Hello everyone! A few months ago my father noticed water sloshing and dumping into the passenger footwelll of his crossfire. After some research we discovered that the drains below the windshield were clogged, and we cleared them all out and dried the interior of the car. However, the air/heater does not function at all now. When we opened up the cover at the top of the footwell, we found leaves and water within the various blower components. If anyone has had experience with this I'd appreciate help in finding out which components need to be replaced and what the extent of damage could be. Please bear with me, because though I'm good with my hands, I don't have much experience working on cars and the like.

Thanks!