my 2000 monte the ac and heater wont blow out the vents could anyone please help, we have replaced the blower motor because it went out, we have also replaced the resistor, control ****(blower only comes on on 5) and still wont work. thanks

 

I have had this happen to me, I kept switching the directional ****, vents to floor and to defrost, back to vents and so on. It sounds like there is a little motor switching around the direction of the a/c or heat output. It fixed it for me, one must have been stuck or something. I'm not an expert, but sounded like a familiar problem I had. Good luck!

 

if your motor only works speed five, your resistor pack is bad. as for the blend door. your module could be ad and not turning the door, or door is stuck

 

we have replaced the resistor and now the temperature **** control panel now the blower wont come on at all I am fed up with this car.

 

More than likely the blower motor has wore out the brushes and you need a new blower motor. Very easy to fix. behind the glove box and accessable from under the dash. Just remove the kick panel where the floor board light is. Unplug the wire from the motor and remove three screws.

 

Update:
we have taken our monte to the autoshop at college and they have found problem it is the ignition starting system