Hey folks, I have a '03 2500 with a/c issues... The blower works fine on all the selections except when the a/c is turned on. When I turn it on, it works fine for 10 minutes and tapers off to nothing coming out of the vents and I can hear the blower turning but no air flow. So, when I turn off the a/c, air flow comes back after about 2 minutes. I checked the recirc door, the blend doors and they are ok. Is there a door just for the a/c. Also only the driver side gets a/c and the duct under the gloves box is sweating a lot of condensation. Any ideas???

I have an 03, found out there is a short in the wiring. Sometimes when I turn on the a/c it doesn't blow at all. Try adjusting the steering wheel, when I raise or lower the steering wheel it suddenly pops on and works fine...till it does it again, then I adjust it again.

Hope this helps...