Engine Coolant Temperature Sensor: Removal

2014 Subaru Legacy 2.5i, Automatic CVT TransSECTION Removal
WARNING: This page is about a different variant/trim than selected.
  1. Remove the collector cover.
    NOTE: Follow these procedures for removal of the collector cover.
    1. Lift up the rear side holding two positions (A).
    2. Lift up the front side holding two positions (B) while moving it in the forward direction of the vehicle.
      Fig 1: Removing Collector Cover
      G06651504Courtesy of SUBARU OF AMERICA, INC.
  2. Disconnect the ground cable from battery.
  3. Drain engine coolant. Refer to DRAINING OF ENGINE COOLANT .
  4. Disconnect the connectors from the engine coolant temperature sensor.
    Fig 2: Locating Engine Coolant Temperature Sensor Connector
    G06651227Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the engine coolant temperature sensor.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.