Why won't my Trailblazer 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’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old Trailblazer battery?

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

What’s the cost of DieHard batteries for Chevrolet Trailblazers?

Chevrolet Trailblazer 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 do car batteries last?

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 Trailblazer’s battery post?

The white, crusty stuff that can accumulate around Trailblazer 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 clean a corroded Trailblazer battery terminal?

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 Trailblazer owner’s manual for instructions on how to do so.

Who sells Trailblazer batteries near me?

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

2021 Chevrolet Trailblazer Car Batteries

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Chevrolet Trailblazer Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2021 Chevrolet Trailblazer at Firestone Complete Auto Care.

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2021 Chevrolet Trailblazer Battery Replacement & Size

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

Battery	Engine	Warranty		Cold Cranking Amps
H6-AGM	L3/1.2L	Replacement 36 months	Performance months	760
H6-AGM	L3/1.3L	Replacement 36 months	Performance months	760

BATTERIES
L3/1.2L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L3/1.3L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buying a Replacement Battery for Chevrolet Trailblazer

Sadly, your Chevrolet Trailblazer won't last forever. Neither will its battery. The average car battery lasts three to five years. Don’t get stranded by your Trailblazer’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated check engine light or battery signal, bloated battery case, corroded battery posts, and subpar electrical performance can all be signs that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Chevrolet Trailblazer a replacement battery. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Chevrolet’s service specs for Trailblazer battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for Trailblazers

We know what’s best for your Chevrolet Trailblazer, which is why we carry just that. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard Trailblazer batteries surpass expectations using state-of-the-art advancements to satisfy the growing power demands of new vehicles. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your Trailblazer and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Trailblazer’s New Battery Last

Got a new car battery installed in your 2021 Chevrolet Trailblazer? Congrats! Give your new car battery the best start with proper care. Help extend your car battery’s life by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Trailblazer Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Chevrolet Trailblazer battery, pay us a visit. Our technicians have the answers.

Why won't my Trailblazer 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’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old Trailblazer battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Chevrolet Trailblazers? Chevrolet Trailblazer 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 do car batteries last? 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 Trailblazer’s battery post? The white, crusty stuff that can accumulate around Trailblazer 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 clean a corroded Trailblazer battery terminal? 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 Trailblazer owner’s manual for instructions on how to do so.
Who sells Trailblazer batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Trailblazer batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.