Engine Coolant Temperature Sensor Replacement - Engine Coolant Flow Control Valve

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Drain the cooling system. Cooling System Draining and Filling (LSY GE 47716) Cooling System Draining and Filling (LSY Static Fill) Cooling System Draining and Filling (LGY Static Fill) Cooling System Draining and Filling (LGY GE 47716) Cooling System Draining and Filling (LT4 Static Fill) Cooling System Draining and Filling (LT4 GE 47716)
1	Engine Coolant Temperature Sensor Retainer
2	Engine Coolant Temperature Sensor Engine Coolant Temperature Sensor Electrical Connector - Disconnect Fill the cooling system to the proper level. Cooling System Draining and Filling (LSY GE 47716) Cooling System Draining and Filling (LSY Static Fill) Cooling System Draining and Filling (LGY Static Fill) Cooling System Draining and Filling (LGY GE 47716) Cooling System Draining and Filling (LT4 Static Fill) Cooling System Draining and Filling (LT4 GE 47716) Start the engine and check for coolant leaks.