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Home >> Chevrolet >> 2017 >> Express 2500 Base, Van Cargo, 2.8L Eng VIN 1 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.8L (LWN) Diesel - Repair Instructions >> Repair Instructions >> Nitrogen Oxides Sensor Replacement - Position 1 >> Removal Procedure

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
  2. Disconnect Electrical Connector @ Nitrogen Oxides Sensor
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  3. Remove Nitrogen Oxides Sensor Bolt [2x]
  4. Unclip Nitrogen Oxides Sensor Cable @ Nitrogen Oxides Sensor Cable Clip [2x]
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  5. Remove the supports and lower the vehicle.
  6. Remove Engine Cover - Refer to Engine Cover Replacement
  7. Remove Nitrogen Oxides Sensor
    GM4624729Courtesy of
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