Why won’t my Sky battery hold a charge?

A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead Sky battery?

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

How much do DieHard batteries cost for your Saturn Sky?

Saturn Sky 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?

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 Sky’s battery post?

The white, crusty stuff that can accumulate around Sky 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 Sky 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 Sky?

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

2008 Saturn Sky Car Batteries

Get a New Saturn Battery

Get a New Saturn Sky Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2008 Saturn Sky at Firestone Complete Auto Care.

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The Right Battery Size for a 2008 Saturn Sky

Researching battery replacements for your Saturn Sky? Check the chart to find the right car battery size and cold cranking amps for your Sky.

Battery	Engine	Warranty		Cold Cranking Amps
86-2	L4/2.0L	Replacement 36 months	Performance months	650
86-2	L4/2.4L	Replacement 36 months	Performance months	650

BATTERIES
L4/2.0L - Battery: 86-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/2.4L - Battery: 86-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650

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Buying a Replacement Battery for Saturn Sky

You can pretty much drive your Saturn Sky until you don't want to anymore. But your Sky's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your Sky’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or faded headlights may all indicate that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2008 Saturn Sky. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Saturn’s service specs for Sky 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.

Why Choose a DieHard Battery for Your Sky?

We only want what’s best for your Saturn Sky, 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 some of the toughest conditions. DieHard batteries go above and beyond using state-of-the-art advancements to meet the growing power demands of new vehicles. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your Sky and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Sky’s New Battery Last

Got a new car battery installed in your 2008 Saturn Sky? Congrats! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.