Buick Lucerne 2008–2011 — technical service bulletin
Bulletin 15NA051 · NHTSA communication 10246523 · issued Nov 1, 2015
Technical service bulletin
communication type
Electrical System
component
2008–2011
model years
4
vehicle entries
Official summary
No Start Condition - Seat Bracket Contacting Rear Electrical Center (REC)
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.