BMW 1 Series 2007–2011 — technical service bulletin
Bulletin SIB-13-09-10 · NHTSA communication 10037049 · issued Aug 1, 2010
Technical service bulletin
communication type
Fuel System, Gasoline
component
2007–2011
model years
7
vehicle entries
Official summary
Bmw: some models equipped with the n54 engine may have an excessive crank time before starting. *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.