Why doesn’t my Tucson 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 dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead Tucson battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

What’s the cost of DieHard batteries for Hyundai Tucsons?

Get affordable prices on Hyundai Tucson 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?

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, crusty buildup on my Tucson’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 Tucson 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 Tucson 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.

Where can I purchase Tucson batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Tucson batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2021 Hyundai Tucson Car Batteries

Get a New Hyundai Battery

Get a New Hyundai Tucson Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2021 Hyundai Tucson today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2021 Hyundai Tucson

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

Battery	Engine	Warranty		Cold Cranking Amps
48H6	L4/2.0L	Replacement 36 months	Performance months	730
H6-AGM	L4/2.0L	Replacement 36 months	Performance months	760
48H6	L4/2.4L	Replacement 36 months	Performance months	730
H6-AGM	L4/2.4L	Replacement 36 months	Performance months	760

BATTERIES
L4/2.0L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
L4/2.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
L4/2.4L - Battery: 48H6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 730
L4/2.4L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

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Buy the Right Battery for Your Hyundai Tucson

You can pretty much drive your Hyundai Tucson until you don't want to anymore. But your Tucson's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Hyundai Tucson stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated check engine light or battery signal, bloated battery case, corroded battery posts, or dim headlights can all signal that your battery is waving goodbye.

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. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2021 Hyundai Tucson running! Car batteries are one of our many specialties! Our technicians are familiar with Hyundai-specific recommendations for Tucson car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your Tucson?

We only want what’s best for your Hyundai Tucson, which is why we carry just that. Your vehicle 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 satisfy the expanding power requirements of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your Hyundai Tucson and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

Making Your Tucson’s New Battery Last

Did you recently have a new 2021 Hyundai Tucson car battery installed? Congrats! 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 not playing the radio or using other electronics when the engine is turned off.

Commonly Asked Tucson Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a Tucson-specific battery question, pay us a visit. Our expert techs have the answers you need.

Why doesn’t my Tucson 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 dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
What do you do with my dead Tucson battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Hyundai Tucsons? Get affordable prices on Hyundai Tucson 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? 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, crusty buildup on my Tucson’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 Tucson 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 Tucson 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.
Where can I purchase Tucson batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Tucson batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.