Volvo S80 2010 — technical service bulletin
Bulletin TJ-22855 · NHTSA communication 10033965 · issued Oct 25, 2010
Technical service bulletin
communication type
Air Bags
component
2010
model years
4
vehicle entries
Official summary
Volvo: airbag system service required message in dim, dtc srs-b00021a. The connector for the clockspring does not depress and disengage the short circuit bar enough. *pe updated 5/16/11. *pe updated 5/17/11. *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.