Hello there... Ever since I got my tires rotated at Nissan Dealership, my brake squeak loudly. Do you guys know what could of been the problem? Also, ever since my partner changed my brakes, I guess he must of not done a good job, when I braked my brakes goes room room like it's accelerating. I don't know how to explain. My car doesn't drive as smooth as before but it brakes good and everything. I'm frustrated.