When traveling slowly and braking, if you hit a bump the car steering begins to shake wildly that makes you feel you will lose control. You have to bump the brakes to make it stop. Seems like the anti lock brakes kick in when it shouldnt and because it is the front tires make the car violently shake. Happens intermittently and difficult to reproduce at will. Has happened numerous times. Brought to dealership and because it cant be reproduced at will they will not investigate the issue. Seems to be only a matter of time this will cause an accident.