The air conditioner in my 2008 Dodge Dakota SXT blows really cold air but it doesn't blow the air out hard enough to cool the front passengers off, much less passengers in the back seat who are miserable. Any ideas of what the problem might be?

Both my seat levers controlling the reclining position are broke(as it not working, not broken off) Any ideas on how to fix this or do I need to buy the seat tracks. Mine is a Manual seat. Thanks Kim