Removal 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.
- Drain the cooling system. Refer to Cooling System Draining and Filling (L3B Static Fill) , or Cooling System Draining and Filling (L3B GE 47716)
- Remove the oil fill cap.
Intake Manifold Cover Bolt (1) - Remove [2x]
- Lift up on the front of the intake manifold cover (2).
Intake Manifold Cover (1) @ Upper Intake Manifold Bracket (2) - Remove
Air Cleaner Outlet Duct Clamp (1) - Loosen [2x]
- Evaporative Emission Canister Purge Tube (2) - Disconnect - Plastic Collar Quick Connect Fitting Service
- Positive Crankcase Ventilation Tube (3) - Disconnect - Plastic Collar Quick Connect Fitting Service
- Disconnect the electrical connector.
Air Cleaner Outlet Duct (1) - Remove
Hose Clamp (1) - Disengage [2x] - Hose Clamp Replacement Guidelines - Spring Type
- Thermostat Bypass Hose (2) @ Electric Water Pump - Remove
- Radiator Outlet Hose (3) @ Electric Water Pump - Remove
Hose Clamp (1) - Disengage [2x] - Hose Clamp Replacement Guidelines - Spring Type
- Heater Outlet Hose (2) @ Electric Water Pump - Remove
- Thermostat Bypass Hose (3) @ Electric Water Pump - Remove
Electrical Connector (1) @ Electric Water Pump - Disconnect
- Raise and support the vehicle. Lifting and Jacking the Vehicle
Water Pump Bolt (1) - Remove [2x]
- Lower the vehicle.
Water Pump Bolt (1) - Remove
Electric Water Pump (1) - Remove