Why won't my Seville battery stay charged?

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 in for a free battery check at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my old Seville battery?

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

How much will replacing my Cadillac Seville’s battery cost if I get a DieHard battery?

Get affordable prices on Cadillac Seville 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 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.

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

The white, flaky stuff that can build up around your Seville’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 Seville, 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 Seville car battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Seville owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Where can I purchase Seville batteries near me?

Your local Firestone Complete Auto Care sells and installs Seville batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

Car Batteries for 1991 Cadillac Seville

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Cadillac Seville Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 1991 Cadillac Sevilles today and schedule a quick installation at Firestone Complete Auto Care.

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1991 Cadillac Seville Battery Replacement & Size

Not sure what battery to get for your Cadillac Seville? Check the chart to find the right car battery size and cold cranking amps for your Seville.

Battery	Engine	Warranty		Cold Cranking Amps
34/78-4	V8/4.9L	Replacement 24 months	Performance months	800
78FT-2	V8/4.9L	Replacement 36 months	Performance months	800

BATTERIES
V8/4.9L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
V8/4.9L - Battery: 78FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800

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Buying a Replacement Battery for Cadillac Seville

Your Seville 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 Cadillac Seville stranded. Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery terminals, or weak lights can all signal that your battery needs attention.

Or, you can get a complimentary battery check at your nearest 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 1991 Cadillac Seville running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Cadillac’s service specs for Seville battery cold cranking amps and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for Sevilles

Your Cadillac Seville deserves the best, which is why we carry just that. Your Seville needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to fuel the growing power needs of new vehicles. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Cadillac Seville and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your Seville’s New Battery Last

Have you recently had a fresh battery installed in your Cadillac Seville? Good thinking! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, cutting back on unnecessary short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.