Three new sets of brakes, over the course of 6 weeks, and STILL have screeching when coming to a complete stop. Any suggestions? Even my mechanic is at a loss. EVERYTHING checks out marvelous (rotors, etc.). Am disheartened and frustrated beyond measure. Went with Lexus a year ago when bought my RC 350 F Sport after research and based off the positive experience had with an ES300 years back. Started researching the Infinity Q60 Red Door. I’m not continuing to pay for a vehicle that can’t seem to be fixed. ARGH!