NHTSA Complaint #11718544 — 2023 HYUNDAI IONIQ 5

UNKNOWN OR OTHER issue reported to NHTSA

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Complaint Details

ODI Number	11718544
Vehicle	2023 HYUNDAI IONIQ 5
Component	UNKNOWN OR OTHER
Date of Incident	August 14, 2025
Date Filed	February 17, 2026
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	MA

Consumer Description

The ICCU failed. I heard a popping noise, an error “check electric vehicle system” appeared on the dash, and i lost propulsion. I had my car towed to the dealership, where they eventually confirmed the ICCU failure.

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Other UNKNOWN OR OTHER Complaints

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Recent Complaints for the 2023 HYUNDAI IONIQ 5

#11719268 — ELECTRICAL SYSTEM — February 20, 2026 — My car reported an error "check electric vehicle system" and would not drive over 25 mph. I had it towed to the neare...

#11719292 — ELECTRICAL SYSTEM — February 20, 2026 — I was driving home from lunch with my wife. A "Check electrical system" alert came up, followed shortly by an urgent ...

#11719268 — ENGINE — February 20, 2026 — My car reported an error "check electric vehicle system" and would not drive over 25 mph. I had it towed to the neare...

#11718906 — ELECTRICAL SYSTEM — February 18, 2026 — The vehicle lost its ability to charge via AC power sources (level 1 and level 2), and the "Check vehicle electrical ...

#11718906 — FUEL/PROPULSION SYSTEM — February 18, 2026 — The vehicle lost its ability to charge via AC power sources (level 1 and level 2), and the "Check vehicle electrical ...