I was just wondering if anybody had the same problem as me. A while back I noticed this buzzing sound coming from the dash when would get in my car sometimes. This would happen before, duing and after I started my car. Well after cussing it for about a month or two and giving the dash a few good wacks I decided to investigate. What I found is that the little vents on the front of the Automatic Climate control is an air intake for a tiny little fan behind the fan speed knob. It looks like a little CPU cooling fan but slightly bigger. Anyways I though i might be able to replace jsut the fan but all the dodge dealer sells it the entire $280 unit. Freakin retarded if you ask me. I havent had time to shop around at any junkyards yet but if anybody has had the same annoying problem and found a replacement fan then let me know.