Volvo S60 1999–2003 — technical service bulletin
Bulletin 720006 · NHTSA communication 10002972 · issued Jul 1, 2003
Technical service bulletin
communication type
Wheels
component
1999–2003
model years
15
vehicle entries
Official summary
Resonance sound (340 hz) can occur from the wheel which is transmitted via the spring strut. Rubber spring seats (insulator plates) have been developed as service solutions. This service bulletin describes how these insulating plates must be installed. *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.