Really hunt down this problem NOW! The service center still gets paid by BMW for warranty work so it is of their best interest to fix things for you. I'm having issues that were brought up under warranty, not fixed at the core problem, and now costing me time and money to fight with BMW NA about a 6 year old car that can't pass a smog test, with no CEL or fault codes. Be diligent, ask the service manager to get a regional rep involved NOW!,,
Last edited by steveo90290; 08-18-2011 at 10:53 AM.