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Home >> Kia >> 2021 >> Seltos S, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.0L >> Heated Oxygen Sensor (HO2S) >> Repair Procedures >> Removal >> Front Heated Oxygen Sensor
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Front Heated Oxygen Sensor

  1. Disconnect the negative battery terminal.
  2. Disconnect the connector (A).
    G13483047Courtesy of KIA MOTORS AMERICA, INC.
  3. Remove the heated oxygen sensor (B) by using the SST (09392-1Y100)

    Tightening torque  :

    39.2 - 49.1 N.m (4.0 - 5.0 kgf.m, 28.9 - 36.2 lb.ft)

    G13483048Courtesy of KIA MOTORS AMERICA, INC.
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