Lexus ES300 2002–2004 — technical service bulletin
Bulletin 00304 · NHTSA communication 10007095 · issued Apr 6, 2004
Technical service bulletin
communication type
Power Train
component
2002–2004
model years
4
vehicle entries
Official summary
The proper identification of the 7 solenoids used in the u150e/u151e/u151f transmissions. *tt
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.