Why wont heat or ac blow air when i turn on ? All the little lights work but when i want heat or ac , no air comes out . What could be wrong ? Could it be a fuse ?
Blower and resistor. Not fun in these. Both are on opposite ends of the dash. You’ll have to bring this to somewhere. Most likely in the 700-1k range parts and labor.
Could be a blown fuse, but fuses don’t blow for no reason. Most likely a faulty blower motor, which is the thing that drives the fan that creates air flow. If the motor shorts out it will blow the fuse. But this could also be a wiring problem or a fault in the control unit
I think you mean the blower (interior fan) isn’t working?
Does it work on any of the speeds (1,2,3,4,whatever)?
If yes, it’s probably the blower resistor.
If no, it might be the fuse (I think it’s in the interior fuse panel), or it might be the blower motor. But check the fuse first.