I also had a squeak in my left front wheel. I just now returned from my Mazda dealer Thursday 3/29/07 . They said that they had received a notice from Mazda about this problem. They installed a caliper pad set and a plate disc. They also replaced front pads and rotors at no cost to me. It was under warranty. My car is a Mazda 6, 2005 with 25008 miles. I have never placed an answer to this site. I hope that I did it correctly.