I have a 2007 Pontiac G6. When I turn the AC on it smells like mildew. It only lasts for about 30 seconds. I understand that a dirty cabin air filter can cause this but these cars have no such filter. This does not seem to be a common problem in these cars so I know something must be wrong. What could this be?
Wednesday, July 13th, 2011 AT 3:51 AM