Saab 9000 climate control servo motor

 This unit controls the temperature door (hot, warm and AC) as well as the airflow output position (dash, foot, defrost)  it does not control the recirculate function on 9000's, that is another motor under the cowell.

Part number is - 30542972  (may fit more, check your original part number)  - these units are fairly reliable, however failures of this unit have been noted.  You may have stuck dash vents or no heater flap control.  This one still works great- and I have tested it!  Fully functional unit.