[LowVis]

Since I bought my 2017 M2 in October 2016, I have had road debris get trapped between the heat shields and the rotors. Makes an awful screeching metal on metal noise that has been documented by the M3/M4 drivers. The dealer twice removed the culprit wheel and cleaned out the debris. One day it was so bad people were looking at me for the wrong reasons. Finally, the dealer replaced the heat shields with re-designed newer ones and there have been zero problems since then. The original part was badly designed.