Re: my 2003 DII HSE7; I am not getting any air (hot or cold) through any of my ducts. We (meaning Atlantic British and I) thought the blower motor might be the culprit. I ordered a new one but when I pulled the old one I found it full of mouse nesting materials. I cleaned it out, plugged it back in and found it worked properly on all speeds. However, I reinstalled it and know that it continues to turn at all speeds, but no air is moving through any duct. I'm operating on the assumption that there is more mouse nesting material blocking air flow somewhere. My plan is to blow and/or vacuum up through the hole where the blower was and down through the intake just below the wiper bits. I also have to wonder if there might be a problem with the flaps which move to direst air flow, but assume that if one or more of them were stuck air would still go somewhere. When I adjust the direction of the flow at the control panel, I hear a light "servo sound" but don't know if anything is actually moving. Any thoughts or suggestions would be appreciated.