Why won’t my Lucerne battery hold a charge?

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 been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old Lucerne battery?

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

How much do DieHard batteries cost for your Buick Lucerne?

Get affordable prices on Buick Lucerne batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How often should I replace my car battery?

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 stuff around my Lucerne’s battery post?

The white, crusty stuff that can accumulate around Lucerne 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 Lucerne 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 purchase Lucerne batteries near me?

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

2009 Buick Lucerne Batteries

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Buick Lucerne Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2009 Buick Lucerne at Firestone Complete Auto Care.

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The Right Battery Size for a 2009 Buick Lucerne

Need more info about Buick Lucerne batteries? Use this chart to find the right battery size and CCAs for your Buick Lucerne.

Battery	Engine	Warranty		Cold Cranking Amps
94RH7	V6/3.9L	Replacement 36 months	Performance months	800
H7-AGM	V6/3.9L	Replacement 36 months	Performance months	850
94RH7	V8/4.6L	Replacement 36 months	Performance months	800
H7-AGM	V8/4.6L	Replacement 36 months	Performance months	850

BATTERIES
V6/3.9L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V6/3.9L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/4.6L - Battery: 94RH7 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
V8/4.6L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850

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Buying a Replacement Battery for Buick Lucerne

Sadly, your Buick Lucerne won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Don’t get stranded by your Lucerne’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A lagging starter, an illuminated check engine light or battery signal, bloated battery case, corroded battery posts, and subpar electrical performance may all indicate that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2009 Buick Lucerne running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Buick’s service specs for Lucerne battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your Lucerne, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for Lucernes?

We know what’s best for your Buick Lucerne, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard Lucerne batteries surpass expectations using the latest innovative technology to satisfy the increasing power demands of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your Lucerne and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Buick Lucerne Battery

Have you recently had a fresh battery installed in your Buick Lucerne? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, limiting short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your Lucerne Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a Lucerne-specific battery question, pay us a visit. Our technicians have the answers.

Why won’t my Lucerne battery hold a charge? 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 been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old Lucerne battery? We recycle it, taking care of both your car and the Earth.
How much do DieHard batteries cost for your Buick Lucerne? Get affordable prices on Buick Lucerne batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
How often should I replace my car battery? 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 stuff around my Lucerne’s battery post? The white, crusty stuff that can accumulate around Lucerne 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 Lucerne 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 purchase Lucerne batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Lucerne batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.