FixVault

Engine Coolant Temperature Sensor Replacement

Fig 1: Engine Coolant Temperature Sensor
GM2809464Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Cooling System Draining and Filling (Static)Cooling System Draining and Filling (GE 47716)
  2. Intake Manifold Cover Replacement
  3. Charge Air Cooler Outlet Air Tube Replacement 
1 Engine Coolant Temperature Sensor Clip
2 Engine Coolant Temperature Sensor

Procedure

  1. Disconnect the electrical connector.
  2. Install a NEW engine coolant temperature seal.