BMW X3 2011–2013 — technical service bulletin
Bulletin SIB-66-01-13 · NHTSA communication 10051999 · issued Mar 1, 2013
Technical service bulletin
communication type
Electrical System
component
2011–2013
model years
3
vehicle entries
Official summary
Bmw: due to wiring harness short circuit, the front and/or rear pdc sensors fails to work when reverse gear is selected or button (pdc) is pressed. Model 2011-2013 f25. *pe
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.