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Home >> Kia >> 2021 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Water Temperature Sensor (WTS) >> Repair Procedures >> Removal >> WTS#1
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Repair Procedures: Removal: WTS#1

  1. Disconnect the negative battery terminal.
  2. Remove the Intake manifold.

    (Refer to Engine Mechanical System - "REMOVAL AND INSTALLATION ").

  3. Disconnect the water temperature sensor connector (A).
  4. Remove the water temperature sensor (B) after loosening the mounting bolt.

    Tightening torque: 

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

    G13704660Courtesy of KIA MOTORS AMERICA, INC.

    Information 

    Note that engine coolant may flow out from the water temperature control assembly when removing the sensor.