blower motor

I have a 2002 Cavalier and one day the blower motor just stopped working even the dash lights behind the controls for heat don't come on anymore but all other dash lights do...any ideas if I have to replace the blower motor or what could be going on?

check the fuses then see if your getting power to the fan motor. if you are give it a smack with a wrench and see if it starts up, if it does brushes are worn out and need to replace it