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

Rear Heated Oxygen Sensor

  1. Disconnect the negative battery terminal.
  2. Disconnect the heated oxygen sensor connector (A).
    G13483049Courtesy of KIA MOTORS AMERICA, INC.
  3. Remove the heated oxygen sensor (A) 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)

    G13483050Courtesy of KIA MOTORS AMERICA, INC.