2006 Scion tC Q&A
2006 Scion tC Question: does a 2006 scion tc have a timing belt or a chain?
This vechicle should have a timing chain which is, in theory, designed to last the life of the engine. When they do go bad, you will hear a kind of slapping noise and then it will need replaced. Otherwise, no maintenance is needed on timing chains. - csubak30