Frequently Asked Questions

Why is a battery important for a 2023 Hyundai Santa Fe Plug-In Hybrid?

• It powers starting systems, accessories, and the hybrid control electronics that keep the plug-in hybrid driving efficiently and reliably.
• Healthy batteries preserve electric range and seamless switching between electric and gasoline modes for better fuel savings.
• At Larry H. Miller Hyundai Peoria we use OEM-tested procedures and certified technicians to maximize longevity and minimize downtime.
• We offer service financing so you can get essential battery work now and pay later, protecting your vehicle and budget.

How long does a battery replacement take?

• Most 12V battery replacements can be completed during a single service visit—typically under an hour depending on inspection and accessory reprogramming.
• If diagnostics show additional work or parts are needed, we’ll communicate timing and options up front so you can make an informed choice.
• Our certified Hyundai technicians work efficiently and we frequently offer express bays; to book, schedule service online for a fast appointment.

How much does a battery cost for a 2023 Hyundai Santa Fe Plug-In Hybrid?

• Costs vary by battery type; Larry H. Miller Hyundai Peoria often costs less than independent shops while delivering factory-trained technicians and OEM parts.
• Choosing dealer service delivers immediate savings through accurate diagnostics, correct part fitment, and long-term value from proper installation and warranty coverage.
• Ask about current service specials and our service financing to reduce up-front cost and protect your investment.

How often should you replace the battery?

• 12V batteries typically last several years depending on use and climate; high-voltage traction batteries have much longer lifespans but are inspected regularly.
• We recommend routine checks during scheduled service intervals to detect early signs of wear and preserve electric range and performance.
• Repairs covered under warranty must be performed at a certified dealership to maintain coverage; our team will review warranty eligibility before any work.

What type of battery is in the 2023 Hyundai Santa Fe Plug-In Hybrid?

• The vehicle uses both a small auxiliary 12V battery for accessories and a high-voltage traction battery for electric driving—each requires distinct service procedures.
• Our technicians follow factory service manuals and use proper safety equipment when handling high-voltage systems for consistent, reliable results.
• To review your vehicle’s battery health or to schedule appointment, contact Larry H. Miller Hyundai Peoria and ask about available service specials.

What size battery is in the 2023 Hyundai Santa Fe Plug-In Hybrid?

• Battery size depends on whether we’re referencing the 12V auxiliary unit or the traction battery; proper sizing is critical for fit and performance.
• We stock and order OEM-specified batteries to match factory specifications so your vehicle maintains safety systems and EV range as designed.
• Our service advisors provide transparent pricing, warranty details, and financing options—book online to get a clear estimate and appointment.