MINI Cooper 2003–2006 — technical service bulletin
Bulletin SIM-12-04-09 · NHTSA communication 10040372 · issued May 1, 2011
Technical service bulletin
communication type
Engine and Engine Cooling
component
2003–2006
model years
12
vehicle entries
Official summary
Bmw: the crimping process of the oxygen sensor could lead to an electrical failure inside the sensor. There may be a malfunction light on with a fault code stored. *rm
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.