BMW 1 Series 2007–2010 — technical service bulletin
Bulletin SIB-01-02-12 · NHTSA communication 10045279 · issued Jul 1, 2012
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007–2010
model years
16
vehicle entries
Official summary
Bmw: a failure of the turbocharger wastegates, caused by a defect, has an emissions extended warranty, 8 years or 82,000 miles, whichever comes first, not otherwise falling within coverage exclusion. *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.