Toyota Sequoia 2002–2005 — technical service bulletin
Bulletin 00501 · NHTSA communication 10019966 · issued Apr 14, 2006
Technical service bulletin
communication type
Electrical System
component
2002–2005
model years
4
vehicle entries
Official summary
Oil pressure gauge fluctuation. *ak
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.