My car has suddenly slammed brea while driving on empty road at nigh as if I was going to crash but there has been nothing there it has been on empty road but it has completely slammed te breaks on itâs own I have been lucky that I donât have any cars behind me or they would crash behind me last time I was alone but this time I was with my girlfriend my car slammed the breaks so hard that she ended up slamming her face on the dashboard I need answeres on this because Iâm starting to get scared of driving this car if it keeps doing that