Why won’t my Diamante battery hold a charge?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old Diamante battery?

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

How much do DieHard batteries cost for your Mitsubishi Diamante?

You can find affordable Diamante 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 substance accumulating on my Diamante’s battery post?

The white, crusty stuff that can accumulate around Diamante 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 Diamante 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 purchase Diamante batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Diamante batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

Car Batteries for 1993 Mitsubishi Diamante

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Mitsubishi Diamante Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 1993 Mitsubishi Diamantes today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 1993 Mitsubishi Diamante

Need more info about Mitsubishi Diamante batteries? Use the following chart to find information on Mitsubishi Diamante battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
24FT-5	V6/3.0L	Replacement 24 months	Performance months	600

BATTERIES
V6/3.0L - Battery: 24FT-5 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 600

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Buy the Right Battery for Your Mitsubishi Diamante

You can pretty much drive your Mitsubishi Diamante until you don't want to anymore. But your Diamante's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 1993 Mitsubishi Diamante battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or weak lights 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 1993 Mitsubishi Diamante. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Mitsubishi service recommendations for Diamante 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.

Firestone Has DieHard Batteries for Diamantes

Your Mitsubishi Diamante deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard Diamante batteries surpass expectations using state-of-the-art advancements to meet the growing power demands of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Mitsubishi Diamante 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 1993 Mitsubishi Diamante Battery

Did you recently have a new 1993 Mitsubishi Diamante car battery installed? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Diamante Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a Diamante-specific battery question, stop by your nearest store. Our technicians have the answers.

Why won’t my Diamante battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
What happens to my old Diamante battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much do DieHard batteries cost for your Mitsubishi Diamante? You can find affordable Diamante 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 substance accumulating on my Diamante’s battery post? The white, crusty stuff that can accumulate around Diamante 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 Diamante 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 purchase Diamante batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Diamante batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.