Buick Lacrosse 2011–2013 — technical service bulletin
Bulletin 120089008 · NHTSA communication 10085123 · issued Oct 23, 2012
Technical service bulletin
communication type
Electrical System
component
2011–2013
model years
8
vehicle entries
Official summary
This informational bulletin provides information on the serviceability of high voltage volt batteries and the essential tools used to service them
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.