Interior problem
2004 Chevy Cavalier 4 cyl Front Wheel Drive Automatic 74,000 miles
----------------------------------------------------------------
I turn the knob to the front depfrost but nothing comes out nor blows on your feet. Only the vents are working. I think I'm missing a hose that comes out from the firewall. It's right in the middle next to the a/c hose. Could this be it??? If so how do I find out were it connects to???