Is the problem simply a blower motor or is it something else? If you want defroster, the little icon comes up on the display, but no blower motor comes on. Thanks for any help. Melissa:)

Do you have any trouble codes?

OPERATING ON-BOARD DIAGNOSTIC SYSTEM
To enter diagnostic mode:
1. Turn ignition "ON."
2. Depress the "OFF" and "WARMER" buttons on the Climate Control Center (CCC) simultaneously and hold until the segment check appears on the Instrument Panel Cluster (IPC).

If you see any codes you should write them down and feel free to post them.

Here you will find what codes mean (http://myweb.accessus.net/~090/dtcobd1.html)