Audi A4 1997–2004 — technical service bulletin
Bulletin 17 08 03 · NHTSA communication 10024407 · issued Mar 11, 2008
Technical service bulletin
communication type
Engine and Engine Cooling
component
1997–2004
model years
8
vehicle entries
Official summary
Engine oil pressure too low - engine flush. *nj updated 4/30/08. *nj
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.