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Home >> Hyundai >> 2017 >> Santa Fe Sport Base, AWD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System - 2.4L >> Transaxle Oil Temperature Sensor >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Remove the battery and battery tray.

    (Refer to Engine Electrical System - "BATTERY ")

  3. Remove the drain plug (A) and drain the ATF totally and then reinstall the drain plug.
    Fig 1: Locating Drain Plug
    G12051237Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Replace the gasket before reinstalling the drain plug.
    • After the installation, start the engine and then check if there are any leakages from the drain plug.
  4. Remove the wiring mounting clip (A).
  5. Disconnect the air breather hose (B) from the valve body cover.

    Tightening torque: 

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

    Fig 2: Locating Air Breather Hose And Wiring Mounting Clip
    G12051238Courtesy of HYUNDAI MOTOR AMERICA
  6. Disconnect the hose (A) after removing the automatic transaxle fluid cooler hose clamp.
    Fig 3: Locating Automatic Transaxle Fluid Cooler Hose
    G12051239Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Carefully install the clamp not to damage the hose.
    • Install the clamp in a correct direction not to be interfered with other parts.
    • After the installation, start the engine and then check if there are any leakages from the hose.
  7. Remove the valve body cover (A).

    Tightening torque: 

    11.8 - 13.7 N.m (1.2 - 1.4 kgf.m, 8.7 - 10.1 lb-ft)

    Fig 4: Valve Body Cover Bolts
    G12051240Courtesy of HYUNDAI MOTOR AMERICA
    Fig 5: Locating Valve Body Cover
    G12051241Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Replace the gasket (A) before reinstalling the valve body cover.
    • After the installation, start the engine and then check if there are any leakages from the valve body cover.
    Fig 6: Locating Valve Body Cover Gasket
    G12051242Courtesy of HYUNDAI MOTOR AMERICA
  8. Disconnect the oil temperature sensor and solenoid valve connector (A) from the valve body.

    Tightening torque: 

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

    Fig 7: Locating Oil Temperature Sensor And Solenoid Valve Connector
    G12051243Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Check for the looseness, poor connection, bending, corrosion, contamination, deterioration, or damage before reinstalling the solenoid valve connector.
  9. 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)

    Fig 8: Locating Valve Body Assembly
    G12051244Courtesy of HYUNDAI MOTOR AMERICA
  10. Disconnect the input & output speed sensor connector (A).
    Fig 9: Locating Input & Output Speed Sensor Connector
    G12051245Courtesy of HYUNDAI MOTOR AMERICA
  11. Loosen mounting bolt (A) of the main connector.

    Tightening torque: 

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

    Fig 10: Locating Main Connector Mounting Bolts
    G12051246Courtesy of HYUNDAI MOTOR AMERICA
  12. Disconnect the solenoid valve connector (A).
    Fig 11: Locating Solenoid Valve Connector
    G12051247Courtesy of HYUNDAI MOTOR AMERICA
  13. Remove the solenoid valve connector mounting clip (A).
    Fig 12: Locating Solenoid Valve Connector Mounting Clip
    G12051248Courtesy of HYUNDAI MOTOR AMERICA
  14. Remove the solenoid valve connector (A) by pushing down from the transaxle.
    Fig 13: Pushing Solenoid Valve Connector
    G12051249Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Replace the O-Ring (A) before reinstalling solenoid valve connector.
      Fig 14: Locating O-Ring
      G12051250Courtesy of HYUNDAI MOTOR AMERICA