NHTSA Complaint #11718532 — 2022 HYUNDAI IONIQ 5

POWER TRAIN issue reported to NHTSA

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Complaint Details

ODI Number	11718532
Vehicle	2022 HYUNDAI IONIQ 5
Component	POWER TRAIN
Date of Incident	June 16, 2025
Date Filed	February 17, 2026
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NC

Consumer Description

While driving on the highway during a rainstorm, the high voltage fuse on my car's Internal Charge Control Unit blew and the ICCU itself failed. This rendered the vehicle inoperable as soon as I managed to get it to the shoulder. It took two weeks to repair, and I had to argue with Hyundai's corporate lines for almost six months before the offered a partial reimbursement for their device failure.

Related Complaints for the 2022 HYUNDAI IONIQ 5

Other POWER TRAIN Complaints

#11719583 — February 21, 2026 — I was traveling on the freeway when I got a warning saying “check electrical.”i started to pull over on the freeway ...

#11719374 — February 20, 2026 — Q: What component or system failed or malfunctioned, and is it available for inspection upon request? A: ICCU failed...

#11718521 — February 17, 2026 — While making the short drive to work on surface streets I was given a warning in an amber circle to check the electri...

#11717514 — February 12, 2026 — P1A9096 ICCU failure ICCU Failed while travelling on interstate. Limp mode limited vehicle to 40MPH top speed. 12V b...

#11716391 — February 7, 2026 — The Integrated Charging Control Unit (ICCU) has intermittent failures. During the last failure, my wife was on a bus...

Recent Complaints for the 2022 HYUNDAI IONIQ 5

#11719583 — FUEL/PROPULSION SYSTEM — February 21, 2026 — I was traveling on the freeway when I got a warning saying “check electrical.”i started to pull over on the freeway ...

#11719583 — UNKNOWN OR OTHER — February 21, 2026 — I was traveling on the freeway when I got a warning saying “check electrical.”i started to pull over on the freeway ...

#11719374 — ELECTRICAL SYSTEM — February 20, 2026 — Q: What component or system failed or malfunctioned, and is it available for inspection upon request? A: ICCU failed...

#11719387 — ELECTRICAL SYSTEM — February 20, 2026 — My 2022 Ioniq5 left me stranded late at night in a freezing rainstorm in March of 2024 when I was 75 miles from home ...

#11719453 — ELECTRICAL SYSTEM — February 20, 2026 — ICCU failed second time wednesday february 18, 2026. First ICCU failed November 2024 and replaced under warranty. The...