Why doesn’t my Sonata battery stay charged?

A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop in for a free battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old Sonata battery?

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

How much do DieHard batteries cost for your Hyundai Sonata?

Get affordable prices on Hyundai Sonata 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.

What is the average lifespan of a car battery?

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.

Why is there white, crusty buildup on my Sonata’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 Sonata 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 corrosion off my Sonata vehicle battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Sonata owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Who carries Sonata batteries near me?

You can shop for Sonata 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.

Car Batteries for 2014 Hyundai Sonata

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Hyundai Sonata Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2014 Hyundai Sonatas today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2014 Hyundai Sonata

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

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

BATTERIES
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: 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: 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: 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

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Buying a Replacement Battery for Hyundai Sonata

You can pretty much drive your Hyundai Sonata until you don't want to anymore. But your Sonata's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your Sonata’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A lagging starter, an illuminated battery or check engine light, swollen battery case, corroded battery posts, or faded headlights can all be signs that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, get your Hyundai Sonata a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Hyundai’s service specs for Sonata battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your Sonata

Your Hyundai Sonata deserves the best, which is why we exclusively carry the best. Your Sonata needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the expanding power demands of new vehicles. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your Sonata and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

After Buying 2014 Hyundai Sonata Battery

Have you recently had a fresh battery installed in your Hyundai Sonata? Great job! You can give your new battery a head start with proper care and attention. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.