timing belt. yep, he is right
its a timing chain
The 2002 Toyota Corolla uses a timing chain that requires no maintenance.
The 1.8 liter four cylinder engine in a 2002 Toyota MR2 has a timing CHAIN
It has a timing chain.
chain.
Chain
it has a timing belt...
chain
The 2.4 liter four cylinder engine in a 2002 and 2003 Toyota Camry have a timing CHAIN
2003 Toyota Camry 2.4L does NOT have a timing belt. It does have a Timing chain which DOES NOT need to be replaced.
It has a timing belt.