Does the 2007 Toyota Yaris have a timing belt or chain?

The 2007 Toyota Yaris came equipped with a timing chain system across all trim levels. This is going to be true for every year of the Yaris as they have never made a model of this vehicle that did not use a timing chain. These timing chains are expected to last the life span of the vehicle unless an outside force causes damage to it. Situations like engine trouble or a traffic accident could lead to Your chain needed to be replaced. If You find Yourself in this situation and need to purchase a new chain You will be looking at spending between $150 and $230 for an entire timing chain kit.