So, I started getting some screaming noise from my blower motor a few days ago. I would occur when I made a left turn or applied the brakes heavily. That, coupled with the fact that I wasn't getting a pool of water under the car from the AC and some moisture in the passenger side floor led me to believe the drain tube was stopped up for the AC. I drove into a shop on Chapman Highway today to see if they had time to look at it. 30 minutes later, it's fixed and I'm back on the road. It was a plugged drain tube and they only charged me $10. I couldn't believe it. Knoxville Radiator in Colonial Village. I'll be back whenever I need a repair.