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Home >> Buick >> 2019 >> Regal TourX Base >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating, Ventilation, And Air Conditioning >> Repair Instructions >> Heater Outlet Hose Replacement (3.6L LGX)

Heater Outlet Hose Replacement (3.6L LGX)

GM4810123Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Cooling System Draining and Filling
  2. Air Cleaner Outlet Duct Replacement
1 Heater Outlet Hose Clamp [3x]
Procedure 
Hose Clamp Replacement Guidelines - Spring Type
2 Heater Outlet Hose Retainer
Procedure 
Unlock the retaining tabs.
3 Heater Outlet Hose

Preliminary Procedures

  1. Fill the cooling system to the proper level. Cooling System Draining and Filling
  2. Start the engine and check for coolant leaks.