%#####UPDATE%%%%%%

Just a quick update, my brake pedal eventually sink to the bottom.. so I went to SC, they asked me to test drive with foreman. But their outcome is no brake fluid leak, and I can’t stimulate the brake pedal sinking problem. They need me to show them or the brake pedal sink when foreman test drive. Else, they need me to left the car there and they will drive everyday until it sinks.

In the mean time; they said the problem is intermittent so they can’t do much for me and asked me to continue drive.