Hydraulic Power Assist Steering System problems of the 1996 Chevrolet Corsica

The dates I have given are not exact - they were a estimation. I have had nothing but problems with this car since I bought it, and the dealership I bought the car from has given me quit a bit of flack about fixing the problems. Even with an extended warranty I still to this day continue to have problems with the car. At this time the power steering is going out, there is a baffling lose in the catylitic converter - that constantly clanks when you put the car in drive, the cars paint is peeling and chipping. When I had this checked out by several auto body shops they told me that it was a "Friday car" and a manufactures defect. The front suspention continues to squeek loudly when going over speed bumps. At this point I feel like I received a lemon of a deal when purchasing this vehicle.