NHTSA Complaint #11703976 — 2024 HYUNDAI IONIQ 5

ELECTRICAL SYSTEM issue reported to NHTSA

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Complaint Details

ODI Number	11703976
Vehicle	2024 HYUNDAI IONIQ 5
Component	ELECTRICAL SYSTEM
Date of Incident	December 3, 2025
Date Filed	December 9, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	IL

Consumer Description

The ICCU failed while driving which left me with an undriveable vehicle on the side of the road. The vehicle was towed to the dealership and repaired; however, the part is the same and may fail again.

Related Complaints for the 2024 HYUNDAI IONIQ 5

Other ELECTRICAL SYSTEM Complaints

#11719768 — February 22, 2026 — Iccu failure in middle of busy interstate. Pop sound and then notice of electric system failure. Only made it 1.5 mil...

#11719483 — February 20, 2026 — The car stalled while being driven by my son. It displaced an error code. The Car had to be towed to dealership. It w...

#11719525 — February 20, 2026 — ICCU failure. Dealer advises 2 month wait for replacement parts. No loaner car available. Vehicle has 15 K miles. Th...

#11718794 — February 18, 2026 — My car gave me a "Check electrical vehicle system" message, which I have seen online may mean a problem with the ICCU...

#11718881 — February 18, 2026 — Sudden ICCU failure in 2024 Ioniq 5 electric vehicle . A warning message to check electrical system appeared suddenly...

Recent Complaints for the 2024 HYUNDAI IONIQ 5

#11719768 — FUEL/PROPULSION SYSTEM — February 22, 2026 — Iccu failure in middle of busy interstate. Pop sound and then notice of electric system failure. Only made it 1.5 mil...

#11719584 — UNKNOWN OR OTHER — February 21, 2026 — On January 17, 2026, I was driving my Hyundai Ioniq 5, when it began to decelerate and lose power while I was pressin...

#11719483 — ENGINE — February 20, 2026 — The car stalled while being driven by my son. It displaced an error code. The Car had to be towed to dealership. It w...

#11719322 — FUEL/PROPULSION SYSTEM — February 20, 2026 — Vehicle displayed "Power limited" and slowed to a crawl, was able to drive less than a quarter mile to a safe place b...

#11719322 — POWER TRAIN — February 20, 2026 — Vehicle displayed "Power limited" and slowed to a crawl, was able to drive less than a quarter mile to a safe place b...