NHTSA investigates power loss in Hyundai Ioniq 5 electric SUVs.

The National Highway Traffic Safety Administration (NHTSA) is investigating the Hyundai IONIQ 5 electric SUV after receiving 30 complaints of power loss. The issue is related to the integrated control charging unit (ICCU) that powers the EV's batteries. Hyundai has said it will launch a service campaign next month to update the impacted vehicles' software and replace the ICCU if needed. The investigation covers 39,559 IONIQ 5 models, and no crashes or injuries have been reported.