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Home >> Genesis >> 2018 >> G80 3.8, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission Control System (SBC) - 3.8L >> Line Pressure Control Solenoid Valve (Line_VFS) >> Repair Procedures >> Removal

Repair Procedures: Removal

CAUTION:
  • When the solenoid valve Diagnostic Trouble Codes (DTC) is on, perform the following procedure to replace it.
  • Automatic transmission is composed of delicate components. Be careful not to cause any damage on the component in the course of assembly and disassembly.
  • Maintain clean condition so that foreign substance does not get into the automatic transmission.
  • Use a coated apron, latex gloves, and stainless tray to prevent foreign substance from getting into the transmission.
  • Automatic transmission fluid (ATF) can be reused. Collect it using a clean 10-liter beaker.
  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Remove the undercover.

    (Refer to Engine Mechanical System - "ENGINE ROOM UNDER COVER ")

  3. Remove the E module connector (A).
    G12658081Courtesy of HYUNDAI MOTOR AMERICA
  4. Perform automatic transmission fluid (ATF) drain and connect the drain plug.

    Tightening Torque: 

    22.6 - 24.5 N.m (2.3 - 2.5 kgf.m, 16.6 - 18.1 lb-ft)

    G12658082Courtesy of HYUNDAI MOTOR AMERICA
  5. Unscrew all oil fan mounting bolts except for the edge bolts (A).

    Tightening Torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.2 lb-ft)

    G12658083Courtesy of HYUNDAI MOTOR AMERICA
  6. Fix it to the bottom of the oil fan using a jack (B) and unscrew two edge bolts (A). Then, remove the oil fan.
    NOTE:
    • Disconnect the oil fan (C) on the oil filter side and remove it.
    G12658084Courtesy of HYUNDAI MOTOR AMERICA
  7. Unscrew the bolts and remove the valve body assembly (A).

    Tightening Torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

    G12658085Courtesy of HYUNDAI MOTOR AMERICA
  8. Place the valve body assembly in the oil fan.
  9. Unscrew the bolts and remove the E module (A).

    Tightening Torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

    G12658086Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • After mounting the E-module, lightly tap the connector part (A) to insert the connector. Then, tighten the bolts.
      G12658087Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the bolts (A) of the indirect control solenoid valve support bracket.

    Tightening Torque: 

    9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.2 lb-ft)

    G12658088Courtesy of HYUNDAI MOTOR AMERICA
  11. Remove the indirect control solenoid valve support bracket (A).
    G12658089Courtesy of HYUNDAI MOTOR AMERICA
  12. Remove the line pressure control solenoid valve (A).
    G12658090Courtesy of HYUNDAI MOTOR AMERICA