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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 222 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Recirculation Door Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing/Installing Instrument Panel (I/P) Carrier
    GM1548560Courtesy of GENERAL MOTORS CORP.
  1. Remove the instrument panel (I/P) carrier. Refer to Instrument Panel (I/P) Carrier Replacement in Instrument Panel, Gages and Console.
  2. Disconnect the evaporator temperature sensor electrical connector (1).
  3. Remove the evaporator temperature sensor electrical connector (2) from the case.
  4. Fig 2: Identifying HVAC Passenger Compartment Air Filter Access Door
    GM1547638Courtesy of GENERAL MOTORS CORP.
  5. Open the HVAC passenger compartment air filter access door.
  6. Fig 3: Removing/Installing Right Hand Air Filter To/From HVAC Module
    GM1547640Courtesy of GENERAL MOTORS CORP.
  7. Remove the HVAC passenger compartment air filters.
  8. Fig 4: Identifying Recirculation Actuator Electrical Connector
    GM1548559Courtesy of GENERAL MOTORS CORP.
  9. Disconnect the recirculation actuator electrical connector (1).
  10. Fig 5: Removing/Installing Air Inlet Housing Bolts/Screws
    GM1548546Courtesy of GENERAL MOTORS CORP.
  11. Remove the air inlet housing bolts/screws.
  12. Fig 6: View Of Inlet Housing
    GM1548550Courtesy of GENERAL MOTORS CORP.
  13. Remove the air inlet housing.
  14. Fig 7: Identifying Recirculation Door & Components
    GM1548539Courtesy of GENERAL MOTORS CORP.
  15. Remove the air inlet case bolts/screws (2).
  16. Separate the air inlet case halves.
  17. Remove the recirculation door (4).