Nissan Sentra 2000 — technical service bulletin
Bulletin NTB00069 · NHTSA communication 613956 · issued Aug 18, 2000
Technical service bulletin
communication type
Visibility
component
2000
model years
1
vehicle entries
Official summary
Experiencing intermittent hum or whistle heard at the upper edge of the windshield at speeds above 70 miles per hour. *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.