is the 2010 toyota corolla s have chain or belt driven ? on 2010 Toyota Corolla

what do replacement repairs cost ?

Asked by for the 2010 Toyota Corolla
Should have timing chain. Why do you need it replaced on such a new vechicle? Timing chains can in theory last the lifetime of the engine.
I don't have a manual and just wanted to know which it has so i don't miss something. Thanks lots