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n3or's avatar
n3or
Explorer
Jul 04, 2014

Air vent problem

I noticed today that my 1988 Southwind has no air coming from the dash vents when the blower is on. I removed one of the flexible air ducts from the chute that the blower is hooked to, there is what appears to be a spring loaded flap blocking the output. If I push the flap down, I get air through the vents. but when I release it, it closes back up. Does anyone know what actuates the flap to move up and down? Thank you in advance