Car Batteries for 2003 Infiniti QX4

Get a New Infiniti Battery

Get a New Infiniti QX4 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2003 Infiniti QX4 today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2003 Infiniti QX4

Need more info about Infiniti QX4 batteries? Use the following chart to find information on Infiniti QX4 battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
26-3 V6/3.5L Replacement 24 months Performance months 525
BATTERIES

V6/3.5L

- Battery: 26-3

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 525

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Shopping for Infiniti QX4 Car Batteries

Sadly, your Infiniti QX4 won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Infiniti QX4 stranded. Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery posts, or faded headlights can all be signs that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if needed, get your Infiniti QX4 a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand Infiniti service recommendations for QX4 car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your QX4?

We know what’s best for your Infiniti QX4, which is why we carry just that. Your QX4 needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the growing power demands of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Buy a DieHard battery for your Infiniti QX4 and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your QX4’s New Battery Last

Did you recently have a new 2003 Infiniti QX4 car battery installed? Good thinking! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your QX4 Car 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 Infiniti QX4 battery, visit your nearest store. Our expert techs have the answers you need.

  • Why doesn’t my QX4 battery stay charged? 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 complimentary battery check at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What happens to my old QX4 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  •  How much do DieHard batteries cost for your Infiniti QX4? Get affordable prices on Infiniti QX4 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 often should I replace my car battery? 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.
  • Why is there white, crusty buildup on my QX4’s battery post? The white, crusty stuff that can accumulate around QX4 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 QX4 car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your QX4 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
  •  Who carries QX4 batteries near me? You can shop for QX4 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.