2000 Chevrolet S-10 "s10 heater defroster" Questions

...heat my 1999 s10 heater works well for the defroster and the upper vents, but I get little or no air from the feet vents sounds like your switch or your flap inside the duct is not working ...

...S10 V6 4.3L having problems with defroster does not blow any air, everything else works blowing hot or cold. The door that opens for the defrosters is shut for the motor that runs it quit working. ...

...antifreeze). Windshild is partially fogged all the time, it will not clear completely. 2000 Chevy s10 pickup Definite signs of a leak in the heater core. Replace heater core or have it

...this helps Give me a good vote if it does. Sounds like a heater core leaking coolant, if it smells sweet, it probably is. Replaced heater core 1996chevy s10 leak was inside truck now leaking ...

...S10 4.3 when my i turn my defrost of it blows hot air on the floor and if i use the defrost or the AC the compressor is always working it supost to be like that heater control valve/its vacum ...

92 s10 heater does not go to defrost or floor only vents not equipt with a/c Sounds like the blend door is stuck in one position.

...S10 pickup yesterday. Aircondition is ICE cold. When I turn heater on, I can feel the Air condition compressor kick on and the heater blows ice cold air out of all three vents (Floor, Panel & ...

...S10 CREWCAB 4X4 THE HEATER-DEFROST STARTS TO HEAT FOR A COUPLE OF MINUTES , THEN IT BECOME COLD . TEMPERATUE GUAGE INDICATES 100 OR SLIGHTLY PASTED. PLEASE HELP THANKS IN ADVANCE JOHN Engine should ...

...S10 that the heater doesnt work in. Also when I select defrost, floor etc. I always get constant flow from vents with very little flow to defrost and floor. Could these be related? All I have done so ...

...S10 blows warm air on all settings unless it is set for the vents I replaced the thermostat as had code for bad thermostat When the setting is on the vents it blows a little bit hotter. As soon as i ...