1989 Pontiac Bonneville Batteries

Get a New Pontiac Battery

Get a New Pontiac Bonneville Battery

Don't let a failing battery slow you down. Shop replacement batteries for 1989 Pontiac Bonnevilles today and schedule a quick installation at Firestone Complete Auto Care.

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1989 Pontiac Bonneville Battery Replacement & Size

Not sure what battery to get for your Pontiac Bonneville? Check the chart to find the right car battery size and cold cranking amps for your 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
78-AGM V6/3.8L Replacement 36 months Performance months 740
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

V6/3.8L

- Battery: 78-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 740

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Shopping for Pontiac Bonneville Car Batteries

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 1989 Pontiac Bonneville battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, and subpar electrical performance can all be signs that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your Pontiac Bonneville a replacement battery. Car batteries are only one of our many strong suits. Our expert technicians understand Pontiac service recommendations for Bonneville car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for  Bonnevilles

We know what’s best for your Pontiac Bonneville, which is why we exclusively carry the best. Your Bonneville needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using state-of-the-art advancements to satisfy the growing power needs of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Pontiac Bonneville 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.

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. ensuring all the lights are turned off before you leave the car, limiting short trips, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Bonneville Car Battery Questions

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

  • Why won’t my Bonneville battery hold a charge? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my old Bonneville battery? We’ll recycle your car battery for you!
  •  How much do DieHard batteries cost for your Pontiac Bonneville? 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 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.
  • What is the white, crusty stuff around my Bonneville’s battery post? The white, flaky stuff that can build up around your Bonneville’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 Bonneville, 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 Bonneville 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 Bonneville? You can shop for Bonneville 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.