Audi A4 1998 — technical service bulletin
Bulletin 9706249701F · NHTSA communication 53627 · issued Jun 24, 1997
Technical service bulletin
communication type
Engine and Engine Cooling
component
1998
model years
1
vehicle entries
Official summary
Subject on cylinder head removal and installation. *yc
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.