Why won't my RX330 battery stay charged?

A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop in for a free battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead RX330 battery?

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

What’s the cost of DieHard batteries for Lexus RX330s?

Get affordable prices on Lexus RX330 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 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 RX330’s battery post?

The white, flaky stuff that can build up around your RX330’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 RX330, 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 RX330 vehicle battery?

Regularly inspecting and cleaning your battery terminals will help keep your RX330’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 RX330?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install RX330 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.

2006 Lexus RX330 Car Batteries

Get a New Lexus Battery

Get a New Lexus RX330 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2006 Lexus RX330s today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

2006 Lexus RX330 Battery Replacement & Size

Researching battery replacements for your Lexus RX330? Use this chart to find the right battery size and CCAs for your Lexus RX330.

Battery	Engine	Warranty		Cold Cranking Amps
24F-3	V6/3.3L	Replacement 24 months	Performance months	650
35-2	V6/3.3L	Replacement 36 months	Performance months	640
24F-RP	V6/3.3L	Replacement 48 months	Performance months	750

BATTERIES
V6/3.3L - Battery: 24F-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
V6/3.3L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
V6/3.3L - Battery: 24F-RP - Warranty: Replacement 48 months, Performance months - Cold Cranking Amps: 750

Schedule an Appointment

Shopping for Lexus RX330 Car Batteries

Your RX330 doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. You want to replace your 2006 Lexus RX330 battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery 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. 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, get your Lexus RX330 a replacement battery. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Lexus’s service specs for RX330 battery cold cranking amps and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your RX330?

We know what’s best for your Lexus RX330, which is why we exclusively carry the best. Your RX330 needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using the latest innovative technology to fuel the growing power requirements of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your RX330 and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That's the kind of battery we deliver.

Making Your RX330’s New Battery Last

Did you recently have a new 2006 Lexus RX330 car battery installed? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.