LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Cadillac
>>
2017
>>
CT6 Plug-In
>>
Repair and Diagnosis
>>
Engine Performance
>>
Engine Control Systems
>>
Engine Controls And Fuel - 2.0L (LTG) - Repair Instructions
>>
Repair Instructions
>>
Engine Coolant Temperature Sensor Replacement
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Engine Coolant Temperature Sensor Replacement
Fig 1: Engine Coolant Temperature Sensor
Courtesy of GENERAL MOTORS COMPANY
Callout
Component Name
Preliminary Procedures
Cooling System Draining and Filling (Static without HP9)
Cooling System Draining and Filling (GE 47716 without HP9)
Cooling System Draining and Filling (Static LTG with HP9)
Cooling System Draining and Filling (GE 47716 LTG with HP9)
Intake Manifold Cover Replacement
Fuel Pump Insulator Replacement
1
Engine Coolant Temperature Sensor Clip
2
Engine Coolant Temperature Sensor
Procedure
Disconnect the electrical connector.
Install a NEW engine coolant temperature sensor seal ring.