Why won't my Allante 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 may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my dead Allante battery?

We’ll recycle your car battery for you!

What’s the cost of DieHard batteries for Cadillac Allantes?

Get affordable prices on Cadillac Allante 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 is a car battery good for?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

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

If you notice white, crusty stuff around the battery terminals of your Allante, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Allante’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded Allante battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your Allante’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 find a battery for my Allante?

You can shop for Allante 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.

1989 Cadillac Allante Car Batteries

Get a New Cadillac Battery

Get a Battery for Your Cadillac Allante

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1989 Cadillac Allante today and schedule a quick installation at Firestone Complete Auto Care.

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Shopping for Cadillac Allante Car Batteries

You can pretty much drive your Cadillac Allante until you don't want to anymore. But your Allante's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. You want to replace your 1989 Cadillac Allante battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, and subpar electrical performance can all signal that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 1989 Cadillac Allante. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Cadillac’s service specs for Allante battery CCAs and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for Allantes

We know what’s best for your Cadillac Allante, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard Allante batteries surpass expectations using state-of-the-art advancements to satisfy the growing power needs of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Allante 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 Allante’s New Battery Last

Got a new car battery installed in your 1989 Cadillac Allante? Good thinking! You can give your new battery a head start with proper care and attention. Give your new battery a hand by decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.