Toyota Sienna 2000 — technical service bulletin
Bulletin 4617 · NHTSA communication 10015665 · issued Apr 1, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2000
model years
1
vehicle entries
Official summary
2000 sienna diagnostics - engine repair manual correction. 00400-rm701-u. *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.