when I crank the suburban i hear a clicking noise in the dash, the blower is blowing out of the front dash vents after 1 to 2 minutes it stops clicking and starts to blow out of the defrost vents above the dash only! does anyone know what part I need to replace to fix this issue? the rear air works as intended but the front air out of the dash keeps going to the upper defrost mode. I need help trouble shooting this issue, I have five kids that my wife has to transport for various activities and don't have the money to go to a chevy dealer to find out what needs to be done. Please help if you know what I need to buy or do!!
Aug 23, 2010 at 7:05 PM