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Home >> Chevrolet >> 2018 >> Impala Premier, Gas >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating System, Ventilation System, And Air Conditioning System >> Repair Instructions >> Heater Inlet Hose Replacement (LCV)

Heater Inlet Hose Replacement (LCV)

GM3232335
Callout Component Name

Preliminary Procedures

  1. Drain the cooling system. Refer to Cooling System Draining and Filling (Vacuum and Fill)Cooling System Draining and Filling (Static) .
  2. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement .
  3. Remove the air cleaner resonator and outlet duct. Refer to Air Cleaner Resonator and Outlet Duct Replacement .
  4. Reposition the engine control module. Refer to Engine Control Module Replacement .
1 Heater Inlet Hose Clamp
Special Tools 
BO-38185  Hose Clamp Pliers
For equivalent regional tools, refer to Special Tools .
2 Heater Inlet Hose Clip
3 Heater Inlet Hose