1997 Dodge Intrepid suspension problems

I was driving my intrepid, a new engine was just put into it, and they did a complete inspection of everything at the same time. I was going 50 miles an hour swerved to miss an animal, suddenly the left wheel must of broke, put me into a spin, I spun around several times ending flipped over into a ditch. No explanation except their must of been manufacturer defect in the steering or wheel assemblies. It was a slight swerve nothing extreme.

1997 dodge intrepid-169,610 miles > > I only had this car for 1-1/2 years with less than > 3,500 miles driven. > > today on march 16, 2008 at 1:15pm, I came back to > college from spring break. I noticed that I was 29 > miles away from the college and the steering wheel > started to jerk to the right and move on its own. I > turn the steering wheel back to the left and had to > force the wheel to turn and move where I need to go.