MINI Cooper 2014–2016 — technical service bulletin
Bulletin M110515 · NHTSA communication 10147738 · issued Jun 1, 2015
Technical service bulletin
communication type
Engine and Engine Cooling
component
2014–2016
model years
5
vehicle entries
Official summary
Service Action: Replace Oil Filter Housing Assembly. A coolant leak could occur at the oil filter housing, resulting in overheating, loss of power, and an engine warning light.
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.