Im just about to go look at an 01 landcruiser with supposing d4d engine and its done 140000 miles. Just spoke to a mechanic who said that he has reapired many d4d engines in the cars and were on 03 upwards heads cracking and gaskets going and injectors and a whole load of other things. Would a 2001 cruiser be the same kind of engine or did they start altering things on a 03 ?? Has anyone got any pointers they can put to me !!!. Any help quickly would be good as hoping to set of soon ish. Thanks