West Herr BMW of Buffalo

I come there for warranty repairs,none of those issues was solve,drove for a 2 hours to the dealership,my loaner was dirty and not fill up,after couple weeks I still have those same problems ,today I cou was solve,drove for a 2 hours to the dealership,my loaner was dirty and not fill up,after couple weeks I still have those same problems ,today I couldnt start my car,need tow truck to get boost,just wonder if they did anythink !!!!! More