I have a 2005 Aveo. I had an aftermarket A/C unit installed by the dealership when I bought it new. At 14,000 miles it started making a noise [kind of like a card in the spoke] at the A/C compressor. The dealership replaced the unit and 14,000 miles later I am having the same noise. The dealer initially said they couldn't duplicate the noise [shocker.. and typical response from a dealership]. So, I went over and sat with these guys and 'wow' they could suddenly hear it. Long story short they went out to the brand new models and heard the same noise but 'much much much' quieter. Has anybody else had this problem? Heard this noise?