Help Please .. No air comming out of vents

91 cav z24, thought it was the blower motor, replaced that.
Still no air comming out of any vents.
Fan is running strong.

91 cav z24, thought it was the blower motor, replaced that.
Still no air comming out of any vents.
Fan is running strong.

look like the door still closed , do u change the knob from every position till u get the defrost?

check the top vent to see if the air is blowing there

also try disconnecting the battery and connect it again

this will help reset the computer and the electronic device handling the a/c and heater

also make sure all wires r connected in the console let me know what happens

sounds like your evaporator on your firewall is plugged w/roadgrime grease ect. its hard to get to but it can be done via carb cleaner and toothbrush hint acess to a smurf would be ideal :sunglasse