Audi A6 1998 — technical service bulletin
Bulletin 970298 · NHTSA communication 600621 · issued Dec 19, 1997
Technical service bulletin
communication type
Visibility
component
1998
model years
1
vehicle entries
Official summary
Condition with windshield water leak. *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.