One problem related to brake drum wheel cylinder has been reported for the 2013 Lincoln MKX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Lincoln MKX based on all problems reported for the 2013 MKX.
Continued braking problems, I replaced all 4 wheel calipers , rotors pads and cylinders approx. 1 year ago. I hit a bump and the brake pedal went almost to the floor. I changed the brake fluid and the abs pump. The brake pedal is still mushy.