Toyota Sienna 1998 — technical service bulletin
Bulletin B000398 · NHTSA communication 600462 · issued Feb 13, 1998
Technical service bulletin
communication type
Seats
component
1998
model years
1
vehicle entries
Official summary
Procedure developed to minimize the possibility of rear no. 2 seat creak noise. *yc
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.