We purchased the vehicle on March 12, 2014. After purchase, Saturday March 15 we drove tbe Isuzu at highway speed. The vehicle began to shake loudly and vibrate. We pulled over. Returned to home at 65 to 45 mph without shaking. Monday I reported this frightening event to the dealership. I requested repair or replacement. The salesman promised repairs. A pre-purchase disclosure was that the fuel gauge did not work. Sales staff assured me this had been, or would be fixed by the dealership. Prior to the first scheduled repair visit, I reported that the horn does not work and that the air bag was uncovered. The dealership covered the air bag but told me afterwards they had no way to verify if the air bag is functional. There is no air bag icon on the dash. I repeatedly reported these safety issues to sales staff and general manager [xxx]. the manager told me "while it is on the lot it is my problem. Once you drive it off it is yours." After three repair visits, and two months of generic "we will take care of you"-- none of the primary safety problems have been fixed. My vehicle, which I am making payments on, is unsafe to drive on the highway. Without a horn, possibly unsafe to drive in town. Information redacted pursuant to the Freedom Of Information Act (FOIA), 5 U.S.C. 552(B)(6).

- Sterling, CO, USA