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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 366 (Heating, Ventilation, And Air Conditioning) >> Repair Instructions >> Heater Outlet Hose Connector Replacement (without Rear Aux HVAC)

Heater Outlet Hose Connector Replacement (without Rear Aux HVAC)

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Fig 1: Heater Outlet Hose Connector (Without Rear Aux HVAC)
GM4291013Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Drain the cooling system. Refer to Cooling System Draining and Filling (GE-47716)Cooling System Draining and Filling (Static)
  2. Remove Heater Outlet Hose @ Heater Outlet Hose Connector. Refer to Heater Outlet Hose Replacement (LGX without Rear Aux HVAC Heater Inlet and Outlet Pipe to Heater Outlet Hose Connector) Heater Outlet Hose Replacement (LGX without Rear Aux HVAC From Radiator Surge tank to Heater Outlet Hose) Heater Outlet Hose Replacement (LGX without Rear Aux HVAC Quick Connector To Tee Connector) Heater Outlet Hose Replacement (LCV without Rear Aux HVAC Heater Outlet Hose Connector to Heater Core Connector) 
1 Heater Outlet Hose Connector Retainer
2 Heater Outlet Hose Connector

Procedure

  1. Fill the cooling system to the proper level. Refer to Cooling System Draining and Filling (GE-47716)Cooling System Draining and Filling (Static)
  2. Start the engine and check for coolant leaks.
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