Why won’t my Ion battery hold a charge?

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 to learn more about the state of your battery.

What happens to my old Ion battery?

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

How much do DieHard batteries cost for your Saturn Ion?

You can find affordable Ion 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 often should I replace my car battery?

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 substance accumulating on my Ion’s battery post?

The white, flaky stuff that can build up around your Ion’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 Ion, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

What do I do about corrosion on my Ion 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 Ion 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.

Who sells Ion batteries near me?

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

2004 Saturn Ion Batteries

Get a New Saturn Battery

Get a Battery for Your Saturn Ion

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

Shop Batteries

2004 Saturn Ion Battery Replacement & Size

Not sure what battery to get for your Saturn Ion? Use the following chart to find information on Saturn Ion battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
75FT-3	L4/2.0L	Replacement 36 months	Performance months	700
75FT-3	L4/2.2L	Replacement 36 months	Performance months	700

BATTERIES
L4/2.0L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700
L4/2.2L - Battery: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700

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Buy the Right Battery for Your Saturn Ion

Sadly, your Saturn Ion won't last forever. Neither will its battery. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Saturn Ion stranded. Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or dim headlights can all signal that your battery is waving goodbye.

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. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2004 Saturn Ion running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Saturn’s service specs for Ion battery CCAs and reserve capacity. Get help figuring out the battery size that's best for your Ion, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your Ion?

Your Saturn Ion deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard Ion batteries surpass expectations using the latest innovative technology to fuel the growing power needs of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Saturn Ion and drive with confidence knowing that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Saturn Ion Battery

Got a new car battery installed in your 2004 Saturn Ion? Great job! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by cutting back on unnecessary short trips, cleaning your battery posts, and not playing the radio or using other electronics when the engine is turned off.