Evaporator Temperature Sensor / Switch: Service and Repair

2011 Lincoln MKZ AWD V6-3.5LSECTION Service and Repair



Air Conditioning (A/C) Evaporator Discharge Air Temperature Sensor









Removal and Installation

1. Remove the instrument panel. For additional information, refer to Instrument Panel and Console Instrument Panel.

2. Rotate the A/C evaporator discharge air temperature sensor counterclockwise and pull upward to detach it from the heater core and evaporator core housing.

3. Disconnect the A/C evaporator discharge air temperature sensor electrical connector.

4. Remove the evaporator discharge air temperature sensor.

5. To install, reverse the removal procedure.

RENDER: 1.0x

NO RELATED

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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.