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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating, Ventilation, And Air Conditioning >> Repair Instructions >> Heater Inlet Hose Replacement (LCV With Rear Aux HVAC Heater Inlet And Outlet Pipe To Quick Connect)

Heater Inlet Hose Replacement (LCV With Rear Aux HVAC Heater Inlet And Outlet Pipe To Quick Connect)

GM4374832
Callout Component Name
Preliminary Procedure 
Drain the cooling system. Cooling System Draining and Filling (GE-47716)Cooling System Draining and Filling (Static)
1 Heater Inlet Hose Clamp (Qty: 2)
Procedure 
Hose Clamp Replacement Guidelines - Spring Type
2 Heater Outlet Hose Strap
3 Heater Inlet Hose

Procedure

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