Why doesn’t my Regal Sportback battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old Regal Sportback battery?

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

How much do DieHard batteries cost for your Buick Regal Sportback?

You can find affordable Regal Sportback 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?

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 Regal Sportback’s battery post?

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Regal Sportback car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

How do I remove corrosion from my Regal Sportback car battery?

Regularly inspecting and cleaning your battery terminals will help keep your Regal Sportback’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 Regal Sportback?

You can shop for Regal Sportback 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.

2018 Buick Regal Sportback Car Batteries

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Get a Battery for Your Buick Regal Sportback

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2018 Buick Regal Sportback today and schedule a quick installation at Firestone Complete Auto Care.

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2018 Buick Regal Sportback Battery Replacement & Size

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

Battery	Engine	Warranty		Cold Cranking Amps
H7-AGM	L4/2.0L	Replacement 36 months	Performance months	850
H7-AGM	V6/3.6L	Replacement 36 months	Performance months	850

BATTERIES
L4/2.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V6/3.6L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850

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Buy the Right Battery for Your Buick Regal Sportback

Sadly, your Buick Regal Sportback won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Buick Regal Sportback stranded. Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or faded headlights can all signal that your battery is waving goodbye.

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 necessary, a battery replacement to help keep your 2018 Buick Regal Sportback running! Car batteries are one of our many specialties! Our technicians are well-acquainted with Buick’s service specs for Regal Sportback car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your Regal Sportback?

We only want what’s best for your Buick Regal Sportback, which is why we exclusively carry the best. Your Regal Sportback needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to satisfy the growing power needs of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Buick Regal Sportback and drive with confidence knowing that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Regal Sportback’s New Battery Last

Have you recently had a fresh battery installed in your Buick Regal Sportback? Good thinking! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, limiting short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Regal Sportback Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Buick Regal Sportback-specific, pay us a visit. Our technicians have the answers.

Why doesn’t my Regal Sportback battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old Regal Sportback battery? We recycle it, taking care of both your car and the Earth.
How much do DieHard batteries cost for your Buick Regal Sportback? You can find affordable Regal Sportback 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? 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 Regal Sportback’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Regal Sportback car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
How do I remove corrosion from my Regal Sportback car battery? Regularly inspecting and cleaning your battery terminals will help keep your Regal Sportback’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 Regal Sportback? You can shop for Regal Sportback 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.