It is squealing and pulling to the right.
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2008 Hummer H3 Question: What is an average cost for a brake job done at a shop on Hummer H3.
Average cost to replace brake pads and machine rotors for front brakes is about $200 plus tax.
Without examining the vehicle, I can't tell you if that would fix the pull, or if the rotors would need to be replaced. Teri @ Cliff's Car Tech