I INVESTIGATE OVERHEATING CHARGE PORTS ON IONIQ 5/IONIQ 6/EV6/GV60

EV Channels Review

This video investigates a widespread issue of overheating charge ports affecting Hyundai Ioniq 5, Ioniq 6, Kia EV6, and Genesis GV60 models when charging at 48 amps (11 kW). The creator, 'The Ioniq Guy', details his personal experience with his Ioniq 5, where the issue initially caused charging to stop after 30-45 minutes. After software updates, the car began derating, but the problem persisted for many owners, preventing charging at lower amperages like 32 or 24 amps. The investigation involved disassembling the charge port, examining the 10-gauge wiring (deemed sufficient), and testing the temperature sensor, which appeared accurate. Surprisingly, after reassembling the charge port, the creator's car resolved the issue, suggesting a potential physical connection problem with the pins. While the exact cause remains elusive, the video highlights internal Hyundai information pointing to an issue with the charging port sensor and its communication with the BMS, recommending the ICCU software update. The creator emphasizes that the problem is serious for those with longer commutes and expresses empathy for affected owners, promising further updates on potential lawsuits.