Well I prayed and prayed this wouldn't happen.and they got it all figured out but my 2013 GT track pack has the dreaded embarrassing tick. It's done it since 500miles but then it was only once in a while and could only hear ot in the parking garage, now after i changed the oil at 2500mi its ridiculous. Audible in the cabin and if im driving past people they preemptively turn back in anticipation to see a '97 crown vic with roush exhaust... whats the best course of action? As far as i knew all tsb's were for '11 and '12? The oil change was to motorcraft full synth 5w-50 per specs of the track pack, all 8.5qts of it. Very frustrating.