2024 Subaru Ascent Car Batteries

Get a New Subaru Battery

Subaru Ascent Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2024 Subaru Ascents today and schedule a quick installation at Firestone Complete Auto Care.

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Buying a Replacement Battery for Subaru Ascent

You can pretty much drive your Subaru Ascent until you don't want to anymore. But your Ascent's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Ascent’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated check engine light or battery signal, bloated battery case, corroded battery terminals, or faded headlights can all be signs that your battery needs attention.

You can also get a Free Battery Test at your local 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 Subaru Ascent a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Subaru-specific recommendations for Ascent battery cold cranking amps and reserve capacity. Get help figuring out the battery size that's best for your Ascent, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your Ascent?

We know what’s best for your Subaru Ascent, which is why we carry just that. Your Ascent needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard Ascent batteries surpass expectations using state-of-the-art advancements to satisfy the expanding power demands of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Ascent and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

Making Your Ascent’s New Battery Last

Have you recently had a fresh battery installed in your Subaru Ascent? Great job! 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, limiting short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your Ascent Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Subaru Ascent battery, stop by your nearest store. Our technicians are happy to help.

  • Why doesn’t my Ascent battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old Ascent battery? We recycle it, taking care of both your car and the Earth.
  • What’s the cost of DieHard batteries for Subaru Ascents? You can find affordable Ascent batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
  •  How long do car batteries last? Car battery lifespan varies depending on a few factors, including driving conditions, accessories,  how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
  • What is the white, crusty substance accumulating on my Ascent’s battery post? The white, crusty stuff that can accumulate around Ascent 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.
  • How do I remove corrosion from my Ascent car battery? Regularly inspecting and cleaning your battery terminals will help keep your Ascent’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  • Who sells Ascent batteries near me? You can shop for Ascent batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.