[Hmmm2]

Mine does the same thing, except it's a grind sound from the rear right. Can you imagine me trying to describe a grind sound? OMG! I had 12,000 miles on it when it began. They kept it for 11 days, re-surfaced the rotor and put new pads. Twelve days later the same sound came back. I took it back to the dealer service dept. Although they heard it and said, "Yeah, that's a problem sound" .. they checked it and said it's a "normal and acceptable sound for H3's". Twenty four days later (as of today) it's still at the dealer. (BTW, I've never off-roaded in my H3.) I took it up a notch and called GM/Hummer. Took it up another notch and am now hoping a field engineer will check out my H3 himself. I'm hoping to hear something soon. I have forgotten what my H3 looks like. Tired of the Cadi loaner. Good luck with yours. Please post whatever YOU find out about your final results.