Installation Procedure

WARNING: This page is about a different car, the 2021 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Water Outlet Seal (2) - Install NEW
Engine Coolant Flow Control Valve (1) - Install
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Engine Coolant Flow Control Valve Bolt (1) - Install [4x] 8.5 N.m (75 lb in)
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Electrical Connector (2) @ Engine Coolant Temperature Sensor - Connect
Electrical Connector (1) @ Engine Coolant Flow Control Valve - Connect
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Electrical Connector (1) @ Engine Coolant Flow Control Valve - Connect
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Engine Coolant Air Bleed Hose (4) @ Engine Coolant Flow Control Valve - Install
Engine Coolant Air Bleed Hose (3) @ Engine Coolant Flow Control Valve - Install
Engine Oil Cooler Coolant Inlet Hose (2) @ Engine Coolant Flow Control Valve - Install
Hose Clamp (1) - Engage [3x] - Hose Clamp Replacement Guidelines - Spring Type
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Radiator Inlet Hose (3) @ Engine Coolant Flow Control Valve - Install
Thermostat Bypass Hose (2) @ Engine Coolant Flow Control Valve - Install
Hose Clamp (1) - Engage [2x] - Hose Clamp Replacement Guidelines - Spring Type
Intake Manifold - Install - Intake Manifold Replacement
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Charge Air Cooler Outlet Air Tube (2) - Install - Charge Air Cooler Outlet Air Hose Replacement
Fill the cooling system. Cooling System Draining and Filling (GE 47716) , or Cooling System Draining and Filling (Static)
Start the engine and check for leaks.