its more common on the 1.6 hdi (and the 1.0 3 pot toyota lump in the c1) the engine is quite torqie as for the fly wheels its normaly the duel mass type that cause a vibration or a noise when the engine is turned off, as for 14000 miles most dealers class clutch's as wear and tear items after 12000 miles and 3000 miles on brakes shocking i know thats why i drive a nissan.