What type of auto is this? I may be able to help. Let me know.
it is probably a bad heater core
what are the colors of the wires for the rear window defroster coming from the rear window to the defroster bottom ? can any body help me
Need to know if the blower is working or not or, the air coming out is cold or warm or hot or, the air (hot or cold) is only coming out the defroster.
Yes they have a heater/defroster.
Dont know what the problem is but i can tell you its a vacuum leak . the vents are vacuum operated and require air pressure to change between the vents and floor. the defroster is default setting you may have a vacuum line that has come undone but all i know is its somewhere under the dash.
The ac unit compressor will run when it is in defroster mode and heat setting is on.
The diverter, or blend, door, is not working properly, The door is either feeding the heat through the defroster, or closing the heat completely off.
if there is heat coming up through the e-brake the seal is bad you could replace it or just get some heat wrap and insulate and keep the heat out. if there is heat coming up through the e-brake the seal is bad you could replace it or just get some heat wrap and insulate and keep the heat out.
no. Cold is just the heat in your body leaving so people just think they are cold. Hot is just heat coming in your body.
Not unless your heater core leaks.
My ac blows only in the defroster and not any of the other vents i have 98 ford windstar 3.8 v6
The AC is probably coming through the defroster because the air door is stuck. The door is behind the dash and is vacuum controlled. A vacuum leak or bad door will cause this problem.