My parents have a 2010 Hyundai Sonata. About a month ago my mom noticed that when she starts to brake, the car stops fine but then it stops again almost, with a loud thunk. The best way to describe it is that you press down the brake, the car stops, then a few seconds later the car feels like it is lunging forward and stopping again with a sudden thump. (Although I don’t think it really actually moves at all).
I noticed with my Sonata that the pedals seemed to be very close and the same height. Many times I don’t move my foot far enough to the left and while I am breaking I am still pushing the accelerator. Big feet plus Korean engineer equals not enough room.