MINI Cooper 2017 — technical service bulletin
Bulletin M410217 · NHTSA communication 10136748 · issued Dec 1, 2017
Technical service bulletin
communication type
Structure
component
2017
model years
2
vehicle entries
Official summary
SERVICE ACTION: LEFT SIDE SILL INSPECTION-REPAIR: A possible crack may cause water leakage into internal vehicle structures with subsequent corrosion
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.