Why won't my Cobalt battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old Cobalt battery?

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

How much do DieHard batteries cost for your Chevrolet Cobalt?

Chevrolet Cobalt 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 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.

What is the white, crusty substance accumulating on my Cobalt’s battery post?

The white, crusty stuff that can accumulate around Cobalt 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.

How do I remove corrosion from my Cobalt car battery?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Cobalt owner’s manual for instructions on how to do so.

Who carries Cobalt batteries near me?

Your local Firestone Complete Auto Care sells and installs Cobalt batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2009 Chevrolet Cobalt Batteries

Get a New Chevrolet Battery

Get a New Chevrolet Cobalt Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2009 Chevrolet Cobalts today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2009 Chevrolet Cobalt

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

Battery	Engine	Warranty		Cold Cranking Amps
90/T5	L4/2.2L	Replacement 36 months	Performance months	650
90/T5	L4/2.0L	Replacement 36 months	Performance months	650

BATTERIES
L4/2.2L - Battery: 90/T5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/2.0L - Battery: 90/T5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650

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Buy the Right Battery for Your Chevrolet Cobalt

Sadly, your Chevrolet Cobalt won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Chevrolet Cobalt stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, and subpar electrical performance can all signal that your battery is on its last leg.

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. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2009 Chevrolet Cobalt running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Chevrolet’s service specs for Cobalt battery CCAs and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for Cobalts?

We only want what’s best for your Chevrolet Cobalt, which is why we carry just that. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard Cobalt batteries surpass expectations using the latest innovative technology to meet the growing power requirements of new vehicles. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Chevrolet Cobalt and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Chevrolet Cobalt Battery

Did you recently have a new 2009 Chevrolet Cobalt car battery installed? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, cutting back on unnecessary short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Commonly Asked Cobalt Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Chevrolet Cobalt-specific, pay us a visit. Our expert techs have the answers you need.

Why won't my Cobalt battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old Cobalt battery? We recycle it, taking care of both your car and the Earth.
How much do DieHard batteries cost for your Chevrolet Cobalt? Chevrolet Cobalt 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 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.
What is the white, crusty substance accumulating on my Cobalt’s battery post? The white, crusty stuff that can accumulate around Cobalt 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.
How do I remove corrosion from my Cobalt car battery? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Cobalt owner’s manual for instructions on how to do so.
Who carries Cobalt batteries near me? Your local Firestone Complete Auto Care sells and installs Cobalt batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.