Why won’t my BRZ 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 free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old BRZ battery?

We’ll recycle your car battery for you!

How much will replacing my Subaru BRZ’s battery cost if I get a DieHard battery?

Get affordable prices on Subaru BRZ 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.

How long can I expect my car battery to last?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

What is the white, crusty substance accumulating on my BRZ’s battery post?

The white, flaky stuff that can build up around your BRZ’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your BRZ, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.

How do I clean corrosion off my BRZ vehicle 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 BRZ batteries near me?

Your local Firestone Complete Auto Care sells and installs BRZ batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

Car Batteries for 2022 Subaru BRZ

Get a New Subaru Battery

Get a Battery for Your Subaru BRZ

Don't let a failing battery slow you down. Shop replacement batteries for 2022 Subaru BRZs today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2022 Subaru BRZ

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

Battery	Engine	Warranty		Cold Cranking Amps
26R-3	H4/2.4L	Replacement 24 months	Performance months	575
35-2	H4/2.4L	Replacement 36 months	Performance months	640
35-AGM	H4/2.4L	Replacement 36 months	Performance months	650

BATTERIES
H4/2.4L - Battery: 26R-3 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 575
H4/2.4L - Battery: 35-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 640
H4/2.4L - Battery: 35-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650

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Buying a Replacement Battery for Subaru BRZ

Sadly, your Subaru BRZ won't last forever. Neither will its battery. The average car battery lasts three to five years. Don’t get stranded by your BRZ’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, bloated battery case, corroded battery terminals, or weak lights can all be signs 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. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2022 Subaru BRZ running! Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Subaru’s service specs for BRZ car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that's best for your BRZ, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your BRZ

Your Subaru BRZ deserves the best, which is why we carry just that. Your BRZ needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations and house the latest technology to fuel the growing power demands of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your BRZ and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

Making Your BRZ’s New Battery Last

Have you recently had a fresh battery installed in your Subaru BRZ? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. Give your new battery a hand by limiting short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.