Four-Wheel Drive (4WD) System

Repair Procedures

2steps
~12min
1/5difficulty
Done 0 of 2

Adjustment

  1. Description: The friction material inside the clutch wears over time. Therefore, the appropriate compensation values must be specified and entered after replacing the controller or clutch.
  2. Requirements and Compensation Procedure
    1. Simultaneous replacement of the 4WD ECU (Controller) and clutch: No compensation required.
    2. Clutch replacement only: Reset the clutch learning of the 4WD ECU (Controller).
    3. 4WD ECU (Controller) replacement only: Before replacement, check the clutch learning of the ECU.
      After replacement: Enter the clutch learning of the original ECU into the replacement ECU.

Test yourself

A quick Hyundai Kona quiz: every answer comes with an explanation and a link to the manual page.