Nissan Altima 2009 — technical service bulletin
Bulletin NTB-09-133 · NHTSA communication 10032507 · issued Nov 19, 2009
Technical service bulletin
communication type
Visibility
component
2009
model years
1
vehicle entries
Official summary
Nissan: windshield wiper scraping noise. When operated, the driver[s side wiper arm is making contract with the windshield, causing a scraping/squealing noise. *pe
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.