GMC DOOR LATCH User Comment / Complaint

I have had many problems over the years with my 1995 grand prix se, 6 cyl, 3.1l engine. i saw the 35 plus service bulletins and i can personally relate to these problems. my question is. i have lived in the same place since i bought the car from ferguson pontiac, paid cash, and have not received a recall or bulletin on this car. are they still liable since i have had to deal with these problems on my own and have become frustrated with this pontiac, my opinion i would not buy another pontiac. but, where does the responsibility end with the dealership? can i call them and print out these listings? are they still liable to replace or repair?