Why doesn’t my Optima battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop in for a free 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 Optima battery?

We recycle it, taking care of both your car and the Earth.

How much will replacing my Kia Optima’s battery cost if I get a DieHard battery?

You can find affordable Optima 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.

What is the average lifespan of a 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.

What is the white, crusty substance accumulating on my Optima’s battery post?

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your Optima car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

How do I clean a corroded Optima battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your Optima’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 Optima?

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

2017 Kia Optima Batteries

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Get a Battery for Your Kia Optima

Don’t let a dead battery stop you. Shop replacement car batteries for your 2017 Kia Optima at Firestone Complete Auto Care.

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Battery Size & Replacement for 2017 Kia Optima

Researching battery replacements for your Kia Optima? Use the following chart to find information on Kia Optima battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
H6R	L4/2.0L	Replacement 36 months	Performance months	600
H7-AGM	L4/2.0L	Replacement 36 months	Performance months	850
H6R	L4/1.6L	Replacement 36 months	Performance months	600
H6-AGM	L4/1.6L	Replacement 36 months	Performance months	760
H6R	L4/2.4L	Replacement 36 months	Performance months	600
H6-AGM	L4/2.4L	Replacement 36 months	Performance months	760
H6R	L4/2.0L	Replacement 36 months	Performance months	600
H7-AGM	L4/2.0L	Replacement 36 months	Performance months	850
H6R	L4/2.4L	Replacement 36 months	Performance months	600
H6-AGM	L4/2.4L	Replacement 36 months	Performance months	760
H6R	L4/1.6L	Replacement 36 months	Performance months	600
H6-AGM	L4/1.6L	Replacement 36 months	Performance months	760
H6R	L4/2.0L	Replacement 36 months	Performance months	600
H7-AGM	L4/2.0L	Replacement 36 months	Performance months	850
H6R	L4/1.6L	Replacement 36 months	Performance months	600
H6-AGM	L4/1.6L	Replacement 36 months	Performance months	760
H6R	L4/2.4L	Replacement 36 months	Performance months	600
H6-AGM	L4/2.4L	Replacement 36 months	Performance months	760
H6R	L4/1.6L	Replacement 36 months	Performance months	600
H6-AGM	L4/1.6L	Replacement 36 months	Performance months	760
H6R	L4/2.0L	Replacement 36 months	Performance months	600
H7-AGM	L4/2.0L	Replacement 36 months	Performance months	850
H6R	L4/2.0L	Replacement 36 months	Performance months	600
H7-AGM	L4/2.0L	Replacement 36 months	Performance months	850
H6R	L4/2.4L	Replacement 36 months	Performance months	600
H6-AGM	L4/2.4L	Replacement 36 months	Performance months	760
H6R	L4/1.6L	Replacement 36 months	Performance months	600
H6-AGM	L4/1.6L	Replacement 36 months	Performance months	760
H6R	L4/2.4L	Replacement 36 months	Performance months	600
H6-AGM	L4/2.4L	Replacement 36 months	Performance months	760
H6R	L4/1.6L	Replacement 36 months	Performance months	600
H6-AGM	L4/1.6L	Replacement 36 months	Performance months	760
H6R	L4/2.0L	Replacement 36 months	Performance months	600
H7-AGM	L4/2.0L	Replacement 36 months	Performance months	850
H6R	L4/2.4L	Replacement 36 months	Performance months	600
H6-AGM	L4/2.4L	Replacement 36 months	Performance months	760

BATTERIES
L4/2.0L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
L4/1.6L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/1.6L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/2.4L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.4L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/2.0L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
L4/2.4L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.4L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/1.6L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/1.6L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/2.0L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
L4/1.6L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/1.6L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/2.4L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.4L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/1.6L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/1.6L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/2.0L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
L4/2.0L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
L4/2.4L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.4L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/1.6L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/1.6L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/2.4L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.4L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/1.6L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/1.6L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/2.0L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
L4/2.4L - Battery: H6R - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 600
L4/2.4L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buying a Replacement Battery for Kia Optima

You can pretty much drive your Kia Optima until you don't want to anymore. But your Optima's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 2017 Kia Optima battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A sluggish engine start, a blinking battery or check engine light, swollen battery case, corroded battery posts, or dim headlights can all signal that your battery needs attention.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2017 Kia Optima running! Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Kia’s service specs for Optima battery CCAs and reserve capacity. Get help choosing the battery size that's best for your Optima, and schedule a weekday or weekend battery replacement service for your car.

Firestone Has DieHard Batteries for Optimas

We only want what’s best for your Kia Optima, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy the growing power needs of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Kia Optima and drive with confidence knowing that your battery will perform when you need it. That's the kind of battery we deliver.

After Buying 2017 Kia Optima Battery

Have you recently had a fresh battery installed in your Kia Optima? Great job! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.