Why doesn’t my Omni battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my old Omni battery?

We’ll recycle your car battery for you!

What’s the cost of DieHard batteries for Dodge Omnis?

Dodge Omni batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes 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 Omni’s battery post?

The white, flaky stuff that can build up around your Omni’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 Omni, 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 Omni 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 Omni batteries near me?

Your local Firestone Complete Auto Care sells and installs Omni batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

1990 Dodge Omni Car Batteries

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Get a Battery for Your Dodge Omni

Don't let a failing battery slow you down. Shop replacement batteries for 1990 Dodge Omnis today and schedule a quick installation at Firestone Complete Auto Care.

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1990 Dodge Omni Battery Replacement & Size

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

Battery	Engine	Warranty		Cold Cranking Amps
34/78-4	L4/2.2L	Replacement 24 months	Performance months	800
34FT-2	L4/2.2L	Replacement 36 months	Performance months	800
34-AGM	L4/2.2L	Replacement 36 months	Performance months	740

BATTERIES
L4/2.2L - Battery: 34/78-4 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 800
L4/2.2L - Battery: 34FT-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 800
L4/2.2L - Battery: 34-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 740

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Buy the Right Battery for Your Dodge Omni

You can pretty much drive your Dodge Omni until you don't want to anymore. But your Omni's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 1990 Dodge Omni battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A slow engine crank, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, and subpar electrical performance may all indicate that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if needed, get your Dodge Omni a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Dodge-specific recommendations for Omni battery cold cranking amps and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for Omnis?

Your Dodge Omni deserves the best, which is why we exclusively carry the best. Your Omni needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries go above and beyond using the latest innovative technology to fuel the growing power demands of modern vehicles They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your Omni and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Making Your Omni’s New Battery Last

Got a new car battery installed in your 1990 Dodge Omni? Good thinking! 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, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your Omni Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Dodge Omni-specific, pay us a visit. Our technicians have the answers.

Why doesn’t my Omni battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my old Omni battery? We’ll recycle your car battery for you!
What’s the cost of DieHard batteries for Dodge Omnis? Dodge Omni batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes 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 Omni’s battery post? The white, flaky stuff that can build up around your Omni’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 Omni, 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 Omni 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 Omni batteries near me? Your local Firestone Complete Auto Care sells and installs Omni batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.