The blower for my heat just stopped. It was randomly going and stopping for about a week. Then it just stopped. I am getting heat through the vents when I drive (assuming its heat from the engines). It isn't even blowing when it is on any setting. Neither low or high. I don't know if it could be the motor or the fuse. My car is a 2001 Chrystler Sebring Convertable. I believe it to be a 4 cylinder. What could it be?