Why won’t my Mustang battery hold a charge?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free 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, taking care of both your car and the Earth.

How much will replacing my Ford Mustang’s battery cost if I get a DieHard battery?

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.

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

The white, crusty stuff that can accumulate around Mustang car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

What do I do about corrosion on my Mustang car battery?

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.

Who sells Mustang batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Mustang 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 2022 Ford Mustang

Get a New Ford Battery

Get a New Ford Mustang Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2022 Ford Mustang today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

The Right Battery Size for a 2022 Ford Mustang

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
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
V8/5.0L - Battery: 96R-3 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 590

Schedule an Appointment

Shopping for Ford Mustang Car Batteries

You can pretty much drive your Ford Mustang until you don't want to anymore. But your Mustang's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 2022 Ford Mustang battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corroded battery posts, or faded headlights may all indicate that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest 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 needed, get your Ford Mustang a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Ford service recommendations for Mustang battery CCAs and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Why Choose a DieHard Battery for Your Mustang?

We know what’s best for your Ford Mustang, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard Mustang batteries surpass expectations using the latest innovative technology to meet the increasing power demands of new vehicles. 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 the kind of battery we deliver.

After Buying 2022 Ford Mustang Battery

Did you recently have a new 2022 Ford Mustang car battery installed? Good thinking! 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, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked Mustang Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a Mustang-specific battery question, pay us a visit. Our expert techs have the answers you need.

Why won’t my Mustang battery hold a charge? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop in for a free 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, taking care of both your car and the Earth.
How much will replacing my Ford Mustang’s battery cost if I get a DieHard battery? 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.
Why is there white, flaky stuff around my Mustang’s battery post? The white, crusty stuff that can accumulate around Mustang car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
What do I do about corrosion on my Mustang car battery? 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.
Who sells Mustang batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Mustang batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.