1996 Chevrolet Blazer "truck front defroster" Questions

...front vents just defrost and heater vent replaced switch on dash checked fuses it is probally your control unit in default mode as defroster is needed for saftey.  your control unit might be bad ...

i need to disconnect the compressor so i can use my defrost it has a broken rod and i need defrost i was told to unplug the compressor and that will fix it till i get a new one but dont know what to ...

1998 blazer heat works great but defrost doesnt, could there be a blocked hose and how do i check?the defrost at the front wont blow. if you have heat and nothing blows on defrost then this is a mode ...

wHERE IS THE BLOWER MOTOR LOCATED FOR THE HEATER AND DEFROSTER? uNDER THE DASH, ON THE FLOOR? How do I go about getting to it? it is on the front passenger side just under the dash

96 chevy blazer air cond. the fan works when it wants to have replaced it and the switch . does not want to blow air out front air vents just out defrost place a then will just stop alltogether.... ...

vacuum leak I have a 1996 chevrolet blazer s10. When i try to change the heater control switch from floor to vent or anyother position most if not all the air comes out of the defrost vent. Some say ...

engine stalls 2004 trailerblazer changed the battery, had to keepdisconnecting battery to reset computer and runs fine until I turn on Heat, or A/C, or front window defrost. As soon as I turn on any ...

When I put my "91 S-10 Blazer into 4 wheel high it wont ingage. When I try to ingage into 4hi it wont ingage. The light doesn't even come on. I use it last week with no problems. I am wondering if it ...

I have a 1996 Chevy Blazer and my 4 wheel drive will not lock in. Another problem I am having is when I try to change my settings for the heater direction, it will not work. Can both of these problems

the ac only blows out the top(defrost) and floor at the same time. it want blow out the front vents. Whats the problem and how to fix it? The problem is that the control is vacum operated,so either ...