1990 Mitsubishi Sigma Car Batteries

Get a New Mitsubishi Battery

Mitsubishi Sigma Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1990 Mitsubishi Sigma today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 1990 Mitsubishi Sigma

Not sure what battery to get for your Mitsubishi Sigma? Use the following chart to find information on Mitsubishi Sigma battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
25-1 V6/3.0L Replacement 24 months Performance months 550
BATTERIES

V6/3.0L

- Battery: 25-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 550

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Buy the Right Battery for Your Mitsubishi Sigma

Your Sigma doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. You want to replace your 1990 Mitsubishi Sigma battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery terminals, or dim headlights may all indicate that your battery is waving goodbye.

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 necessary, a battery replacement to help keep your 1990 Mitsubishi Sigma running! Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Mitsubishi service recommendations for Sigma 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.

Why Choose a DieHard Battery for Your Sigma?

We only want what’s best for your Mitsubishi Sigma, which is why we exclusively carry the best. Your Sigma needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations and house the latest technology to meet the growing power demands of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Mitsubishi Sigma and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

Making Your Sigma’s New Battery Last

Got a new car battery installed in your 1990 Mitsubishi Sigma? 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, limiting short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Top Sigma Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Mitsubishi Sigma battery, visit your nearest store. Our technicians have the answers.

  • Why won't my Sigma 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 cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my dead Sigma battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Mitsubishi Sigma’s battery cost if I get a DieHard battery? You can find affordable Sigma 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 often should I replace my car battery? 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.
  • Why is there white, flaky stuff around my Sigma’s battery post? The white, flaky stuff that can build up around your Sigma’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 Sigma, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • How do I clean a corroded Sigma battery terminal? 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.
  • Who sells Sigma batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Sigma batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.