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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Lesabre 2000–2011technical service bulletin

Bulletin 050861002 · NHTSA communication 10013452 · issued Apr 1, 2011

Technical service bulletin
communication type
Structure
component
2000–2011
model years
34
vehicle entries

Official summary

Floor pan corrosion perforation in battery compartment. *tt update. *tt updated on 06/30/2011. *kb

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.