Cadillac
Sold a defective 2003 STS Cadillac to me even though GM knew of the defect
I purchased a 2003 STS Cadillac in October. The auto has several defects: one, when the temperture changes while the car is on climate control a loud noise (similar to a fog horn) comes on unexpectantly. In other words the very loud noise comes on intermitently— I can't anticipate it. The noise is ...