Honda Accord 2004 — technical service bulletin
Bulletin 11162004 · NHTSA communication 10014524 · issued Nov 16, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004
model years
4
vehicle entries
Official summary
Oil pump or spool valveonly oil leaks. *eh
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.