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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 #2
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WTS #2

  1. Disconnect the negative battery terminal.
  2. Remove the Alternator.

    (Refer to Engine Electrical System - "ALTERNATOR ").

  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)

    G13704661Courtesy of KIA MOTORS AMERICA, INC.

    Information 

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