no air coming out of vents

Sounds like your Climate Control System needs diagnosis. Here is a check sheet to help you or your shop through this process. https://repairpal.com/estimator/air-conditioning-diagnosis-cost this check sheet covers your fan system as well. The main thing is to get in the Climate Control Computer and get any codes, that will help a lot with the vents and air direction as well.

just had this problem on a 2000 chrysler concord, fan motor was bad , cost about 300.00 to replace