Nissan Altima 2009 — technical service bulletin
Bulletin NTB-09-031 · NHTSA communication 10028566 · issued Apr 23, 2009
Technical service bulletin
communication type
Suspension
component
2009
model years
2
vehicle entries
Official summary
Nissan: the left hand rear suspension knuckle may not be manufactured to specification, which may result in noise or vibration under certain circumstances. (sedans, coupes, and hybrids). *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.