My rear brakes are making a loud noice like metal against metal. i had the brakes checked at several places, including a suzuki dealership (wright suzuki) in addition to firestone and mr. tire. all three said my rear brakes are in excellent condition as well as the front. i also reported that the brake pedal seems to go down a little further than what i precive as normal (compared to other vehicles). this started about 6 months ago and i just had them checked again on 8/28/10 at mr. tire again, and nothing is wrong. when i took my car to wright suzuki to have another recall on the same vechicle certified that i had the work done earlier, another suzuki grand vitara like mine was pulling into the service bay and it's rear brakes were making the same noice as mine. i spoke to the owner and he said his started about 2 weeks earlier and he too noticed his brake peddle going down further than it had before. now i only have mine and the other suzuki owner with this problem, i am filing a complaint to see if others have had the same issue. i'm afraid my brakes may fail when i need them most. i'm trying to have something done but no one can find the problem. *tr