Installation Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

CAUTION:
Refer to Air Conditioning Sealing Washers Oil or Lubricant Exposure Caution .

Air Conditioning Compressor Hose Seal (1) - Install NEW
Air Conditioning Condenser Hose Seal (2) - Install NEW
Air Conditioning Refrigerant Heat Exchanger (3) - Install

CAUTION:

Refer to Fastener Caution .

Air Conditioning Evaporator Thermal Expansion Valve Hose Nut (4) - Install and tighten - Fastener Specifications
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Air Conditioning Evaporator Hose Clip Nut (1) - Install and tighten - Fastener Specifications
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Air Conditioning Compressor Hose Seal (3) - Install NEW
Air Conditioning Refrigerant Heat Exchanger (1) - Install
Air Conditioning Compressor and Condenser Hose Nut (2) - Install and tighten - Fastener Specifications
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NOTE:
Some components not shown for graphic clarity.

Air Conditioning Compressor and Condenser Hose Seal - Small (2) - Install NEW
Air Conditioning Refrigerant Heat Exchanger (1) - Install
Courtesy of GENERAL MOTORS COMPANY

NOTE:
Some components not shown for graphic clarity.

Air Conditioning Compressor and Condenser Hose Seal - Large (3) - Install NEW
Air Conditioning Evaporative Connector Hose/Tube and Compressor Hose (2) - Install
Air Conditioning Condenser Hose Nut (1) - Install and tighten - Fastener Specifications
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Auxiliary Air Cleaner Outlet Duct (1) - Install
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Retainer Spring (3) - Engage
Charge Air Bypass Valve Hose (2) - Install

CAUTION:

Refer to Component Fastener Tightening Caution .

Charge Air Bypass Valve Hose Clamp (1) - Tighten - Fastener Specifications
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Air Cleaner Outlet Duct Clamp (2) - Tighten - Fastener Specifications
Turbocharger Wastegate Actuator Vacuum Tank Solenoid Valve Tube (1) - Connect - Plastic Collar Quick Connect Fitting Service
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Install the NEW positive crankcase ventilation fresh air tube (2) and secure the 2 positive crankcase ventilation tube connectors (1).
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Oil Filler Cap - Remove
Intake Manifold Cover (2) - Install
Intake Manifold Cover Bolt (1) - Install and tighten - Fastener Specifications
Oil Filler Cap - Install
Recharge the refrigerant. Refrigerant Recovery and Recharging