I've been mentioning the problems of my car since the first year I bought my car every time I bring my car for my power train service that comes with the package when I bought my car. They always tell me that there's no problem with my brakes. Then the last time I brought it for a service in November 2, 2013 I mentioned it again that I've been hearing the loose noise or a boiling sound on the brake pedal when I'm braking. but still it's turns out that my brakes, according to the technician are all good. After driving it again for a couple hours, I heard the noise again and it's really annoying and I'm kinda worried that I might make the problem worse by driving it like that so I called the Toyota Service department to make an appointment to check the noise. The day I called, the noise was kinda loud even my passenger heard it. The day of my appointment it was in early morning, while driving it, I didn't hear such noise and even I was with the technician driving around my car for test, the noise didn't appear and so the diagnosis everything is good, the next day the noise came back again but it's on and off and I get frustrated because it's seems to appear when I'm doing a lot of driving on the side streets and even worse that I can't take it to the shop due to the hour of operation is closed most of the time I'm hearing that noise. I never had that problem in my honda car ever, first time I owned a Toyota and by just having it for two years now it seems kinda frustrating dealing with the problem I'm having right now.