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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Cooling System - 2.0L) >> Electric Thermostat (ECT) >> Repair Procedures >> Removal And Installation >> Thermostat

Removal And Installation: Thermostat

WARNING: This page is about a different variant/trim than selected.
  1. Drain engine coolant so its level is below thermostat.

    (Refer to Cooling System - "COOLANT ")

  2. Disconnect the radiator lower hose quick connector (A).
    G12606643Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When installing radiator hoses, install as shown in illustrations.
      G12606644Courtesy of HYUNDAI MOTOR AMERICA
  3. Disconnect the electric thermostat connector (A).
    G12606645Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the water inlet fitting and electric thermostat (A).

    Tightening torque: 

    18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)

    G12606646Courtesy of HYUNDAI MOTOR AMERICA
  5. Install in the reverse order of removal.
    NOTE:
    • Install the thermostat with the jiggle valve upward.
    • When assembling the thermostat, place the thermostat on the housing with a protrusion of thermostat matching with a groove of the housing and install the inlet fitting. Be careful the thermostat doesn't get out of the groove on the housing.
    • Clean surface on the rubber packing contact surface.
  6. Fill the engine coolant.

    (Refer to Cooling System - "COOLANT ")

  7. Start the engine and check for leaks.
  8. Recheck the coolant level.