Chevrolet Defroster

My Defrost Does Not Work The Heater Works But Only On Floor.how Can I Fix This? Thanks

The Ventilation Settings Haven't Been Working Properly For The Last Few Months. At First It Would Work Some Days And Others Not?! Now It...

Of Course, It's The Dead Of Winter And The Defroster Quit. Heat Is Still Coming Out, But The Fan Won't Start. It Worked On The Way To Work...

I Have A 1995 Chevy K1500. When I Turn The Knob To Defrost Or Dash Vents The Air Only Comes Out The Floor Vent. This Causes Problems As I...

1995 Chevy Blazer 2 Dr 4.3 L 135000 Mile Temperature Control And Fan Speed Appear To Be Ok. Moving The Control For Ac, Vent, Heat, Or...

My Electronic Climate Control Is Always On Defrost And Will Not Change To Any Other Selected Function. Even Temperature Will Not Change. No...

Hi, When I Turn On The Defroster The Air Does Not Come Out Of The Top Vents At The Windshield. It Does Not Matter Which Speed I Selected....

My 1994 Cavalier Rs, The Heater Blows Very Slow On Hot I Cant Even Defrost My Windows, But If J Switch It To Cold It Blows Faster. I Have...

When Pressed, The Rear Defroster Light Only Comes On For 3-5 Seconds. The Fuse, Defroster Elements Are Good. I Can't Find The Relay....

I Cannot Locate The Vacuum Hose That Controls The Vent Doors