Why won’t my Delta 88 battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a free battery test at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old Delta 88 battery?

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

What’s the cost of DieHard batteries for Oldsmobile Delta 88s?

Get affordable prices on Oldsmobile Delta 88 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?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

Why is there white, flaky stuff around my Delta 88’s battery post?

The white, flaky stuff that can build up around your Delta 88’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 Delta 88, 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 Delta 88 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 Delta 88 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 find a battery for my Delta 88?

Your local Firestone Complete Auto Care sells and installs Delta 88 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

1988 Oldsmobile Delta 88 Batteries

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Get a New Oldsmobile Delta 88 Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 1988 Oldsmobile Delta 88 at Firestone Complete Auto Care.

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1988 Oldsmobile Delta 88 Battery Replacement & Size

Not sure what battery to get for your Oldsmobile Delta 88? Check the chart to find the right car battery size and cold cranking amps for your Delta 88.

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
78-AGM	V6/3.8L	Replacement 36 months	Performance months	740

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
V6/3.8L - Battery: 78-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740

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Buy the Right Battery for Your Oldsmobile Delta 88

Your Delta 88 doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 1988 Oldsmobile Delta 88 battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, and subpar electrical performance may all indicate 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. Stop by for a free battery test and, if needed, get your Oldsmobile Delta 88 a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Oldsmobile’s service specs for Delta 88 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.

Is There a DieHard Battery for Delta 88s?

We know what’s best for your Oldsmobile Delta 88, which is why we exclusively carry the best. Your Delta 88 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 expanding power needs of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Oldsmobile Delta 88 and drive with confidence knowing that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 1988 Oldsmobile Delta 88 Battery

Did you recently have a new 1988 Oldsmobile Delta 88 car battery installed? Great job! 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.