Volvo C30 2004–2009 — technical service bulletin
Bulletin TL-20109 · NHTSA communication 10034507 · issued Sep 2, 2010
Technical service bulletin
communication type
Suspension
component
2004–2009
model years
18
vehicle entries
Official summary
Volvo: knocking noise from front control arm, rear bushing. A knocking or rattling metallic noise from the front suspension at start and stop, and in come cases pulling or a misaligned steering wheel. *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.