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Home >> Buick >> 2022 >> Encore AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Engine Cooling System) >> Repair Instructions >> Electric Engine Coolant Pump Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2022 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.
  1. Front Compartment Air Deflector - Remove - Front Compartment Air Deflector Replacement (Base) , or Front Compartment Air Deflector Replacement (Oil Filter Access)
  2. Drain the cooling system. Cooling System Draining and Filling (Static) 
  3. Hose Clamp (1) - Disengage [3x] - Hose Clamp Replacement Guidelines - Spring Type 
    GM5043289Courtesy of GENERAL MOTORS COMPANY
  4. Radiator Outlet Hose (2) @Water Pump - Remove
  5. Thermostat Bypass Hose (3) @Water Pump - Remove
  6. Engine Coolant Air Bleed Hose (4) @Water Pump - Remove
  7. Electrical Connector (1) @Water Pump - Disconnect
    GM5043306Courtesy of GENERAL MOTORS COMPANY
  8. Engine Wiring Harness Retainer (2) @Water Pump - Separate
  9. Water Pump Bolt (1) - Remove [3x]
    GM5043308Courtesy of GENERAL MOTORS COMPANY
  10. Water Pump (1) - Remove
    GM5043312Courtesy of GENERAL MOTORS COMPANY