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Home >> Land Rover >> 2022 >> Defender 110 S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Cooling - INGENIUM I6 3.0L Petrol -- Defender/L663) >> Engine Cooling - INGENIUM I6 3.0L Petrol (G2344343) >> Removal And Installation >> Electric Thermostat (G2417045) >> Removal

Electric Thermostat (G2417045): Removal

WARNING: This page is about a different variant/trim than selected.
NOTE:
  • This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
  • This procedure contains illustrations showing certain components removed to provide extra clarity.
  1. Disconnect the startup battery ground cable.

    Refer to: 12V SYSTEM DISCONNECT AND CONNECT

  2. Raise and support the vehicle on a suitable 2-post lift.

    Refer to: JACKING AND LIFTING

  3. Partially drain the engine cooling system.

    Refer to: COOLING SYSTEM PARTIAL DRAINING AND VACUUM FILLING 

  4. Remove the Air Conditioning (A/C) compressor.

    Refer to: AIR CONDITIONING COMPRESSOR - INGENIUM I6 3.0L PETROL

  5. G15324969Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 4 bolts.
    • Remove the A/C  compressor bracket.
  6. CAUTION: Be prepared to collect escaping coolant.
    G15324970Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    1. Release the 2 clips.
    2. Disconnect and position aside the engine coolant 2 side hoses.
  7. CAUTION: Be prepared to collect escaping coolant.
    G15324971Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    1. Release the clip.
    2. Disconnect and position aside the engine coolant lower hose.
  8. G15324972Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector.
    • Release the wiring harness from the 4 clips.
  9. G15324973Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Release the electrical connector.

  10. CAUTION: Be prepared to collect escaping coolant.
    G15324974Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 2 clamps.
    • Remove the engine coolant upper hose.
  11. G15324975Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 2 bolts.
    • Remove the electric thermostat as illustrated.
  12. G15324976Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Remove and discard the O-ring seal.