Removal Procedure
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.
- Drain the cooling system. Cooling System Draining and Filling (LT4 Static Fill) , or Cooling System Draining and Filling (LT4 GE 47716)
Drive Belt (2) - Remove - Drive Belt Replacement - Accessory
Radiator Surge Tank Inlet Hose (1) - Disconnect
- Radiator Inlet Hose (2) - Disconnect
- Positive Crankcase Ventilation Tube (3) - Disconnect [3x]
- Heater Inlet Hoseand Heater Outlet Hose (4) - Disconnect
- Radiator Outlet Hose (5) - Disconnect
Engine Wiring Harness Connector Bracket Bolt (1) - Remove [2x]
Electrical Connector (1) - Disconnect
- Engine Wiring Harness Retainer (2) - Remove
Engine Wiring Harness Bracket Bolt (1) - Remove
- Engine Wiring Harness Bracket Bolt (2) - Remove
- Engine Wiring Harness Bracket (3) - Remove
Clip (1) @Positive Crankcase Ventilation Oil Separator Drain - Disengage
Engine Coolant Temperature Sensor (1) - Disconnect
- Engine Oil Cooler Hose Retainer (2) - Remove
Engine Coolant Manifold Bolt (1) - Remove [6X]
- Engine Coolant Manifold (3) - Remove
- Engine Coolant Manifold Gasket (2) - Remove and DISCARD [2x]
- Transfer components as necessary.