Car Batteries for 2024 Subaru WRX

Get a New Subaru Battery

Get a Battery for Your Subaru WRX

Don’t let a dead battery stop you. Shop replacement car batteries for your 2024 Subaru WRX at Firestone Complete Auto Care.

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Shopping for Subaru WRX Car Batteries

Sadly, your Subaru WRX won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. You want to replace your 2024 Subaru WRX battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, a blinking battery or check engine light, swollen battery case, corroded battery posts, or faded headlights 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 needed, get your Subaru WRX a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand Subaru service recommendations for WRX battery cold cranking amps and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for WRXs?

Your Subaru WRX deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using state-of-the-art advancements to meet the expanding power demands of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your WRX and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your WRX’s New Battery Last

Got a new car battery installed in your 2024 Subaru WRX? Good thinking! Give your new car battery the best start with proper care. Help extend your car battery’s life by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Top WRX Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Subaru WRX-specific, pay us a visit. Our technicians are happy to help.

  • Why doesn’t my WRX 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 local Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my dead WRX battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Subaru WRX’s battery cost if I get a DieHard battery? Get affordable prices on Subaru WRX 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 do car batteries 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 substance accumulating on my WRX’s battery post? The white, flaky stuff that can build up around your WRX’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 WRX, 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 a corroded WRX 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.
  •  Who carries WRX batteries near me? Your local Firestone Complete Auto Care sells and installs WRX batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.