Hi, I have read the others on this. Just my question is the blower works at all speeds when you use the heat, but when you have the a/c on it only works on high. What is causing this problem? I also don't have any evidence of it showing any water anywhere.
Thanks.

 

I had an issue with the blower a/c too, my blower vents worked intermitently. The dealership fixed it under waranty and said that there was a bullutin on some foam pad or something that sticks. I dont know the whole story behind that, but they were able to fix it. I dont know if this is the same problem you have, but its worth a shot. What i noticed was that I could hear the a/c working, but the air was getting lost behind the dash. Hope you find out whats wrong with yours.