Why doesn’t my L300 battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery may be too 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 favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old L300 battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

What’s the cost of DieHard batteries for Saturn L300s?

You can find affordable L300 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 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 substance accumulating on my L300’s battery post?

The white, flaky stuff that can build up around your L300’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 L300, 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 a corroded L300 battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your L300’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.

Who sells L300 batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install L300 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2005 Saturn L300 Batteries

Get a New Saturn Battery

Get a Battery for Your Saturn L300

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2005 Saturn L300 today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2005 Saturn L300

Need more info about Saturn L300 batteries? Check the chart to find the right car battery size and cold cranking amps for your L300.

Battery	Engine	Warranty		Cold Cranking Amps
78-1	V6/3.0L	Replacement 24 months	Performance months	700
78FT-2	V6/3.0L	Replacement 36 months	Performance months	800
78-AGM	V6/3.0L	Replacement 36 months	Performance months	740

BATTERIES
V6/3.0L - Battery: 78-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 700
V6/3.0L - Battery: 78FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V6/3.0L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740

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Buying a Replacement Battery for Saturn L300

Your L300 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Don’t get stranded by your L300’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or weak lights can all signal that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if needed, get your Saturn L300 a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Saturn service recommendations for L300 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that's best for your L300, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for L300s?

We know what’s best for your Saturn L300, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to satisfy the growing power demands of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your L300 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.

Making Your L300’s New Battery Last

Got a new car battery installed in your 2005 Saturn L300? Congrats! You can give your new battery a head start with proper care and attention. ensuring all the lights are turned off before you leave the car, limiting short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Answers to Your L300 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Saturn L300-specific, stop by your nearest store. Our technicians have the answers.

Why doesn’t my L300 battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery may be too 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 favorite Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old L300 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Saturn L300s? You can find affordable L300 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 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 substance accumulating on my L300’s battery post? The white, flaky stuff that can build up around your L300’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 L300, 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 a corroded L300 battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your L300’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.
Who sells L300 batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install L300 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.