Does a 2000 Toyota Celica GTS have a timing chain If so how often do you replace it?

If it has the 3sge engine (most have) it has a timing BELT. This belt should be changed every 100,000 km or 60,000 miles. It is really a specialist job for a trained mechanic. If it has the 3sge engine (most have) it has a timing BELT. This belt should be changed every 100,000 km or 60,000 miles. It is really a specialist job for a trained mechanic.