Why won’t my Outback battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead Outback battery?

We’ll recycle your car battery for you!

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

Get affordable prices on Subaru Outback 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?

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 Outback’s battery post?

The white, flaky stuff that can build up around your Outback’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 Outback, 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 remove corrosion from my Outback 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.

Where can I purchase Outback batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Outback 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.

2011 Subaru Outback Batteries

Get a New Subaru Battery

Subaru Outback Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2011 Subaru Outbacks today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2011 Subaru Outback

Researching battery replacements for your Subaru Outback? Check the chart to find the right car battery size and cold cranking amps for your Outback.

Battery	Engine	Warranty		Cold Cranking Amps
25-1	H4/2.5L	Replacement 24 months	Performance months	550
25-1	H6/3.6L	Replacement 24 months	Performance months	550

BATTERIES
H4/2.5L - Battery: 25-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 550
H6/3.6L - Battery: 25-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 550

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Buy the Right Battery for Your Subaru Outback

Sadly, your Subaru Outback won't last forever. Neither will its battery. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Subaru Outback stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated battery or check engine light, bloated battery case, corroded battery posts, and subpar electrical performance may all indicate that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Subaru Outback a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Subaru service recommendations for Outback car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for Outbacks

We only want what’s best for your Subaru Outback, which is why we carry just that. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond and house the latest technology to satisfy the expanding power demands of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Subaru Outback and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

After Buying 2011 Subaru Outback Battery

Have you recently had a fresh battery installed in your Subaru Outback? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by limiting short trips, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked Outback Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your Subaru Outback battery, visit your nearest store. Our expert techs have the answers you need.

Why won’t my Outback battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
What do you do with my dead Outback battery? We’ll recycle your car battery for you!
How much will replacing my Subaru Outback’s battery cost if I get a DieHard battery? Get affordable prices on Subaru Outback 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? 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 Outback’s battery post? The white, flaky stuff that can build up around your Outback’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 Outback, 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 remove corrosion from my Outback 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.
Where can I purchase Outback batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Outback 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.