Why won't my Bonneville battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old Bonneville battery?

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

What’s the cost of DieHard batteries for Pontiac Bonnevilles?

You can find affordable Bonneville 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?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

What is the white, crusty stuff around my Bonneville’s battery post?

The white, crusty stuff that can accumulate around Bonneville 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 Bonneville car battery?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your Bonneville owner’s manual for instructions on how to do so.

Where can I purchase Bonneville batteries near me?

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

1994 Pontiac Bonneville Batteries

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Pontiac Bonneville Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1994 Pontiac Bonneville today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 1994 Pontiac Bonneville

Not sure what battery to get for your Pontiac Bonneville? Use this chart to find the right battery size and CCAs for your Pontiac Bonneville.

Battery	Engine	Warranty		Cold Cranking Amps
75-2	V6/3.8L	Replacement 24 months	Performance months	650
78FT-2	V6/3.8L	Replacement 36 months	Performance months	800

BATTERIES
V6/3.8L - Battery: 75-2 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 650
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 Pontiac Bonneville

You can pretty much drive your Pontiac Bonneville until you don't want to anymore. But your Bonneville's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 1994 Pontiac Bonneville battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery terminals, and subpar electrical performance may all indicate that your battery is waving goodbye.

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 needed, a replacement battery for your 1994 Pontiac Bonneville. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Pontiac-specific recommendations for Bonneville car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for Bonnevilles?

Your Pontiac Bonneville deserves the best, which is why we carry just that. Your Bonneville needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard Bonneville batteries surpass expectations and house the latest technology to meet the growing power needs of new vehicles. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your Bonneville and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Pontiac Bonneville Battery

Have you recently had a fresh battery installed in your Pontiac Bonneville? Great job! Give your new car battery the best start with proper care. turning off all of the lights when you leave your vehicle, 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.