BMW 135I Coupe 2007–2013 — technical service bulletin
Bulletin B124015 · NHTSA communication 10150964 · issued Jan 1, 2017
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007–2013
model years
15
vehicle entries
Official summary
?VOLUNTARY EMISSIONS RECALL CAMPAIGN 16E-A02: PROGRAM CONTROL UNITS (DME OBD) Please perform the procedure outlined in this Service Information on all affected vehicles before customer delivery or perform the procedure the next time the vehicle is in the shop.
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.