Acura MDX 2004 — technical service bulletin
Bulletin 704 · NHTSA communication 10013729 · issued Jul 16, 2004
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004
model years
2
vehicle entries
Official summary
Engine oil leak at the head cover, r/side cover, oil pan, oil pump, chain case cover, oil filter, spool valve, oil pressure switch, cam seals, or engine block. Dealer visit request. Acura tech line summary. *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.