Buick Lesabre 2004 — technical service bulletin
Bulletin 01173 · NHTSA communication 10006390 · issued Jan 1, 2004
Technical service bulletin
communication type
Structure
component
2004
model years
3
vehicle entries
Official summary
Electronic level control link creak noise. *mr
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.