NHTSA Complaint #11711302 — 2023 HYUNDAI IONIQ 6 ELECTRICAL SYSTEM

Complaint Details

ODI Number	11711302
Vehicle	2023 HYUNDAI IONIQ 6
Component	ELECTRICAL SYSTEM
Date of Incident	January 15, 2026
Date Filed	January 15, 2026
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	IN

Consumer Description

The iccu failed. The car went into check power mode the. Into slow mode then died on the highway. Hard to ah e it jumped to take it to the dealership only to find out the 12v and iccu died

Related Complaints for the 2023 HYUNDAI IONIQ 6

Other ELECTRICAL SYSTEM Complaints

#11717789 — February 13, 2026 — A failure of the ICCU resulted in a maximum speed of about 25 mph and eventually a total loss of power.

#11715741 — February 5, 2026 — January 28, 2026 The vehicle has stopped in the middle Of the street with sign «loss of power, check your battery» o...

#11712917 — January 23, 2026 — ICCU failure, vehicle disabled while driving leaving me stranded.

#11712984 — January 23, 2026 — Iccu 12 v battery failed

#11712691 — January 22, 2026 — The vehicle popped up a screen that said check power source. Then within 30 seconds went into limp mode said power wa...

Recent Complaints for the 2023 HYUNDAI IONIQ 6

#11717789 — POWER TRAIN — February 13, 2026 — A failure of the ICCU resulted in a maximum speed of about 25 mph and eventually a total loss of power.

#11713875 — UNKNOWN OR OTHER — January 28, 2026 — Horn fuse has blown 4 times in 5000 miles leaving the vehicle unsafe to operate. Problem is reproduced and confirmed....

#11712917 — POWER TRAIN — January 23, 2026 — ICCU failure, vehicle disabled while driving leaving me stranded.

#11712691 — ENGINE — January 22, 2026 — The vehicle popped up a screen that said check power source. Then within 30 seconds went into limp mode said power wa...

#11711971 — POWER TRAIN — January 19, 2026 — I was driving, there was a loud pop, then warnings popped up on the dash and I lost power. I was able to limp the ca...