Chevrolet Aveo 2004–2005 — technical service bulletin
Bulletin 3777 · NHTSA communication 10018586 · issued Jan 6, 2006
Technical service bulletin
communication type
Suspension
component
2004–2005
model years
2
vehicle entries
Official summary
Clunk pop noise in the front suspension over bumps. *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.