS400 until you don't want to anymore. But your LS400's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Lexus LS400 stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, a blinking battery or check engine light, swollen battery case, corroded battery posts, and subpar electrical performance may all indicate that your battery needs attention.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, a replacement battery for your 1999 Lexus LS400. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Lexus service recommendations for LS400 battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for LS400s?

Your Lexus LS400 deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations and house the latest technology to satisfy the increasing power demands of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Lexus LS400 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 1999 Lexus LS400 Battery

Have you recently had a fresh battery installed in your Lexus LS400? Good thinking! You can give your new battery a head start with proper care and attention. Give your new battery a hand by limiting short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.