Mercedes c240 on 2003 Mercedes-Benz C240

My front breaks and rotors where bad it would mark on the dash i just replaced them but it steal marks on the dash what can the problem be or what can i do to take it off

by in Winton, CA on March 12, 2013
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1 answer 2 comments
ANSWER by , March 12, 2013
Where the sensors damaged? Was the brake job done at a shop?
COMMENT by , March 13, 2013
I dont know how to tell if there bad and i did the work my self at my shop
COMMENT by , March 13, 2013
Were there wires attached to either inboard or outboard brake pads when you removed the old pads?