Hyundai Ioniq: Cooling System / Active Air Flap (AAF)

Thermostat. Troubleshooting

Troubleshooting Symptoms Possible Causes Remedy Coolant leakage• From the thermostat gasketCheck the mounting bolts• Check the torque of the mounting bolts• Retighten the bolts and check leakage again...

Description and operation

DescriptionThe AAF (Active Air Flap) is located between radiator grille and radiator, and consists of an actuator and 6 air flaps. The system receives information from EMS, FATC, TCU, MCU and LDC via CAN communication ...

Other information:

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Resetting the Sunroof

The sunroof may need to be reset if the following conditions occur: - The battery is discharged or disconnected or the sunroof fuse has been replaced or disconnected - The sunroof control lever is not operating correctly To reset the sunroof, perform the following steps: 1...

Hyundai Ioniq (AE) 2017-2025 Service Manual: High voltage shut-off procedures

High Voltage Shut-off Procedures    • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries...