Air Temperature Sensor ( Ambient / Intake ): Service and Repair

2000 Saturn LW1 L4-2.2L VIN FSECTION Service and Repair



REMOVAL
1. Turn ignition Off.
2. Disconnect electrical connector from IAT sensor.
3. Remove intake air temperature sensor.

INSTALLATION
1. Install IAT sensor.
2. Connect electrical connector to the air intake temperature sensor. Push in on connector until a click is heard and pull back to confirm a positive engagement.
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.