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Installation Procedure

WARNING: This page is about a different car, the 2018 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM3921641Courtesy of GENERAL MOTORS COMPANY

    Air Conditioning Evaporator Upper Case Assembly (1) - Install

  2. GM3921515Courtesy of GENERAL MOTORS COMPANY

    Air Conditioning Evaporator (1) - Install

  3. GM3921523Courtesy of GENERAL MOTORS COMPANY

    Air Conditioning Evaporator Lower Case Assembly (1) - Install

  4. GM3921522Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Air Conditioning Evaporator Case Bolt (1) [4x] - Install 2.5 N.m (22 lb in)

  5. GM3921519Courtesy of GENERAL MOTORS COMPANY

    Air Conditioning Evaporator Case Bolt (2) [7x] - Install 2.5 N.m (22 lb in)

  6. Heater and Air Conditioning Evaporator and Blower Module Seal (1) - Install
  7. Heater and Air Conditioning Evaporator and Blower Module Removal and Installation  - Install