Adaptive Equipment problems of the 1998 Oldsmobile Intrigue

My car would make noise and rattle also steering became difficult , had to replace rack and pinion. The 2 nd thing is that my car would shut off any where any time and I had to replace the ignition switch. Now I find out there were recalls on both these things which I never knew that there was a recall, except for the rear seat belts. Now , I, my family or numerous people on the road could have gotten killed when my car shut off. I find out that gm knew about these things and never told me? that makes me very angry and I don't appreciate all the money that fixing these things cost me.