Toyota Celica 1999–2000 — technical service bulletin
Bulletin 4613 · NHTSA communication 10015671 · issued Apr 1, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
1999–2000
model years
2
vehicle entries
Official summary
1999 celica diagnostics - engine repair manual correction. 00400-rm660-u. *tt '04 celica. 00400-rm106-6u1. *tt '00 celica. 00400-rm744-u1. *tt
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.