Hyundai Ioniq: Hybrid Motor Cooling System / Radiator. Components and components location

Hyundai Ioniq (AE) 2017-2025 Service Manual / Hybrid Motor System / Hybrid Motor Cooling System / Radiator. Components and components location

Component location

1. HPCU (Hybrid Power Control Unit)
(LDC+MCU+HCU+Reservoir)
2. Hybrid drive motor

3. Hybrid starter generator (HSG)
4. Electrical radiator
5. Electric water pump (EWP)

Coolant. Repair procedures

Changing the Coolant and Performing Air Bleeding Never remove the cap while the engine is hot. When you remove the cap from the reservoir, hot coolant may spew out due to the high pressure, causing serious injury...

Radiator. Repair procedures

Removal1.Remove the 12 V battery (-) cable.2.Remove the undercover.(Refer to Engine Mechanical System - "Engine Room Undercover".)3.Drain the coolant from the hybrid cooling system...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: License Lamps. Repair procedures

Removal1.Disconnect the negative (-) battery terminal.2.Remove the license lamp (A) after disengaging the license lamp mounting clip (B).3.Replace the bulb (A) after removing a lens.Installation1.Install the license lamp assembly.2.Connect the negative (-) battery terminal...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Tailgate Weatherstrip. Repair procedures

Replacement1.Remove the tailgate weatherstrip (A). • Do not apply sealant to the body.2.To install, reverse the removal procedure. • When installing the tailgate weatherstrip, check the center-marking line (B)...