Frequently Asked Questions

Why is a battery important for a 2018 Hyundai Ioniq Electric?

• The high-voltage battery is the primary energy source for the 2018 Hyundai Ioniq Electric; it powers the motor, climate control, and onboard systems.
• A healthy battery ensures the rated electric range (about 124 miles), reliable charging behavior, and consistent cabin comfort—key for daily driving in Peoria, AZ.
• Larry H. Miller Hyundai Peoria provides OEM-grade diagnostics and repairs to preserve range and long-term value while often costing less than independent shops, including clear immediate and long-term savings through proper diagnosis and certified repairs.
• We offer service financing so you can get needed battery work now and pay later, and warranty-covered repairs must be completed at a certified dealership to maintain coverage.
• To prioritize safety and longevity, schedule service with our certified technicians who specialize in Hyundai electric systems.

How long does a battery replacement take?

• Typical battery replacements or major high-voltage repairs for a 2018 Hyundai Ioniq Electric vary by scope—most jobs require several hours to a full day depending on diagnostics, parts availability, and software updates.
• Larry H. Miller Hyundai Peoria uses factory procedures and trained EV technicians to reduce rework and downtime, improving turnaround versus shops without OEM tools.
• We provide transparent time estimates up front, and our service advisors will explain immediate and long-term savings of doing the job correctly the first time.
• Schedule your appointment online to get an accurate time estimate: schedule service. Check our current offers under service specials.

How much does a battery cost for a 2018 Hyundai Ioniq Electric?

• Battery costs vary with new vs. remanufactured units, labor, and any required software updates; we price transparently and frequently offer better value than many independent shops while delivering factory-quality parts and warranty protection.
• At Larry H. Miller Hyundai Peoria you'll receive an upfront estimate that highlights immediate savings (accurate diagnosis, correct parts) and long-term savings (warranty, proven installation process).
• We also discuss service financing options so you can move forward without delay.

How often should you replace the battery?

• Modern EV batteries are designed to last many years; replacement frequency depends on usage, climate, charging habits, and state of health—many owners will keep the original battery for a decade or longer.
• Regular inspections and diagnostics at Larry H. Miller Hyundai Peoria help catch early issues and extend useful life, protecting range and resale value.
• Warranty-covered failures should be repaired at a certified dealership to ensure full coverage, and you can schedule service anytime to have your battery health checked.

What type of battery is in the 2018 Hyundai Ioniq Electric?

• The 2018 Hyundai Ioniq Electric uses a high-voltage traction battery pack specifically engineered for electric propulsion; it requires skilled EV technicians and OEM diagnostic tools to service safely and effectively.
• Larry H. Miller Hyundai Peoria uses manufacturer-recommended parts and procedures so repairs meet original specifications and preserve warranty eligibility.
• Ask about our current service specials and service financing to make maintenance easier and more affordable.

What size battery is in the 2018 Hyundai Ioniq Electric?

• Battery size and usable capacity are specific to the 2018 Hyundai Ioniq Electric's pack design and are measured in kilowatt-hours; exact capacity details are verified during diagnostics to determine state of health and replacement needs.
• Our certified technicians will confirm pack size, capacity, and any module-level repairs so you only pay for necessary work, and we’ll clearly explain how this protects long-term ownership costs.
• To arrange inspection or replacement, schedule service online or review current service specials before visiting.