Just recently after my Focus has been sitting for a few years, I decided to get it back on the road. It runs great now. About a month ago, I had to replace the blower motor because the old one was toast and kept blowing the fuse under the hood. After replacing it, the air worked great for about a month until sometimes it would work, sometimes it wouldn't. Now it just won't work at all no matter what setting it is on. However, you can feel the slightest amount of air come out of the vents so that leaves me to believe the blower motor is still good. Any ideas?