Car Batteries for 2003 Infiniti I35

Get a Battery for Your Infiniti I35

Don't let a failing battery slow you down. Shop replacement batteries for 2003 Infiniti I35s today and schedule a quick installation at Firestone Complete Auto Care.

Buying a Replacement Battery for Infiniti I35

Sadly, your Infiniti I35 won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Infiniti I35 stranded. Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, and subpar electrical performance may all indicate that your battery is on its last leg.

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 2003 Infiniti I35 running! Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Infiniti-specific recommendations for I35 car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for I35s?

We know what’s best for your Infiniti I35, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using the latest innovative technology to satisfy the growing power demands of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Infiniti I35 and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Infiniti I35 Battery

Did you recently have a new 2003 Infiniti I35 car battery installed? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. Give your new battery a hand by cutting back on unnecessary short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your I35 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 Infiniti I35 battery, stop by your nearest store. Our technicians have the answers.

  • Why doesn’t my I35 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 a habit of leaving your car doors open and the cabin light at 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 I35 battery? We’ll recycle your car battery for you!
  •  How much do DieHard batteries cost for your Infiniti I35? You can find affordable I35 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 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.
  • Why is there white, flaky stuff around my I35’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your I35 car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
  •  How do I clean corrosion off my I35 vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your I35’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.
  • Where can I purchase I35 batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install I35 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.