Cadillac CTS First Generation Forum - 2003 - 2007
At the beggining, i am sorry for my bad english. ;)
I am a proud owner of 2006 cts with 2.8 v6.
I need a little help from you guys.
When I started the engine about 2 weeks ago, loud whining noise apeared.
It sounds like a 'bad bearing' type of whine, and its noticeable at idle and when i'm...