Ok, so before I get flamed, this actually worked quite well. After a full interior detail on my Pathfinder, the wife decided to take a last minute camping trip to dusty Eastern Washington. Needless to say, the kids filled the car with sand and dust caked everywhere on the interior. Upon return, I removed all the carpets, opened all doors and rear hatch, took my 120mph electric blower to one side of the vehicle and let it rip. Plumes of dust and sand proceeded to bellow out from the other side of the car. After about 10 minutes if hitting almost every spot, the car looked spotless. Even all the crevasses that I could never reach were clean. So, if you haven`t discovered the interior blower method, it works! 
