Genesis, Hyundai, Kia recalls for Sudden Power Loss

Hyundai Motor is recalling Genesis, Hyundai and Kia models from the 2022 though 2025 models years because of sudden power loss. Warning symptoms may occur during “fail-safe” mode driving over period of ~20-40 minutes through various illumination of dashboard MIL; an audible chime; warning messages displayed in vehicle information display(s); and noticeable degradation in vehicle motive power or speed.

In the required filing made public today by the National Highway Traffic Safety Administration, it said “the Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-volt battery, which can result in a loss of drive power.” The vehicle’s “fail-safe” mode will trigger upon detection of a fault associated with over-voltage induced at the start and end of the vehicle’s battery charging cycle or thermal loading during charging/driving.

Dealers will inspect and replace the ICCU and its fuse, as necessary. In addition, dealers will update the ICCU software. All repairs will be performed free of charge as required by U.S. recall regulations. Owner notification letters are expected to be mailed 13 December 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia’s number for this recall is SC327. This recall expands and replaces previous recall number 24V-200. Vehicles previously repaired under recall 24V-204 will need to have the new safety defect repair completed.

At Hyundai and Genesis, owner notification letters are expected to be mailed 17 January 2025. Owners may contact Hyundai customer service at 1-855-371-9460 or Genesis customer service at 1-844-340-9741. Hyundai’s numbers for this recall are 272 (Hyundai) and 025G (Genesis). This recall expands and replaces previous recall number 24V-204. Vehicles previously repaired under recall 24V-204 will need to have the new safety defect repair completed.

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or go to nhtsa.gov.

About Ken Zino

Ken Zino, editor and publisher of AutoInformed, is a versatile auto industry participant with global experience spanning decades in print and broadcast journalism, as well as social media. He has automobile testing, marketing, public relations and communications experience. He is past president of The International Motor Press Assn, the Detroit Press Club, founding member and first President of the Automotive Press Assn. He is a member of APA, IMPA and the Midwest Automotive Press Assn. He also brings an historical perspective while citing their contemporary relevance of the work of legendary auto writers such as Ken Purdy, Jim Dunne or Jerry Flint, or writers such as Red Smith, Mark Twain, Thomas Jefferson – all to bring perspective to a chaotic automotive universe. Above all, decades after he first drove a car, Zino still revels in the sound of the exhaust as the throttle is blipped during a downshift and the driver’s rush that occurs when the entry, apex and exit points of a turn are smoothly and swiftly crossed. It’s the beginning of a perfect lap. AutoInformed has an editorial philosophy that loves transportation machines of all kinds while promoting critical thinking about the future use of cars and trucks. Zino builds AutoInformed from his background in automotive journalism starting at Hearst Publishing in New York City on Motor and MotorTech Magazines and car testing where he reviewed hundreds of vehicles in his decade-long stint as the Detroit Bureau Chief of Road & Track magazine. Zino has also worked in Europe, and Asia – now the largest automotive market in the world with China at its center.
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