My left brake made a squeaking noise from the day I bought it - brought it in and the dealer couldnt find anything wrong with it, said it would stop once the car was broken in - now it only does it when its wet outside.

Recently there is terrible vibrating when I step on the brakes.

I purchased this car less than 1 year ago. A little over owning it for 90 days I had to replace a wheel bearing at 42,000 miles, now owning it for 11 months the brakes seem fine when I start the car but they seem to heat up and pulse when I want to slow down and even worse when going down a hill. I have to down shift for fear I will not stop.