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RecallGazette

Vehicle problems, recalls & safety intelligence

BMW 320I 2012–2016technical service bulletin

Bulletin B511016 · NHTSA communication 10146714 · issued Jun 1, 2017

Technical service bulletin
communication type
Structure
component
2012–2016
model years
24
vehicle entries

Official summary

GROANING NOISE FROM DOORS This Service Information bulletin replaces SI B51 10 16 dated March 2016 What's New: Added production locations/dates Clarified Cause Moved Procedure to attachment. Added Tape, Anti-static cleaner and lubricant. A groaning noise is heard from any of the doors when driving over rough road surfaces. Excessive friction between window guide and door opening. Situation is worsened by: Option SA 760 high-gloss shadow line High ambient temperature Uneven driving surface

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.