Installation Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

Engine Coolant Flow Control Valve Seal (2) - Install NEW
Engine Coolant Flow Control Valve (1) - Install
CAUTION:
Refer to Fastener Caution .

Engine Coolant Flow Control Valve Bolt (1) - Install [5x] - Fastener Specifications
Electrical Connector (2) @ Engine Coolant Flow Control Valve - Connect [2x]
Electrical Connector (1) @ Engine Coolant Temperature Sensor - Connect
Engine Coolant Thermostat Housing Inlet Pipe (3) @ Engine Coolant Flow Control Valve - Install
Exhaust Manifold Outlet Pipe (2) @ Engine Coolant Flow Control Valve - Install
Hose Clamp (1) - Engage [2x] - Hose Clamp Replacement Guidelines - Spring Type
Engine Oil Cooler Coolant Inlet Hose (4) @ Engine Coolant Flow Control Valve - Install
Radiator Inlet Hose (3) @ Engine Coolant Flow Control Valve - Install
Thermostat Bypass Pipe (2) @ Engine Coolant Flow Control Valve - Install
Hose Clamp (1) - Engage [3x] - Hose Clamp Replacement Guidelines - Spring Type
Crankcase Vent Passage Seal (4) - Remove and DISCARD
Intake Manifold Gasket (3) - Install NEW [4x]
Intake Manifold (1) - Install
Intake Manifold Bolt (1) - Install [6x] - Fastener Specifications
Retainer (1) - Install
Charge Air Cooler Outlet Air Tube (2) @ Throttle Body (3) - Install
Retainer Spring (1) - Engage
Oil Level Indicator Tube (2) - Install
Oil Level Indicator Tube Bracket Bolt (1) - Install and tighten - Fastener Specifications
Upper Intake Manifold Cover (1) - Install
Intake Manifold Cover Stud (2) - Install [3x] - Fastener Specifications
Intake Manifold Cover Bolt (1) - Install [2x] - Fastener Specifications
Evaporative Emission Canister Purge Pump (2) - Install
Evaporative Emission Canister Purge Pump Bolt (1) - Install [3x] - Fastener Specifications
Engine Wiring Harness (4) - Reposition
Retainer (3) - Install [4x]
Electrical Connector (2) - Connect [2x]
Engine Wiring Harness Bolt (1) - Install - Fastener Specifications
Throttle Body Electrical Connector (1) - Connect
Radiator Surge Tank Inlet Hose (3) - Reposition
Retainer (2) - Install [3x]
Evaporative Emission Canister Purge Tube (1) - Connect
Evaporative Emission Pipe (2) - Connect
Fuel Feed Pipe (1) - Connect
NOTE:
Ensure the intake manifold cover insulator retainers fully engage the intake manifold cover studs.

Intake Manifold Cover Insulator (1) - Install
Intake Manifold Cover Bolt (1) - Install - Fastener Specifications
Intake Manifold Cover (1) @ Upper Intake Manifold Bracket (2) - Install
Push down on the front of the intake manifold cover (2).
Intake Manifold Cover Bolt (1) - Install [2x] - Fastener Specifications
Install the oil fill cap.
Connect the battery negative cable. Battery Negative Cable Disconnection and Connection
Pressurize the fuel system and inspect for leaks.
Perform the intake system learned values reset. Intake System Learned Values Reset
Perform the engine coolant control valve learn. Engine Coolant Control Valve Learn
Perform the engine coolant pump data reset. Engine Coolant Pump Data Reset