I keep having a dream where my brakes don't work well.?

I'm driving whatever car I own at the time (all maintained well in real life) or sometimes the car is not really part of the dream, just the fact that the brakes don't work well. It's never that I have no brake power, just very poor pressure. I frequently slow down enough to avoid cars, I go thru red lights. Just a couple mornings ago, I woke up and remembered the dream. This time I think I grazed a pedestrian. While I was driving my current car, a pedestrian jaywalked and jumped out in front of me, I slowed but wasn't able to come to a stop. As I looked in the rear view mirror, thinking I had avoided him, he looked back angered. I remember thinking, get out of there, he jumped into the road and I don't think my car came into contact with him. That's all I think I remember.