Hyundai Ioniq: Brake System / Brake System

Brake bleeding procedures

Integrated Electronic Brake (IEB) System Air Bleeding Procedures    • Do not reuse the drained fluid.• Always use genuine DOT3 or DOT4 brake Fluid...

Repair procedures

Operation and Leakage CheckCheck all of the following items : Component Procedure Integrated Brake Actuation Unit (IBAU) (A) and Pressure Source Unit (PSU) (B)Check brake operation by applying the brakes during a test drive...

Other information:

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Tire Replacement

If the tire is worn evenly, a tread wear indicator will appear as a solid band across the tread. This shows there is less than 1/16 inch (1.6 mm) of tread left on the tire. Replace the tire when this happens. Do not wait for the tread surface to become level with the tread wear indicators before replacing the tire...

Hyundai Ioniq (AE) 2017-2025 Service Manual: emperature Control Actuator. Repair procedures

Inspection1.Turn the ignition switch OFF.2.Disconnect the temperature control actuator connector.3.Verify that the temperature control actuator operates to the cool position when connecting 12V to terminal 3 and grounding terminal 7.Verify that the temperature control actuator operates to the warm position when connected in reverse...