Why won't my Reatta battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Reatta battery?

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

How much do DieHard batteries cost for your Buick Reatta?

You can find affordable Reatta 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.

Why is there white, crusty buildup on my Reatta’s battery post?

The white, flaky stuff that can build up around your Reatta’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your Reatta, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

What do I do about corrosion on my Reatta 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 find a battery for my Reatta?

You can shop for Reatta 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.

1991 Buick Reatta Car Batteries

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Buick Reatta Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 1991 Buick Reatta at Firestone Complete Auto Care.

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1991 Buick Reatta Battery Replacement & Size

Need more info about Buick Reatta batteries? Use the following chart to find information on Buick Reatta battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
34/78-4	V6/3.8L	Replacement 24 months	Performance months	800
78FT-2	V6/3.8L	Replacement 36 months	Performance months	800

BATTERIES
V6/3.8L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
V6/3.8L - Battery: 78FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800

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Buying a Replacement Battery for Buick Reatta

Sadly, your Buick Reatta won't last forever. Neither will its battery. 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 Reatta stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated battery or check engine light, swollen battery case, corroded battery posts, or weak lights 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. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 1991 Buick Reatta running! Car batteries are one of our many specialties! Our technicians are well-acquainted with Buick’s service specs for Reatta car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for Reattas

We know what’s best for your Buick Reatta, which is why we carry just that. Your Reatta needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations and house the latest technology to satisfy the growing power requirements of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your Reatta and have the peace of mind that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Buick Reatta Battery

Got a new car battery installed in your 1991 Buick Reatta? Congrats! You can give your new battery a head start with proper care and attention. ensuring all the lights are turned off before you leave the car, cutting back on unnecessary short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.