Hyundai Ioniq: Hybrid Control System / High Voltage Battery Cooling System

Battery Temperature Sensor. Repair procedures

Removal    • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system...

Components and components location

C..

Other information:

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Special Features

Hybrid vehicles sound different than gasoline engine vehicles. When the hybrid system operates, you may hear a sound from the hybrid battery system behind the rear seat. If you apply the accelerator pedal rapidly, you may hear an unconventional sound...

Hyundai Ioniq (AE) 2017-2025 Service Manual: EGR Cooler. Repair procedures

Removal and installation1.Disconnect the battery negative terminal.2.Remove the engine room under cover.(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")3.Loosen the drain plug, and drain the engine coolant. Remove the reservoir cap to help drain the coolant faster...