[tterb0331]

I don't have any info yet, just dropped the car off at the dealer a couple hours ago. Chevrolet Customer Assistance will be keeping an eye on their progress, and will be calling me when they know more. Once they know more, I'll post up.

I was in the same boat though, had my a/c fixed back in July, and now it's out again, and I am getting the same whining noise from the engine compartment, and a "hissing" sound from the center vents... I'm hoping this service appointment will be the last for this issue.