Why won’t my Mustang battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you’ve been leaving the doors slightly open and the lights on overnight. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead Mustang battery?

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

What’s the cost of DieHard batteries for Ford Mustangs?

Ford Mustang 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 can I expect my car battery to last?

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 Mustang’s battery post?

If you notice white, crusty stuff around the battery terminals of your Mustang, 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 Mustang’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I remove corrosion from my Mustang car battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your Mustang 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.

Where can I purchase Mustang batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Mustang batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

Car Batteries for 2019 Ford Mustang

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Get a Battery for Your Ford Mustang

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2019 Ford Mustang today and schedule a quick installation at Firestone Complete Auto Care.

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2019 Ford Mustang Battery Replacement & Size

Researching battery replacements for your Ford Mustang? Use this chart to find the right battery size and CCAs for your Ford Mustang.

Battery	Engine	Warranty		Cold Cranking Amps
96R-3	L4/2.3L	Replacement 36 months	Performance months	590
T4	V8/5.2L	Replacement 36 months	Performance months	470
96R-3	V8/5.0L	Replacement 36 months	Performance months	590

BATTERIES
L4/2.3L - Battery: 96R-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 590
V8/5.2L - Battery: T4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 470
V8/5.0L - Battery: 96R-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 590

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Buying a Replacement Battery for Ford Mustang

Your Mustang doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Mustang’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or dim headlights can all signal that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Stop by for a free battery test and, if needed, get your Ford Mustang a replacement battery. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Ford’s service specs for Mustang car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that's best for your Mustang, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your Mustang?

We only want what’s best for your Ford Mustang, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations and house the latest technology to meet the growing power requirements of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Ford Mustang and have the peace of mind that 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 Ford Mustang Battery

Did you recently have a new 2019 Ford Mustang car battery installed? Congrats! Give your new car battery the best start with proper care. Help extend your car battery’s life by limiting short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.