Hyundai Tucson: The DCT system- Installation

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / DCT (Dual Clutch Transmission) System / DCT (Dual Clutch Transmission) System (SBC) / The DCT system- Installation


  1. To install, reverse the removal procedures.
  2. Check the assembled state of the dowel pins (A) before installing the clutch acmator assembly.

  1. Perform the clutch touch point learning procedure using the diagnostic tool.


  • Before performing the DCT learning procedure using diagnostic tool, perform the learning process after leaving for 5 minutes in the idle state. Because it may be a problem to operation of wear compensation device when entering the DCT learning function at battery low voltage condition.
  • When performing the DCT learning function. Perform the DCT learning function twice to ensure accuracy and reliability of the clutch touch point.
  • When the ignition is turned off after completing the 2 steps of the DCT learning procedure, the operation of wear compensation device will be performed. It takes up to 6 minutes for the operation of the wear compensation device to be completed, during which time it should not be started engine.
  • The engine must be started after at least 6 minutes to ensure that the wear compensation device is fully operated, (keep the engine off for at least 6 minutes)
  • If the engine is started while the wear compensation device is operating, sufficient operation of the wear compensation device is not possible, so the excessive operation of the wear compensation device may occur in the next engine starting cycle



  • Even if you removed and reinstalled the clutch acmator. be sure to perform the touch point learning.
  • If you have replaced the dual clutch assembly or clutch acmator, be sure to perform the touch point learning.


     The DCT system-Adjustment

    Adjustment WARNING If you replaced the dual clutch assembly or clutch actuator, be sure to perform wear compensation by referring to the following table. If the rod length is less than 52 mm (2.0472 in.), replace all of the dual cl

     Gear acmator assembly

    Components Gear acmator assembly Specification Connector and Terminal Function Circuit Diagram Inspection The DCT system can be more quickly diagnosed for troubles by using the vehicle diagnostic system (diagnosti

     Gear acmator assembly- Description

    Components location : DCT (Dual Clutch Transmission) Function The input shaft speed sensor is important in that it detects the input shaft RPM and sends this information to the Transmission Control Module (TCM). It provides important


      Concentric Slave Cylinder Assembly- Adjustment

    Gasoline 1.6 T-GDI Turn ignition switch OFF and disconnect the negative (-) battery cable. Remove the air cleaner assembly and air duct. (Refer to In case by Gasoline 1.6 T-GDI System - "Air Cleaner") After disconnecting a cap

     Auto defogging actuator

    Components Location Auto defogging actuator Inspection Turn the ignition switch OFF. Disconnect the auto defogging connector. Verify that the auto defogging actuator operates to the open position when connecting 12V to termina