One problem related to manifold/header/muffler/tail pipe has been reported for the 2000 Toyota Celica. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Toyota Celica based on all problems reported for the 2000 Celica.
My engine in my car has had an oil sludging and dissapearing problem for about two years. The first time they fixed it and the second time they just ignored it.