Fellows C14 enthusiasts my machine is a 2017 - 2 years from showroom floor and 26,000 miles. I performed first full brake vacuum flush - shocked to find rear brake fluid black. (not brown, Off color/shaded - black) No detectible debris, specks or chunks.
FWIW:
FWIW:
- Front lines flushed with basically what appeared to be totally clean, clear fluid.
- Have previously bled (not flushed) both front and rear calipers twice previously at maintenance and pad replacement.