97 Ex Cp, My heat was working one day then the next its cold as hell out and my heat dont work and im driving around with my fingers falling off my poor hands. I checked my underhood fuses , along with my fuse panel next to my cluch all fuses are good. Checked my radiator fluid and its not the fluid. I dont think its my heater core because there are no leaks but if anyone has any solutions to this problem let me know cause im FREEZING MAn

 

Is the thermostat working? Is the engine temp going to normal or is it running cold all the time?

 

The Engine Temperature Is the same but there is no heat

 

Is it blowing air at all?

 

Yeah its blowing air

 

It sounds like it is your heater core, if the car heats up normally but no air is blown out of it.

What you might also check is, where the cable connects to the core (the thing that makes it change from hot/cold), check to see if that came disconneceted. It's located under the glove box on the passenger side. Look for a steel cable that is wrapped in black plastic, if it's not hooked onto anything that's the problem.

 

I agree with the heater core. It sucks to replace them, so good luck.

 

it turns out it was my temperature control valve was disconected from my dash