ICCU failure and AC charging loss
ELECTRICAL SYSTEM
6 NHTSA complaints · 2026-01-30 → 2026-07-15
“The contact stated that the vehicle was parked in the driveway and the key fob failed to unlock or lock the doors. The contact called the local dealer, who advised her not to drive the vehicle. The vehicle was towed by the dealer to be diagnosed, and the dealer informed the…”
“My BRAND NEW car is suffering an ICCU issue. I first noticed the screens going completely black while driving. I then noticed that I can’t charge at all on Lvl 1 and Lvl2 chargers (AC), but I went to the dealership and the helped me charge on lvl 3 DC fast charging”
“My car would no longer charge after testing various chargers at home and different public charging stations. If this had happened away from home, and without cell service, I might have been stranded. I took I into the Hyundai service…”