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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 14 (Heating, Ventilation, And Air Conditioning) >> Repair Instructions >> Air Temperature Door Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the HVAC module assembly. Refer to HVAC Module Assembly Replacement .
  2. Remove the screws that secure the recirculation housing to the HVAC module assembly.
  3. Fig 1: Identifying Recirculation Housing
    GM1263138Courtesy of GENERAL MOTORS CORP.
  4. Remove the recirculation housing from the HVAC module assembly.
  5. Remove the screws that secure the mode actuator to the HVAC module assembly.
  6. Remove the mode actuator from the HVAC module assembly.
  7. Remove the screws that secure HVAC module assembly upper case to the HVAC module assembly lower case.
  8. Remove the heat stakes that secure the HVAC module assembly upper case to the HVAC module lower case using a small chisel.
  9. Fig 2: View Of Upper & Lower HVAC Module Assembly Case
    GM295357Courtesy of GENERAL MOTORS CORP.
  10. Separate the HVAC module assembly case (1).
  11. Remove the screws that secure the air temperature actuator to the HVAC module assembly upper case.
  12. Remove the air temperature actuator from the HVAC module assembly upper case.
  13. Fig 3: View Of Air Temperature Door & HVAC Module Assembly Upper Case
    GM1194914Courtesy of GENERAL MOTORS CORP.
  14. Remove the air temperature door from the HVAC module assembly upper case.