One problem related to blower has been reported for the 2004 Chevrolet Cavalier. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Chevrolet Cavalier based on all problems reported for the 2004 Cavalier.
It has been in the shop several times since it was bought for the exact same thing. The front window defrost will not blow air in order to defrost the window. This causes very dangerous conditions while driving. The dealer does not want to fix it with out approval of a lot of hours for labor and taking apart a large portion of the front end. Which most people can not afford all at one time.