Does 2006 2.4l Hyundai sonata have timing chain or belt?

The 2006 Hyundai Sonata with the 2.4L engine is equipped with a timing belt, not a timing chain. It's important to follow the manufacturer's maintenance schedule for timing belt replacement to prevent potential engine damage. Typically, the recommended interval for replacement is around 60,000 to 105,000 miles, depending on specific driving conditions.