Hyundai and its sister brand Genesis have initiated a safety recall affecting 98,878 electric vehicles manufactured for the model years 2022 through 2024 in the US market.
According to documents filed with the National Highway Traffic Safety Administration, these vehicles are equipped with an integrated charging control unit (ICCU) that may incur internal damage under various electrical load conditions.
In the event of a blown fuse, the ICCU ceases charging the 12-volt auxiliary battery, posing a potential safety risk.
To mitigate this, Hyundai has implemented a fail-safe mode within the vehicle’s electronic system, limiting motive power gradually. However, prolonged use without recharging the auxiliary battery could result in a complete loss of power.
Hyundai’s proactive investigation, initiated in October 2022, revealed heat damage on the low-voltage converter field effect transistor of the ICCU. Subsequent collaboration with the National Highway Traffic Safety Administration and two service campaigns led to the identification of a critical flaw in the fail-safe mode, which could pose a hazard to vehicle occupants and other road users.
Affected vehicles encompass various models, including the Hyundai Ioniq 5, the Genesis GV60, and the Electrified GV70 and G80, manufactured between 2022 and 2024. Hyundai has outlined a comprehensive solution comprising software updates to prevent overcurrent, revisions to operational thresholds, and component replacements where necessary.
Owners and dealers will be promptly notified of the recall, with authorized service centers tasked with conducting necessary repairs and updates. By addressing these safety concerns transparently and swiftly, Hyundai underscores its commitment to ensuring the reliability and safety of its electric vehicle lineup, thereby upholding its reputation for quality and customer satisfaction.
