MINI Cooper 2014–2015 — technical service bulletin
Bulletin M121014 · NHTSA communication 10148054 · issued Sep 1, 2014
Technical service bulletin
communication type
Engine
component
2014–2015
model years
2
vehicle entries
Official summary
Service Action: Program Control Units (DME). Due to unfavorable DME software, the engine idle speed may be unstable and fluctuate at times.
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.