Volvo C70 1999–2002 — technical service bulletin
Bulletin 2250033 · NHTSA communication 10000085 · issued Sep 1, 2002
Technical service bulletin
communication type
Engine and Engine Cooling
component
1999–2002
model years
6
vehicle entries
Official summary
Heated oxygen sensor (ho2s) replacement. *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.