I have a 2012 Cruze LS with 45000 miles. When I use the air (heater, A/C, or just normal fan), the air just blows out the defroster. This happens with any of the options. For example, if I select the leg option, the fan will slow down almost to where no air is blowing out of any of the vents, then will return to normal power and continue to blow out the defroster while very VERY gently blowing out the leg vents. Same goes for every other option. When I select for the air to blow towards my torso, it goes through the same routine then blows so gently out the torso vents that its hard to tell if any air is blowing at all (mind you this is on fan power 4) while the defroster is going at it full blast. On humid days I can't even run the A/C because in order to cool down the car it has to always be on fan power 4 and then it just condenses on the windshield and blocks my vision. Spoke to my Chevy dealer on the phone and the dealer said that it's not covered by the warranty. Does anyone know what could be the problem? Or if it should be covered by the warranty? I'm getting mixed results on my warranty search results.