I have a 2000 Dodge Grand Caravan. The A/C works sometimes, and other times there is nothing. When it does work it is cold, the air comes out at the same rate no matter what speed I set the dial on. Low to high the speed does not change. I can kill it and turn it on and get nothing, no air blowing at all. Even if I turn the a/c off and just have it on vent there will be no air at all coming out of the vents. Anyone know what this could be? Any help would be appreciated!

 

If the blower motor is not working, the resistors are a huge issue. They are under the hood by the right strut tower and if you search there are tons of threads on here for removing them.

 

Thank you very much for your help, I will try replacing the resistors.

 

Replaced the resistor and there is nothing at all. No air coming out at all. Any other suggesstions? Thanks