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Chevrolet Sonic Repair Manual: Heater and Air Conditioning Evaporator and Blower Module Removal and Installation

Chevrolet Sonic Repair Manual / HVAC / Cooling / Heater and Air Conditioning Evaporator and Blower Module Removal and Installation



Heater and Air Conditioning Evaporator and Blower Module Removal and Installation

Callout

Component Name

Preliminary Procedures

  1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
  2. Drain the cooling system. Refer to Cooling System Draining and Filling.
  3. Remove the instrument panel tie bar. Refer to Instrument Panel Tie Bar Replacement.
  4. Disconnect the HVAC module electrical connectors.
  5. Remove the air conditioning evaporator hose assembly from the thermal expansion valve. Refer to Air Conditioning Evaporator Hose Assembly Replacement.
  6. Remove the heater outlet hose if equipped. Refer to Heater Outlet Hose Replacement.
  7. Remove the heater inlet hose if equipped. Refer to Heater Inlet Hose Replacement.

1

Heater and Air Conditioning Evaporator and Blower Module Fastener

Caution:

Refer to Fastener Caution.

Tighten


22 Y (16 lb ft)

2

Heater and Air Conditioning Evaporator and Blower Module Assembly

Heater and Air Conditioning Evaporator Case Replacement
Air Conditioning (A/C) Evaporator Case Assembly Replacement Callout Component Name Preliminary Procedure Remove the instrument pane ...

Air Conditioning Evaporator Thermal Expansion Valve Replacement
Air Conditioning Evaporator Thermal Expansion Valve Replacement Callout Component Name Preliminary Procedure Recover the refrigeran ...

Other materials:

Rear Side Door Weatherstrip Replacement - Door Side
Rear Side Door Weatherstrip Replacement - Door Side Callout Component Name 1 Rear Side Door Weatherstrip Procedure Open the front side door to the fully open position. Remove the front side door check link bo ...

Engine Front Cover and Oil Pump Cleaning and Inspection
Engine Front Cover Cleaning Procedure Clean the engine front cover sealing surface. Warning: Wear safety glasses when using compressed air in order to prevent eye injury. Caution: To ensure proper engine lubrication, clean clogged or contaminated oil g ...

Engine Coolant Fan Shroud Replacement (LUV)
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