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sprinkles08
sprinkles08, ASE Certified Technician
Category: Saab
Satisfied Customers: 21601
Experience:  ASE Master and Advanced level certified. Factory trained with 15 years dealership experience
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When i start my saab 9-3 conv. 2005 the air comes on like

Customer Question

when i start my saab 9-3 conv. 2005 the air comes on like normal, then it dies air stops flowing.
JA: Will the headlights turn on? Is the battery fully charged?
Customer: yes
JA: What is the make/model of your car?
Customer: saab 9-3 arc conv 2005
JA: Are you fixing your 9-3 yourself? What have you tried so far?
Customer: tried adding freon but not needed
JA: Anything else you want the mechanic to know before I connect you?
Customer: no at this time
Submitted: 1 month ago.
Category: Saab
Expert:  sprinkles08 replied 1 month ago.

Hello and welcome to JustAnswer!

If the problem is a lack of airflow then you either have a blower motor related problem or a physical restriction in the heater box or duct work preventing airflow. The problem could be electrical or it may require heater box removal and disassembly to repair.

Do you still hear the blower motor running when there is no airflow?

Customer: replied 29 days ago.
thanks for the response, but confusing, i read in the haynes manual something about a/c temp sensor, but i cannot locate it. also as a reminder when i first start the car the air blows normal but only for a few seconds.
Expert:  sprinkles08 replied 29 days ago.

I thought that you were having a problem with lack of airflow?

Customer: replied 29 days ago.
after a few seconds
Expert:  sprinkles08 replied 29 days ago.

If it's a lack of airflow then the problem is either a physical restriction to airflow or the blower motor isn't operating correctly.

Customer: replied 28 days ago.
Will have that checked and got back
Expert:  sprinkles08 replied 28 days ago.

Ok.