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’ve been leaving the doors slightly open and the dome lights on during the night. Stop in for a free battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Lucerne battery?

We’ll recycle your car battery for you!

How much will replacing my Buick Lucerne’s battery cost if I get a DieHard battery?

You can find affordable Lucerne 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?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

What is the white, crusty substance accumulating on 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 inspecting and cleaning your battery terminals will help keep your Lucerne’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.

Where can I find a battery for my Lucerne?

You can shop for Lucerne batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.

2011 Buick Lucerne Batteries

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Buick Lucerne Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2011 Buick Lucerne today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2011 Buick Lucerne

Researching battery replacements for your Buick Lucerne? Use the following chart to find information on Buick Lucerne battery size and cold cranking amps.

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. Check your battery regularly and replace it as needed so it doesn’t leave you and your Buick Lucerne stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corroded battery posts, or weak lights can all signal that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, get your Buick Lucerne a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with Buick’s service specs for Lucerne battery CCAs and reserve capacity. Get help choosing the battery size that's best for your Lucerne, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your Lucerne?

Your Buick Lucerne deserves the best, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using state-of-the-art advancements to meet the growing power needs of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Buick Lucerne and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Lucerne’s New Battery Last

Got a new car battery installed in your 2011 Buick Lucerne? Good thinking! Give your new car battery the best start with proper care. 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 using electronics such as the radio and power outlets when the engine is off.