Bought used from dealer. Have bought several vehicles there and am very satisfied with all other vehicles and service. I'm not even that upset with this problem. Thought something was up with brakes and asked them to be checked at previous scheduled maintenance, nothing found. last maintenance asked again check brakes young kid mechanic found leak from master cylinder that was dripping onto rotor and gumming up brake pads. extended warranty paid $83 of $900 bill. new rotors, pads and fluid not covered