Why doesn’t my Elantra Coupe battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead Elantra Coupe battery?

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

How much will replacing my Hyundai Elantra Coupe’s battery cost if I get a DieHard battery?

You can find affordable Elantra Coupe 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?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

Why is there white, flaky stuff around my Elantra Coupe’s battery post?

If you notice white, crusty stuff around the battery terminals of your Elantra Coupe, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Elantra Coupe’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded Elantra Coupe battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your Elantra Coupe’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 purchase Elantra Coupe batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Elantra Coupe 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 2014 Hyundai Elantra Coupe

Get a New Hyundai Battery

Hyundai Elantra Coupe Batteries Near You

Don’t let a dead battery stop you. Shop replacement car batteries for your 2014 Hyundai Elantra Coupe at Firestone Complete Auto Care.

Shop Batteries

The Right Battery Size for a 2014 Hyundai Elantra Coupe

Researching battery replacements for your Hyundai Elantra Coupe? Use this chart to find the right battery size and CCAs for your Hyundai Elantra Coupe.

Battery	Engine	Warranty		Cold Cranking Amps
47H5	L4/2.0L	Replacement 36 months	Performance months	650
H5-AGM	L4/2.0L	Replacement 36 months	Performance months	680

BATTERIES
L4/2.0L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/2.0L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680

Schedule an Appointment

Buy the Right Battery for Your Hyundai Elantra Coupe

Sadly, your Hyundai Elantra Coupe won't last forever. Neither will its battery. The average car battery lasts three to five years. You want to replace your 2014 Hyundai Elantra Coupe battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corrosion-covered posts, or faded headlights can all signal that your battery needs attention.

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. Drop in for a free battery check and, if needed, get your Hyundai Elantra Coupe a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with Hyundai’s service specs for Elantra Coupe 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.

Why Choose a DieHard Battery for Your Elantra Coupe?

We know what’s best for your Hyundai Elantra Coupe, which is why we only carry top-of-the-line replacement parts and batteries. Your Elantra Coupe needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using the latest innovative technology to meet the expanding power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Elantra Coupe and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Hyundai Elantra Coupe Battery

Have you recently had a fresh battery installed in your Hyundai Elantra Coupe? Good thinking! You can give your new battery a head start with proper care and attention. You can take care of your battery by limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Commonly Asked Elantra Coupe Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Hyundai Elantra Coupe-specific, pay us a visit. Our technicians have the answers.

Why doesn’t my Elantra Coupe battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my dead Elantra Coupe battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my Hyundai Elantra Coupe’s battery cost if I get a DieHard battery? You can find affordable Elantra Coupe 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? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
Why is there white, flaky stuff around my Elantra Coupe’s battery post? If you notice white, crusty stuff around the battery terminals of your Elantra Coupe, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your Elantra Coupe’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded Elantra Coupe battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your Elantra Coupe’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 purchase Elantra Coupe batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Elantra Coupe batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.