This complaint is in regards to Safety Recall 272 Component Failure and Vehicle Disabling / SOS System Failure On [XXX], at approximately [XXX] PM, I was driving my Genesis vehicle during rush hour when I heard a loud popping sound. Immediately following the sound, the dashboard displayed a critical warning light stating: "Electrical Charging System Fault — Check Electrical System." Because I was actively driving in heavy rush-hour traffic, this sudden loss of charging system functionality posed an immediate safety hazard. I pressed the in-vehicle "SOS" button to contact Genesis emergency services. The operator, who identified himself as "Eddie," refused to dispatch a tow truck to assist me. Instead, he offered to read a phone number aloud for me to write down. I explained that I was actively operating a malfunctioning vehicle in heavy traffic and could not safely write down information, but he still refused to call for emergency towing. I managed to safely limp the vehicle back to my residence and subsequently arranged for the local dealership, Genesis of Las Vegas, to tow the vehicle. On Friday, June 5, 2026, the dealership confirmed that the vehicle had suffered a failure of the Integrated Charging Control Unit (ICCU), which also destroyed the 12V battery. They informed me that this failure was directly tied to NHTSA Safety Recall 272 (Integrated Charging Control Unit). While the dealership performed the ICCU remedy, they are currently refusing to release my vehicle unless I pay $500.00 for the replacement of the 12V battery. Because the 12V battery was directly damaged as a consequential result of the recalled ICCU defect, it should be covered under the safety recall remedy and vehicle warranty. As of this reporting, the dealer is holding my vehicle hostage over this fee, and Genesis Motor America has failed to resolve the issue despite a formal complaint being filed with them. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Related Recall: 24-01-023G DTC P1A9096 CHECK FOR ICCU & FUSE REPLACEMENT & ICCU SOFTWARE UPDATE (RECALL 021G) On August 8, 2025 I was vacationing and attempted to charge the vehicle at a hotel's level 2 destination charger (32 amp) but the vehicle refused to charge. I then drove 20 minutes away to DC Fast Charge and it worked, and tried level 2 charging again, it still did not work. I ruled out that the level 2 charging station was the problem due to seeing someone else successfully charging from that station. When I returned home, I found that my home charger also stopped charging at 32 amps (though slower 16 amps still worked). On December 14, 2025 I was driving on the highway when I heard a loud pop noise and the vehicle immediately lost propulsion, resulting in a dangerous situation where the car needed to limp at low speeds to the side of the road. There, the car fully lost all mobility and needed to be towed to a Genesis dealership. They diagnosed the problem as a faulty ICCU, and replaced it as well as installed new software to prevent this situation from reoccurring. In May 29, 2026 the vehicle once again no longer charges at 32 amps at home. The charging would initiate and last a few minutes before fully disengaging and the car reports "Charger Not Connected". Since this is a repeat of the same ICCU failure (above), and I DO NOT wish to lose vehicle propulsion on the highway like before, I have stopped driving the vehicle until it can be diagnosed and fixed by Genesis dealership. I am awaiting for the local Genesis dealership's next availability in a week. I no longer can safely drive my vehicle until this is fixed for a second time. The issue is still unresolved as of today, June 8th 2026.

A/C compressor not coming on when cabin A/C does. This means it is also not coming on to cool the battery, which could prevent proper battery thermal management, raising safety and performance risks in hot climates. A/C compressor and inverter have been replaced without resolving the issue. It has been to two dealerships that independently diagnosed the problem as the A/C compressor. The car is currently at Allen Turner Genesis in Pensacola, FL so it should be available for inspection. There were no warning lamps illuminated.

The Advanced Driver Assistance Systems (ADAS) on my Genesis GV60 called Highway Driving Assist (HDA) would randomly turn off without warning ever since I purchased the vehicle. I use it pretty much daily for my commute to work (but have to watch closely since it turns off often without warning) and the system would randomly turn off a least a few times a day so I would need to take over quickly. Yesterday when I was driving in the carpool HOV lane in the Los Angeles area where some sections of the freeway have lane markers that are very close to the center divider and the car decided to randomly turn off ADAS without warning which resulted in a car swipe against the center divider and damaged the front bumper as well as a broken side rearview mirror. I did a random search online and found lots of complaints from other Genesis/Hyundai/Kia owners who have similar issues am surprised why nothing has been done about it so I decided to report this. The repair would cost me almost 4 thousand dollars all because of the manufacturer defect that probably could be easily fixed with over the air update. Please investigate to prevent other drivers from getting into a crash for this defective. Thanks.

The ICCU failed again. This is the second failure and this failure occurred after the previous recalls were applied.