I have a 2003 Trailblazer and the A/C will not blow from the top vents. It will only blow from the bottom vents and the defrost vent. Does anyone know how to fix this problem?
I have a 2003 Trailblazer and the A/C will not blow from the top vents. It will only blow from the bottom vents and the defrost vent. Does anyone know how to fix this problem?
Vacuum hose problem more than likely.
Good Luck Bill
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