Chevrolet Defroster

When I Turn My Car's Ignition Off, The Defrost/heating Unit In The Car Does Not Turn Off. The Car's Battery Was Recently Drained....

Rearwindow Defogger Not Working .fuses Are Ok

Car Not Heating Up Properly Engine Temp Drops When Defrost Or Heater Is Cut On

2000 Chevy Astro What Will Make This Happen ? I've Already Changed 3 Vacuum Hoses, Now I'm Told It Could Be The Actuator, Please...

I Need To Access The Ventilation System Because The Ac Will Only Flow Through The Defroster And Floor On All Settings. I Need To Get To The...

My Blower Motor Only Blows Through Dash Vents, When I Turn On Defroster Setting. What Needs To Be Fixed?

2000 Chevy Astro My Heating And Air Conditioning Blows Only Through The Defrost. Why Is That? Also Is There A Site Where I Can Get...

Thursday April 4 2008 My Floor Heat Disappeared. Lots Of Heat Through The Defrost And Front Vents, Just No Heat Directed To Floor Ducts....

All Air Flows Out Of Heat/defrost Areas No Matter What Air Control Settings Are Selected. Where Are The Vacuum Control Components Located...

Defrost Blows Cold Some Times And Then It Works Fine. Rear Heat Works Fine And Vents Blow Hot.