Hyundai Ioniq: DCT(Dual Clutch Transmission) System / Dual Clutch Transmission Control System

Transmission Gear Oil. Repair procedures

Inspection    • In principle, the transmission oil is maintenance-free, and no exchange is required. 1.Park the vehicle on flat ground and turn off the engine...

Description and operation

DescriptionThe Dual Clutch Transmission (DCT) control system measures required data to identify the state of the control target and computes the appropriate compensation value if adjustment is necessary...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Schematic diagrams

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Hyundai Ioniq (AE) 2017-2025 Service Manual: Positive Crankcase Ventilation (PCV) Valve. Repair procedures

Removal1. Disconnect the vapor hose (A).2. Remove the PCV valve (B).Inspection1.Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger movement.    • If the plunger does not move (PCV valve is clogged), clean or replace the valve...