Why won’t my Enclave 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’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my old Enclave battery?

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

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

You can find affordable Enclave 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 do car batteries last?

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 Enclave’s battery post?

If you notice white, crusty stuff around the battery terminals of your Enclave, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Enclave’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded Enclave battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your Enclave’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 purchase Enclave batteries near me?

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

2015 Buick Enclave Car Batteries

Get a New Buick Battery

Buick Enclave Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2015 Buick Enclave at Firestone Complete Auto Care.

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The Right Battery Size for a 2015 Buick Enclave

Researching battery replacements for your Buick Enclave? Use this chart to find the right battery size and CCAs for your Buick Enclave.

Battery	Engine	Warranty		Cold Cranking Amps
48H6	V6/3.6L	Replacement 36 months	Performance months	730
H6-AGM	V6/3.6L	Replacement 36 months	Performance months	760

BATTERIES
V6/3.6L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
V6/3.6L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Shopping for Buick Enclave Car Batteries

Your Enclave doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Buick Enclave stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, or dim 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. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2015 Buick Enclave. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Buick’s service specs for Enclave battery cold cranking amps and reserve capacity. Get help choosing the battery size that's best for your Enclave, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for Enclaves

We know what’s best for your Buick Enclave, 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 Enclave batteries surpass expectations and house the latest technology to fuel the expanding power requirements of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Buick Enclave and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

Making Your Enclave’s New Battery Last

Have you recently had a fresh battery installed in your Buick Enclave? Great job! Give your new car battery the best start with proper care. Help extend your car battery’s life by cutting back on unnecessary short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Commonly Asked Enclave Battery Questions

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

Why won’t my Enclave 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’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my old Enclave battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Buick Enclave’s battery cost if I get a DieHard battery? You can find affordable Enclave 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 do car batteries last? 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 Enclave’s battery post? If you notice white, crusty stuff around the battery terminals of your Enclave, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Enclave’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded Enclave battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your Enclave’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 purchase Enclave batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Enclave 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.