Brightdrop Zevo 400 2024 — technical service bulletin
Bulletin 24-NA-191 · NHTSA communication 11009429 · issued Sep 17, 2024
Technical service bulletin
communication type
Structure
component
2024
model years
5
vehicle entries
Official summary
This technical bulletin provides a procedure to correct the condition of Front End Noise While Driving or Driving Over Irregular Surfaces.
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.