i have a 2005 stivo, and i get squeeks from the clutch, toyota's fix was to oil it the first time back when it had done 1000kms, at almost 20,000 the squeeks are present again >.< also the rattling noise, one of the techs claimed it was the engine "slowing down" i reckon theres something not quite right with both my clutch and gearbox but toyota seem to just keep covering it up with excuses so i guess i have to wait until something breaks to get it fixed under warranty