I was driving on a decline at 10 to 15 miles per hour on a snowy evening and when i tried to break, my breaks locked up and i had absolutely no control of my automobile except for steering and made the choice to go towards the guard rail to slow my automobile down since i had no brakes. i bought my automobile 16 months ago and have had difficulties with tire lights coming on and many other issues and i do not feel safe driving this automobile.