Installation Procedure
WARNING: This page is about a different car, the 2020 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) - InstallCAUTION:
Refer to Fastener Caution .
- Engine Coolant Flow Control Valve Bolt (1) - Install [5x]
- 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
- 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) - ConnectNOTE:
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 block coolant valve position learn. Engine Block Coolant Valve Position Learn
- Perform the engine coolant control valve learn. Engine Coolant Control Valve Learn
- Perform the engine coolant pump data reset. Engine Coolant Pump Data Reset