ha the klok klok sound i also feel from my LE leh..when hitting bumps...i tot its some kinda toyota syndrome or something...i sat in ke35...also got this klok klok sound, ke70, same case.....my fren LE 12v, also got this sound, my fren ee92 corolla, ALSO got this sound....funny eh?
asked some mech already and they say steering column sound...nid change whole thing? wtf....it only happens when u go thru certain heavier bumps or potholes or uneven roads....when cornering or straight even road...no such sound..