NHTSA Complaint #11714455 — 2024 HYUNDAI IONIQ 5

ELECTRICAL SYSTEM issue reported to NHTSA

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Complaint Details

ODI Number	11714455
Vehicle	2024 HYUNDAI IONIQ 5
Component	ELECTRICAL SYSTEM
Date of Incident	January 29, 2026
Date Filed	January 30, 2026
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NC

Consumer Description

Integrated Charging Control Unit (ICCU) failure at 16,000 miles in 2024 Hyundai Ioniq 5. Car was turned on and started to drive and sign said Power System Failure. Then it said Stop Vehicle Immediately. Car would not accelerate but I was close to home. I had it towed to Hyundai and they said it is an ICCU failure and they have no ETA when the part will come in.

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...

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#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...

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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...