Why won't my Toronado battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old Toronado battery?

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

How much will replacing my Oldsmobile Toronado’s battery cost if I get a DieHard battery?

Oldsmobile Toronado batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.

What is the average lifespan of a car battery?

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 stuff around my Toronado’s battery post?

The white, crusty stuff that can accumulate around Toronado car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

What do I do about corrosion on my Toronado car battery?

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

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

1986 Oldsmobile Toronado Car Batteries

Get a New Oldsmobile Battery

Oldsmobile Toronado Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 1986 Oldsmobile Toronado at Firestone Complete Auto Care.

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Battery Size & Replacement for 1986 Oldsmobile Toronado

Need more info about Oldsmobile Toronado batteries? Check the chart to find the right car battery size and cold cranking amps for your Toronado.

Battery	Engine	Warranty		Cold Cranking Amps
34/78-4	V6/3.8L	Replacement 24 months	Performance months	800
75FT-3	V6/3.8L	Replacement 36 months	Performance months	700
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: 75FT-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 700
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 Toronado

Your Toronado doesn't have an expiration date, but its battery does. 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 Oldsmobile Toronado stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or weak lights can all be signs that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. 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 necessary, a battery replacement to help keep your 1986 Oldsmobile Toronado running! Car batteries are one of our many specialties! Our expert technicians understand Oldsmobile service recommendations for Toronado 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.

Find the Right DieHard Battery for Your Toronado

We only want what’s best for your Oldsmobile Toronado, which is why we carry just that. Your Toronado needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations using state-of-the-art advancements to meet the expanding power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Toronado and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 1986 Oldsmobile Toronado Battery

Have you recently had a fresh battery installed in your Oldsmobile Toronado? Good thinking! 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, decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Toronado Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a Toronado-specific battery question, visit your nearest store. Our expert techs have the answers you need.

Why won't my Toronado battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old Toronado battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Oldsmobile Toronado’s battery cost if I get a DieHard battery? Oldsmobile Toronado batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
What is the average lifespan of a car battery? 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 stuff around my Toronado’s battery post? The white, crusty stuff that can accumulate around Toronado car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
What do I do about corrosion on my Toronado car battery? Regularly inspecting and cleaning your battery terminals will help keep your Toronado’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 Toronado batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Toronado 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.