Inability to Maintain or Control AC or Heating Temperature on Saab 9-3

The shaft for the air blend door can fail creating the inability to adjust the AC or heating temperature. The AC or Heat will not maintain the proper temperature.

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Average mileage: 76,423 (11,665–160,000)
5 model years affected: 2001, 2003, 2004, 2005, more2007
10 people reported this problem
5 people shared problem details
2005 Saab 9-3110,000
The vents will not blow hot air at all even with the climate control knobed turned to high heat. Just before the issue happend a clicking sound could be heard when adjusting the cc knob from cold to heat.
3 people like thisFlag inappropiate
The driver's side vent will blow cold, but the passenger side will blow slightly warm. Not going to fix as the entire dashboard has to be removed to get to the little rod that failed. For me, it's a problem to be endured rather than fixed.
1 person likes thisFlag inappropiate
2003 Saab 9-3160,000
My AC just quit working one day and were still trying to find out what and where the isssue is coming from. We replaced the blower motor resistor but now are trying to figure out whatelse needs to be replaced. The AC and Heat are still not working.
2003 Saab 9-361,000
still trying to determine the solution
2007 Saab 9-331,300
Cold air only comes out of the driver side vent. Dealer said probably faulty or failed blend door mechanism. Glad I have a warranty to cover the labor of getting in there and replacing the part
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