Q: when to change Timing belt on 2000 Toyota Sienna

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Car has only 20k original miles yes it is 12 yrs old but
like brand new many new parts but not timing belt
(1) Answer
Usually the owners manual will say 75,000 miles OR 5 years, which means you should have already replaced it. Give yourself peace of mind and get it done.Goodluck