Item dropped into defrost
Hey, so long story short, my dumbass friend put a marble in my defrost vents in the front under the windshield, and I am pretty sure it dropped as far down as it can go. Basically , it just so happens now that my knob for defrost or whatever doesn't turn past the feet vents and won't move past that to the defrost. It most likely has something to do with that, and I want to get it fixed but don't know what to do. Any suggestions?